US GAAP Taxonomy (2011): Exemplar: (us-gaap-dis-debt-pre-2011-01-31.xml)

Line Col Label Object Class Period type Balance Name
* Network: 460000 - Disclosure - Debt (http://fasb.org/us-gaap/role/disclosure/Debt)
1 us-gaap:Debt Disclosure [Abstract] [Abstract] us-gaap:DebtDisclosureAbstract
2 added:Debt Disclosure [Table] [Table] added:DebtDisclosureTable
3 dei:Legal Entity [Axis] [Axis] dei:LegalEntityAxis
4 dei:Consolidated Entity [Domain] [Domain/Member] dei:EntityDomain
5 added:Debt Disclosure [Line Items] [Abstract] added:DebtDisclosureLineItems
6 us-gaap:Debt Disclosure [Text Block] [Concept] (nonnum:textBlockItemType) duration us-gaap:DebtDisclosureTextBlock
7 us-gaap:Short-term Debt [Text Block] [Concept] (nonnum:textBlockItemType) duration us-gaap:ShortTermDebtTextBlock
8 us-gaap:Long-term Debt [Text Block] [Concept] (nonnum:textBlockItemType) duration us-gaap:LongTermDebtTextBlock
9 us-gaap:Summary of Troubled Debt Restructuring Note, Debtor [Table Text Block] [Concept] (nonnum:textBlockItemType) duration us-gaap:SummaryOfTroubledDebtRestructuringNoteDebtorTextBlock
10 us-gaap:Mortgage Notes Payable Disclosure [Text Block] [Concept] (nonnum:textBlockItemType) duration us-gaap:MortgageNotesPayableDisclosureTextBlock
11 us-gaap:Debt and Capital Leases Disclosures [Text Block] [Concept] (nonnum:textBlockItemType) duration us-gaap:DebtAndCapitalLeasesDisclosuresTextBlock
12 us-gaap:Schedule of Debt [Table Text Block] [Concept] (nonnum:textBlockItemType) duration us-gaap:ScheduleOfDebtTableTextBlock
13 added:Debt [Hierarchy] [Abstract] added:DebtHierarchy
14 added:Short-term Debt [Abstract] [Abstract] added:Short-termDebtAbstract
15 us-gaap:Short-term Debt, Description [Concept] (xbrli:stringItemType) duration us-gaap:ShortTermDebtDescription
16 us-gaap:Short-term Debt, Percentage Bearing Fixed Interest Rate [Concept] (num:percentItemType) instant us-gaap:ShortTermDebtPercentageBearingFixedInterestRate
17 us-gaap:Short-term Debt, Percentage Bearing Variable Interest Rate [Concept] (num:percentItemType) instant us-gaap:ShortTermDebtPercentageBearingVariableInterestRate
18 us-gaap:Short-term Debt, Fair Value [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ShorttermDebtFairValue
19 us-gaap:Line of Credit Facility, Description [Concept] (xbrli:stringItemType) duration us-gaap:LineOfCreditFacilityDescription
20 added:Long-term Debt [Abstract] [Concept] (xbrli:stringItemType) duration added:Long-termDebtAbstract
21 us-gaap:Long-term Debt, Description [Concept] (xbrli:stringItemType) duration us-gaap:LongTermDebtDescription
22 us-gaap:Debt Instrument, Description [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentDescription
23 us-gaap:Long-term Debt, Maturities, Repayment Terms [Concept] (xbrli:stringItemType) duration us-gaap:LongTermDebtMaturitiesRepaymentTerms
24 us-gaap:Borrowed Funds [Concept] (xbrli:monetaryItemType) instant credit us-gaap:BorrowedFunds
25 us-gaap:Troubled Debt Restructuring, Debtor, Other [Concept] (xbrli:stringItemType) duration us-gaap:TroubledDebtRestructuringDebtorOther
26 us-gaap:Troubled Debt Restructuring, Debtor, Current Period, Gain (Loss) on Restructuring, Per Share, Net [Concept] (num:perShareItemType) duration us-gaap:TroubledDebtRestructuringDebtorCurrentPeriodGainLossOnRestructuringPerShareNet
27 us-gaap:Long-term Debt, Other Disclosures [Hierarchy] [Abstract] us-gaap:LongTermDebtOtherDisclosuresAbstract
28 us-gaap:Long-term Debt, Percentage Bearing Fixed Interest, Amount [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongtermDebtPercentageBearingFixedInterestAmount
29 us-gaap:Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate [Concept] (num:percentItemType) instant us-gaap:LongTermDebtPercentageBearingFixedInterestRate
30 us-gaap:Long-term Debt, Percentage Bearing Variable Interest, Amount [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongtermDebtPercentageBearingVariableInterestAmount
31 us-gaap:Long-term Debt, Percentage Bearing Variable Interest, Percentage Rate [Concept] (num:percentItemType) instant us-gaap:LongTermDebtPercentageBearingVariableInterestRate
32 us-gaap:Long-term Debt, Contingent Payment of Principal or Interest [Concept] (xbrli:stringItemType) duration us-gaap:LongTermDebtContingentPaymentOfPrincipalOrInterest
33 us-gaap:Long-term Debt, Fair Value [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermDebtFairValue
34 us-gaap:Own-share Lending Arrangement [Hierarchy] [Abstract] us-gaap:OwnshareLendingArrangementAbstract
35 us-gaap:Own-share Lending Arrangement, Description [Concept] (xbrli:stringItemType) duration us-gaap:OwnshareLendingArrangementDescription
36 us-gaap:Own-share Lending Arrangement, Shares, Issued [Concept] (xbrli:sharesItemType) instant us-gaap:OwnshareLendingArrangementSharesIssued
37 us-gaap:Own-share Lending Arrangement, Collateral [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OwnshareLendingArrangementCollateral
38 us-gaap:Own-share Lending Arrangement, Reasons [Concept] (xbrli:stringItemType) duration us-gaap:OwnshareLendingArrangementReasons
39 us-gaap:Own-share Lending Arrangement, Shares, Outstanding, Value [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OwnshareLendingArrangementSharesOutstandingValue
40 us-gaap:Own-share Lending Arrangement, Shares, Outstanding [Concept] (xbrli:sharesItemType) instant us-gaap:OwnshareLendingArrangementSharesOutstanding
41 us-gaap:Own-share Lending Arrangement, Earnings Per Share, Treatment [Concept] (xbrli:stringItemType) duration us-gaap:OwnshareLendingArrangementEarningsPerShareTreatment
42 us-gaap:Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Net, Classification [Concept] (xbrli:stringItemType) duration us-gaap:DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsNetClassification
43 us-gaap:Own-share Lending Arrangement, Dividends, Not Reimbursed [Concept] (xbrli:monetaryItemType) duration debit us-gaap:OwnshareLendingArrangementDividendsNotReimbursed
44 us-gaap:Own-share Lending Arrangement, Counterparty Default [Hierarchy] [Abstract] us-gaap:OwnshareLendingArrangementCounterpartyDefaultAbstract
45 us-gaap:Own-share Lending Arrangement, Counterparty Default, Period of Default, Expense [Concept] (xbrli:monetaryItemType) duration debit us-gaap:OwnshareLendingArrangementCounterpartyDefaultPeriodOfDefaultExpense
46 us-gaap:Own-share Lending Arrangement, Counterparty Default, Changes in Value, Shares [Concept] (xbrli:monetaryItemType) duration debit us-gaap:OwnshareLendingArrangementCounterpartyDefaultChangesInValueShares
47 us-gaap:Own-share Lending Arrangement, Counterparty Default, Changes in Value, Probable Recoveries [Concept] (xbrli:monetaryItemType) duration credit us-gaap:OwnshareLendingArrangementCounterpartyDefaultChangesInValueRecoveries
48 us-gaap:Own-share Lending Arrangement, Counterparty Default, Earnings Per Share, Shares [Concept] (xbrli:sharesItemType) instant us-gaap:OwnshareLendingArrangementCounterpartyDefaultEarningsPerShareShares
49 added:Schedule of Interest Costs Incurred [Table] [Table] added:ScheduleInterestCostsIncurredTable
50 dei:Legal Entity [Axis] [Axis] dei:LegalEntityAxis
51 dei:Consolidated Entity [Domain] [Domain/Member] dei:EntityDomain
52 added:Interest Costs Incurred [Line Items] [Abstract] added:InterestCostsIncurredLineItems
53 us-gaap:Interest Costs Incurred [Roll Up] [Abstract] us-gaap:InterestCostsIncurredAbstract
54 us-gaap:Interest Expense, Debt [Roll Up] [Abstract] us-gaap:InterestExpenseDebtAbstract
55 us-gaap:Amortization of Debt Discount (Premium) [Concept] (xbrli:monetaryItemType) duration debit us-gaap:AmortizationOfDebtDiscountPremium
56 us-gaap:Amortization of Financing Costs [Concept] (xbrli:monetaryItemType) duration debit us-gaap:AmortizationOfFinancingCosts
57 us-gaap:Interest Expense, Debt, Excluding Amortization [Concept] (xbrli:monetaryItemType) duration debit us-gaap:InterestExpenseDebtExcludingAmortization
58 us-gaap:Interest Expense, Debt, Total [Concept] (xbrli:monetaryItemType) duration debit us-gaap:InterestExpenseDebt
59 us-gaap:Interest Costs Incurred, Capitalized [Roll Up] [Abstract] us-gaap:InterestCostsIncurredCapitalizedAbstract
60 us-gaap:Interest Costs, Capitalized During Period [Concept] (xbrli:monetaryItemType) duration debit us-gaap:InterestCostsCapitalized
61 us-gaap:Public Utilities, Allowance for Funds Used During Construction, Capitalized Interest [Concept] (xbrli:monetaryItemType) duration debit us-gaap:PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest
62 us-gaap:Interest Costs Incurred, Capitalized, Total [Concept] (xbrli:monetaryItemType) duration debit us-gaap:InterestCostsIncurredCapitalized
63 us-gaap:Interest Costs Incurred, Total [Concept] (xbrli:monetaryItemType) duration debit us-gaap:InterestCostsIncurred
64 added:Schedule of Long-term Debt, Detail [Table] [Table] added:ScheduleLongTermDebtDetailTable
65 dei:Legal Entity [Axis] [Axis] dei:LegalEntityAxis
66 dei:Consolidated Entity [Domain] [Domain/Member] dei:EntityDomain
67 added:Long-term Debt, Detail [Line Items] [Abstract] added:LongTermDebtDetailLineItems
68 us-gaap:Long-term Debt, by Current and Noncurrent [Roll Up] [Abstract] us-gaap:LongTermDebtByCurrentAndNoncurrentAbstract
69 us-gaap:Long-term Debt, Current Maturities [Roll Up] [Abstract] us-gaap:LongTermDebtCurrentAbstract
70 us-gaap:Line of Credit, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LinesOfCreditCurrent
71 us-gaap:Secured Debt, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SecuredDebtCurrent
72 us-gaap:Unsecured Debt, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:UnsecuredDebtCurrent
73 us-gaap:Convertible Debt, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ConvertibleDebtCurrent
74 us-gaap:Subordinated Debt, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SubordinatedDebtCurrent
75 us-gaap:Convertible Subordinated Debt, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ConvertibleSubordinatedDebtCurrent
76 us-gaap:Long-term Commercial Paper, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermCommercialPaperCurrent
77 us-gaap:Long-term Construction Loan, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermConstructionLoanCurrent
78 us-gaap:Long-term Transition Bond, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongtermTransitionBondCurrent
79 us-gaap:Long-term Pollution Control Bond, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongtermPollutionControlBondCurrent
80 us-gaap:Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrustCurrent
81 us-gaap:Notes and Loans Payable, Current [Roll Up] [Abstract] us-gaap:NotesAndLoansPayableCurrentAbstract
82 us-gaap:Notes Payable, Current [Roll Up] [Abstract] us-gaap:NotesPayableCurrentAbstract
83 us-gaap:Medium-term Notes, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:MediumtermNotesCurrent
84 us-gaap:Convertible Notes Payable, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ConvertibleNotesPayableCurrent
85 us-gaap:Notes Payable to Bank, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:NotesPayableToBankCurrent
86 us-gaap:Senior Notes, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SeniorNotesCurrent
87 us-gaap:Junior Subordinated Notes, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:JuniorSubordinatedNotesCurrent
88 us-gaap:Other Notes Payable, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherNotesPayableCurrent
89 us-gaap:Notes Payable, Current, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:NotesPayableCurrent
90 us-gaap:Loans Payable, Current [Roll Up] [Abstract] us-gaap:LoansPayableCurrentAbstract
91 us-gaap:Loans Payable to Bank, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LoansPayableToBankCurrent
92 us-gaap:Other Loans Payable, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherLoansPayableCurrent
93 us-gaap:Loans Payable, Current, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LoansPayableCurrent
94 us-gaap:Notes and Loans Payable, Current, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:NotesAndLoansPayableCurrent
95 us-gaap:Special Assessment Bond, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SpecialAssessmentBondCurrent
96 us-gaap:Long-term Federal Home Loan Bank Advances, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:FederalHomeLoanBankAdvancesCurrent
97 us-gaap:Borrowings under Guaranteed Investment Agreements [Concept] (xbrli:monetaryItemType) instant credit us-gaap:BorrowingsUnderGuaranteedInvestmentAgreements
98 us-gaap:Other Long-term Debt, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherLongTermDebtCurrent
99 us-gaap:Long-term Debt, Current Maturities, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermDebtCurrent
100 us-gaap:Long-term Debt, Excluding Current Maturities [Roll Up] [Abstract] us-gaap:LongTermDebtNoncurrentAbstract
101 us-gaap:Long-term Line of Credit, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermLineOfCredit
102 us-gaap:Secured Long-term Debt, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SecuredLongTermDebt
103 us-gaap:Unsecured Long-term Debt, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:UnsecuredLongTermDebt
104 us-gaap:Convertible Debt, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ConvertibleDebtNoncurrent
105 us-gaap:Subordinated Long-term Debt, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SubordinatedLongTermDebt
106 us-gaap:Convertible Subordinated Debt, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ConvertibleSubordinatedDebtNoncurrent
107 us-gaap:Long-term Commercial Paper, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:CommercialPaperNoncurrent
108 us-gaap:Long-term Construction Loan, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ConstructionLoanNoncurrent
109 us-gaap:Long-term Transition Bond, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermTransitionBond
110 us-gaap:Long-term Pollution Control Bond, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermPollutionControlBond
111 us-gaap:Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrustNoncurrent
112 us-gaap:Notes and Loans, Noncurrent [Roll Up] [Abstract] us-gaap:LongTermNotesAndLoansAbstract
113 us-gaap:Notes Payable, Noncurrent [Roll Up] [Abstract] us-gaap:LongTermNotesPayableAbstract
114 us-gaap:Medium-term Notes, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:MediumtermNotesNoncurrent
115 us-gaap:Junior Subordinated Notes, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:JuniorSubordinatedLongTermNotes
116 us-gaap:Senior Notes, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SeniorLongTermNotes
117 us-gaap:Convertible Notes Payable, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ConvertibleLongTermNotesPayable
118 us-gaap:Notes Payable to Bank, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:NotesPayableToBankNoncurrent
119 us-gaap:Other Notes Payable, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherLongTermNotesPayable
120 us-gaap:Notes Payable, Noncurrent, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermNotesPayable
121 us-gaap:Loans Payable, Noncurrent [Roll Up] [Abstract] us-gaap:LongTermLoansPayableAbstract
122 us-gaap:Loans Payable to Bank, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermLoansFromBank
123 us-gaap:Other Loans Payable, Long-term, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherLoansPayableLongTerm
124 us-gaap:Loans Payable, Noncurrent, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermLoansPayable
125 us-gaap:Notes and Loans, Noncurrent, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermNotesAndLoans
126 us-gaap:Special Assessment Bond, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SpecialAssessmentBondNoncurrent
127 us-gaap:Long-term Federal Home Loan Bank Advances, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongtermFederalHomeLoanBankAdvancesNoncurrent
128 us-gaap:Other Long-term Debt, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherLongTermDebtNoncurrent
129 us-gaap:Long-term Debt, Excluding Current Maturities, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermDebtNoncurrent
130 us-gaap:Long-term Debt, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermDebt
131 us-gaap:Long-term Debt, by Type, Current and Noncurrent [Roll Up] [Abstract] us-gaap:LongTermDebtByComponentsCurrentAndNoncurrentAlternativeAbstract
132 us-gaap:Long-term Line of Credit [Roll Up] [Abstract] us-gaap:LongtermLineOfCreditCurrentAndNoncurrentAbstract
133 us-gaap:Line of Credit, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LinesOfCreditCurrent
134 us-gaap:Long-term Line of Credit, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermLineOfCredit
135 us-gaap:Long-term Line of Credit, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LineOfCredit
136 us-gaap:Secured Debt [Roll Up] [Abstract] us-gaap:SecuredLongtermDebtCurrentAndNoncurrentAbstract
137 us-gaap:Secured Debt, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SecuredDebtCurrent
138 us-gaap:Secured Long-term Debt, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SecuredLongTermDebt
139 us-gaap:Secured Debt, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SecuredDebt
140 us-gaap:Unsecured Debt [Roll Up] [Abstract] us-gaap:UnsecuredLongtermDebtCurrentAndNoncurrentAbstract
141 us-gaap:Unsecured Debt, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:UnsecuredDebtCurrent
142 us-gaap:Unsecured Long-term Debt, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:UnsecuredLongTermDebt
143 us-gaap:Unsecured Debt, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:UnsecuredDebt
144 us-gaap:Convertible Debt [Roll Up] [Abstract] us-gaap:LongtermConvertibleDebtCurrentAndNoncurrentAbstract
145 us-gaap:Convertible Debt, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ConvertibleDebtCurrent
146 us-gaap:Convertible Debt, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ConvertibleDebtNoncurrent
147 us-gaap:Convertible Debt, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ConvertibleDebt
148 us-gaap:Subordinated Debt [Roll Up] [Abstract] us-gaap:SubordinatedLongtermDebtCurrentAndNoncurrentAbstract
149 us-gaap:Subordinated Debt, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SubordinatedDebtCurrent
150 us-gaap:Subordinated Long-term Debt, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SubordinatedLongTermDebt
151 us-gaap:Subordinated Debt, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SubordinatedDebt
152 us-gaap:Convertible Subordinated Debt [Roll Up] [Abstract] us-gaap:ConvertibleSubordinatedDebtCurrentAndNoncurrentAbstract
153 us-gaap:Convertible Subordinated Debt, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ConvertibleSubordinatedDebtCurrent
154 us-gaap:Convertible Subordinated Debt, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ConvertibleSubordinatedDebtNoncurrent
155 us-gaap:Convertible Subordinated Debt, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ConvertibleSubordinatedDebt
156 us-gaap:Long-term Commercial Paper [Roll Up] [Abstract] us-gaap:LongtermCommercialPaperCurrentAndNoncurrentAbstract
157 us-gaap:Long-term Commercial Paper, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermCommercialPaperCurrent
158 us-gaap:Long-term Commercial Paper, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:CommercialPaperNoncurrent
159 us-gaap:Long-term Commercial Paper, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongtermCommercialPaperCurrentAndNoncurrent
160 us-gaap:Long-term Construction Loan [Roll Up] [Abstract] us-gaap:LongtermConstructionLoanCurrentAndNoncurrentAbstract
161 us-gaap:Long-term Construction Loan, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermConstructionLoanCurrent
162 us-gaap:Long-term Construction Loan, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ConstructionLoanNoncurrent
163 us-gaap:Long-term Construction Loan, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongtermConstructionLoanCurrentAndNoncurrent
164 us-gaap:Long-term Transition Bond [Roll Up] [Abstract] us-gaap:LongtermTransitionBondCurrentAndNoncurrentAbstract
165 us-gaap:Long-term Transition Bond, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongtermTransitionBondCurrent
166 us-gaap:Long-term Transition Bond, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermTransitionBond
167 us-gaap:Long-term Transition Bond, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongtermTransitionBondCurrentAndNoncurrent
168 us-gaap:Long-term Pollution Control Bond [Roll Up] [Abstract] us-gaap:LongtermPollutionControlBondCurrentAndNoncurrentAbstract
169 us-gaap:Long-term Pollution Control Bond, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongtermPollutionControlBondCurrent
170 us-gaap:Long-term Pollution Control Bond, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermPollutionControlBond
171 us-gaap:Long-term Pollution Control Bond, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongtermPollutionControlBondCurrentAndNoncurrent
172 us-gaap:Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust [Roll Up] [Abstract] us-gaap:JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrustAbstract
173 us-gaap:Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrustCurrent
174 us-gaap:Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrustNoncurrent
175 us-gaap:Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust
176 us-gaap:Long-term Notes and Loans, by Type, Current and Noncurrent [Roll Up] [Abstract] us-gaap:LongtermNotesAndLoansByTypeCurrentAndNoncurrentAbstract
177 us-gaap:Notes Payable, by Type, Current and Noncurrent [Roll Up] [Abstract] us-gaap:LongtermNotesPayableCurrentAndNoncurrentAbstract
178 us-gaap:Medium-term Notes [Roll Up] [Abstract] us-gaap:MediumtermNotesAbstract
179 us-gaap:Medium-term Notes, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:MediumtermNotesCurrent
180 us-gaap:Medium-term Notes, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:MediumtermNotesNoncurrent
181 us-gaap:Medium-term Notes, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:MediumTermNotes
182 us-gaap:Junior Subordinated Notes [Roll Up] [Abstract] us-gaap:JuniorSubordinatedLongtermNotesCurrentAndNoncurrentAbstract
183 us-gaap:Junior Subordinated Notes, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:JuniorSubordinatedNotesCurrent
184 us-gaap:Junior Subordinated Notes, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:JuniorSubordinatedLongTermNotes
185 us-gaap:Junior Subordinated Notes, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:JuniorSubordinatedNotes
186 us-gaap:Senior Notes [Roll Up] [Abstract] us-gaap:SeniorLongtermNotesCurrentAndNoncurrentAbstract
187 us-gaap:Senior Notes, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SeniorNotesCurrent
188 us-gaap:Senior Notes, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SeniorLongTermNotes
189 us-gaap:Senior Notes, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SeniorNotes
190 us-gaap:Convertible Notes Payable [Roll Up] [Abstract] us-gaap:ConvertibleLongtermNotesPayableCurrentAndNoncurrentAbstract
191 us-gaap:Convertible Notes Payable, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ConvertibleNotesPayableCurrent
192 us-gaap:Convertible Notes Payable, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ConvertibleLongTermNotesPayable
193 us-gaap:Convertible Notes Payable, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ConvertibleNotesPayable
194 us-gaap:Notes Payable to Bank [Roll Up] [Abstract] us-gaap:NotesPayableToBankCurrentAndNoncurrentAbstract
195 us-gaap:Notes Payable to Bank, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:NotesPayableToBankCurrent
196 us-gaap:Notes Payable to Bank, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:NotesPayableToBankNoncurrent
197 us-gaap:Notes Payable to Bank, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:NotesPayableToBank
198 us-gaap:Other Notes Payable [Roll Up] [Abstract] us-gaap:OtherLongtermNotesPayableCurrentAndNoncurrentAbstract
199 us-gaap:Other Notes Payable, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherNotesPayableCurrent
200 us-gaap:Other Notes Payable, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherLongTermNotesPayable
201 us-gaap:Other Notes Payable, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherNotesPayable
202 us-gaap:Notes Payable, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:NotesPayable
203 us-gaap:Loans Payable, by Type, Current and Noncurrent [Roll Up] [Abstract] us-gaap:LongtermLoansPayableCurrentAndNoncurrentAbstract
204 us-gaap:Loans Payable to Bank [Roll Up] [Abstract] us-gaap:LongtermLoansPayableToBankCurrentAndNoncurrentAbstract
205 us-gaap:Loans Payable to Bank, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LoansPayableToBankCurrent
206 us-gaap:Loans Payable to Bank, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermLoansFromBank
207 us-gaap:Loans Payable to Bank, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LoansPayableToBank
208 us-gaap:Other Loans Payable [Roll Up] [Abstract] us-gaap:OtherLongtermLoansPayableCurrentAndNoncurrentAbstract
209 us-gaap:Other Loans Payable, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherLoansPayableCurrent
210 us-gaap:Other Loans Payable, Long-term, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherLoansPayableLongTerm
211 us-gaap:Other Loans Payable, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherLoansPayable
212 us-gaap:Loans Payable, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LoansPayable
213 us-gaap:Notes and Loans Payable, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:NotesAndLoansPayable
214 us-gaap:Special Assessment Bond [Roll Up] [Abstract] us-gaap:SpecialAssessmentBondCurrentAndNoncurrentAbstract
215 us-gaap:Special Assessment Bond, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SpecialAssessmentBondCurrent
216 us-gaap:Special Assessment Bond, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SpecialAssessmentBondNoncurrent
217 us-gaap:Special Assessment Bond, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SpecialAssessmentBond
218 us-gaap:Long-term Federal Home Loan Bank Advances [Roll Up] [Abstract] us-gaap:LongtermFederalHomeLoanBankAdvancesAbstract
219 us-gaap:Long-term Federal Home Loan Bank Advances, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:FederalHomeLoanBankAdvancesCurrent
220 us-gaap:Long-term Federal Home Loan Bank Advances, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongtermFederalHomeLoanBankAdvancesNoncurrent
221 us-gaap:Long-term Federal Home Loan Bank Advances, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:FederalHomeLoanBankAdvancesLongTerm
222 us-gaap:Borrowings under Guaranteed Investment Agreements [Concept] (xbrli:monetaryItemType) instant credit us-gaap:BorrowingsUnderGuaranteedInvestmentAgreements
223 us-gaap:Other Long-term Debt [Roll Up] [Abstract] us-gaap:OtherLongtermDebtCurrentAndNoncurrentAbstract
224 us-gaap:Other Long-term Debt, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherLongTermDebtCurrent
225 us-gaap:Other Long-term Debt, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherLongTermDebtNoncurrent
226 us-gaap:Other Long-term Debt, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherLongTermDebt
227 us-gaap:Long-term Debt, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermDebt
228 us-gaap:Loans Payable, Current and Noncurrent [Roll Up] [Abstract] us-gaap:LongtermLoansPayableByCurrentAndNoncurrentAbstract
229 us-gaap:Loans Payable, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LoansPayableCurrent
230 us-gaap:Loans Payable, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermLoansPayable
231 us-gaap:Loans Payable, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LoansPayable
232 us-gaap:Notes Payable, Current and Noncurrent [Roll Up] [Abstract] us-gaap:LongtermNotesPayableCurrentAndNoncurrentTotalAbstract
233 us-gaap:Notes Payable, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:NotesPayableCurrent
234 us-gaap:Notes Payable, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermNotesPayable
235 us-gaap:Notes Payable, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:NotesPayable
236 us-gaap:Notes and Loans Payable, Current and Noncurrent [Roll Up] [Abstract] us-gaap:LongtermNotesAndLoansCurrentAndNoncurrentAbstract
237 us-gaap:Notes and Loans Payable, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:NotesAndLoansPayableCurrent
238 us-gaap:Notes and Loans, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermNotesAndLoans
239 us-gaap:Notes and Loans Payable, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:NotesAndLoansPayable
240 us-gaap:Long-term Debt, Current and Noncurrent [Roll Up] [Abstract] us-gaap:LongtermDebtCurrentAndNoncurrentAbstract
241 us-gaap:Long-term Debt, Current Maturities [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermDebtCurrent
242 us-gaap:Long-term Debt, Excluding Current Maturities [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermDebtNoncurrent
243 us-gaap:Long-term Debt, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermDebt
244 added:Schedule of Long-term Debt Maturities [Table] [Table] added:ScheduleLongTermDebtMaturitiesTable
245 dei:Legal Entity [Axis] [Axis] dei:LegalEntityAxis
246 dei:Consolidated Entity [Domain] [Domain/Member] dei:EntityDomain
247 added:Long-term Debt Maturities [Line Items] [Abstract] added:LongTermDebtMaturitiesLineItems
248 us-gaap:Schedule of Maturities of Long-term Debt [Table Text Block] [Concept] (nonnum:textBlockItemType) duration us-gaap:ScheduleOfMaturitiesOfLongTermDebtTableTextBlock
249 us-gaap:Long-term Debt, by Maturity [Roll Up] [Abstract] us-gaap:LongTermDebtByMaturityAbstract
250 us-gaap:Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
251 us-gaap:Long-term Debt, Maturing in Years Two and Three [Roll Up] [Abstract] us-gaap:LongTermDebtMaturingInYearsTwoAndThreeAbstract
252 us-gaap:Long-term Debt, Maturities, Repayments of Principal in Year Two [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
253 us-gaap:Long-term Debt, Maturities, Repayments of Principal in Year Three [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
254 us-gaap:Long-term Debt, Maturing in Years Two and Three, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermDebtMaturingInYearsTwoAndThree
255 us-gaap:Long-term Debt, Maturing in Years Four and Five [Roll Up] [Abstract] us-gaap:LongTermDebtMaturingInYearsFourAndFiveAbstract
256 us-gaap:Long-term Debt, Maturities, Repayments of Principal in Year Four [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
257 us-gaap:Long-term Debt, Maturities, Repayments of Principal in Year Five [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
258 us-gaap:Long-term Debt, Maturing in Years Four and Five, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermDebtMaturingInYearsFourAndFive
259 us-gaap:Long-term Debt, Maturities, Repayments of Principal after Year Five [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
260 us-gaap:Long-term Debt, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermDebt
261 added:Schedule of Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs [Table] [Table] added:ScheduleDeferredFinanceCostsOwnShareLendingArrangementIssuanceCostsTable
262 dei:Legal Entity [Axis] [Axis] dei:LegalEntityAxis
263 dei:Consolidated Entity [Domain] [Domain/Member] dei:EntityDomain
264 added:Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs [Line Items] [Abstract] added:DeferredFinanceCostsOwnShareLendingArrangementIssuanceCostsLineItems
265 us-gaap:Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Net [Roll Up] [Abstract] us-gaap:DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsNetAbstract
266 us-gaap:Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsGross
267 us-gaap:Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Adjustment [Concept] (xbrli:monetaryItemType) duration credit us-gaap:DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsAdjustment
268 us-gaap:Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Accumulated Amortization [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsAccumulatedAmortization
269 us-gaap:Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Net [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsNet
270 us-gaap:Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Accumulated Amortization [Roll Forward] [Abstract] us-gaap:DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsAccumulatedAmortizationRollForward
271 us-gaap:Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Accumulated Amortization, Beginning Balance [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsAccumulatedAmortization
272 us-gaap:Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Amortization Expense [Concept] (xbrli:monetaryItemType) duration credit us-gaap:DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsAmortizationExpense
273 us-gaap:Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Accumulated Amortization Adjustment [Concept] (xbrli:monetaryItemType) duration credit us-gaap:DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsAccumulatedAmortizationAdjustment
274 us-gaap:Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Accumulated Amortization Expense, Period Increase (Decrease), Total [Concept] (xbrli:monetaryItemType) duration us-gaap:DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsAmortizationExpensePeriodIncreaseDecrease
275 us-gaap:Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Accumulated Amortization, Ending Balance [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DeferredFinanceCostsOwnshareLendingArrangementIssuanceCostsAccumulatedAmortization
276 us-gaap:Schedule of Short-term Debt [Table] [Table] us-gaap:ScheduleOfShortTermDebtTable
277 dei:Legal Entity [Axis] [Axis] dei:LegalEntityAxis
278 dei:Consolidated Entity [Domain] [Domain/Member] dei:EntityDomain
279 us-gaap:Short-term Debt, Type [Axis] [Axis] us-gaap:ShortTermDebtTypeAxis
280 us-gaap:Short-term Debt, Type [Domain] [Domain/Member] us-gaap:ShortTermDebtTypeDomain
281 us-gaap:Notes Payable to Banks [Member] [Domain/Member] us-gaap:NotesPayableToBanksMember
282 us-gaap:Notes Payable, Other Payables [Member] [Domain/Member] us-gaap:NotesPayableOtherPayablesMember
283 us-gaap:Loans Payable [Member] [Domain/Member] us-gaap:LoansPayableMember
284 us-gaap:Line of Credit [Member] [Domain/Member] us-gaap:LineOfCreditMember
285 us-gaap:Letter of Credit [Member] [Domain/Member] us-gaap:LetterOfCreditMember
286 us-gaap:Warehouse Agreement Borrowings [Member] [Domain/Member] us-gaap:WarehouseAgreementBorrowingsMember
287 us-gaap:Convertible Notes Payable [Member] [Domain/Member] us-gaap:ConvertibleNotesPayableMember
288 us-gaap:Commercial Paper [Member] [Domain/Member] us-gaap:CommercialPaperMember
289 us-gaap:Construction Loan Payable [Member] [Domain/Member] us-gaap:ConstructionLoanPayableMember
290 us-gaap:Bank Overdrafts [Member] [Domain/Member] us-gaap:BankOverdraftsMember
291 us-gaap:Bankers Acceptance [Member] [Domain/Member] us-gaap:BankersAcceptanceMember
292 us-gaap:Bridge Loan [Member] [Domain/Member] us-gaap:BridgeLoanMember
293 us-gaap:Product Financing Arrangement [Member] [Domain/Member] us-gaap:ProductFinancingArrangementMember
294 us-gaap:Federal Funds Purchased [Member] [Domain/Member] us-gaap:FederalFundsPurchasedMember
295 us-gaap:Securities Sold under Agreements to Repurchase [Member] [Domain/Member] us-gaap:SecuritiesSoldUnderAgreementsToRepurchaseMember
296 us-gaap:Federal Home Loan Bank Advances [Member] [Domain/Member] us-gaap:FederalHomeLoanBankAdvancesMember
297 us-gaap:Federal Reserve Bank Advances [Member] [Domain/Member] us-gaap:FederalReserveBankAdvancesMember
298 us-gaap:Asset-backed Securities [Member] [Domain/Member] us-gaap:AssetBackedSecuritiesMember
299 us-gaap:Collateralized Mortgage Backed Securities [Member] [Domain/Member] us-gaap:MortgageBackedSecuritiesMember
300 us-gaap:Collateralized Mortgage Obligations [Member] [Domain/Member] us-gaap:CollateralizedMortgageObligationsMember
301 us-gaap:Debt Instrument [Axis] [Axis] us-gaap:DebtInstrumentAxis
302 us-gaap:Debt Instrument, Name [Domain] [Domain/Member] us-gaap:DebtInstrumentNameDomain
303 us-gaap:Short-term Debt [Line Items] [Abstract] us-gaap:ShortTermDebtLineItems
304 us-gaap:Schedule of Short-term Debt [Table Text Block] [Concept] (nonnum:textBlockItemType) duration us-gaap:ScheduleOfShortTermDebtTextBlock
305 added:Short-term Debt [Hierarchy] [Abstract] added:Short-termDebtHierarchy
306 us-gaap:Short-term Debt, Lender [Concept] (xbrli:stringItemType) duration us-gaap:ShortTermDebtLender
307 us-gaap:Short-term Debt, Terms [Concept] (xbrli:stringItemType) duration us-gaap:ShortTermDebtTerms
308 us-gaap:Short-term Debt, Weighted Average Interest Rate [Concept] (num:percentItemType) instant us-gaap:ShortTermDebtWeightedAverageInterestRate
309 us-gaap:Short-term Debt [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ShortTermBorrowings
310 us-gaap:Short-term Debt, Maximum Amount Outstanding During Period [Concept] (xbrli:monetaryItemType) duration credit us-gaap:ShorttermDebtMaximumAmountOutstandingDuringPeriod
311 us-gaap:Short-term Debt, Maximum Month-end Outstanding Amount [Concept] (xbrli:monetaryItemType) duration credit us-gaap:ShorttermDebtMaximumMonthendOutstandingAmount
312 us-gaap:Short-term Debt, Average Outstanding Amount [Concept] (xbrli:monetaryItemType) duration credit us-gaap:ShorttermDebtAverageOutstandingAmount
313 us-gaap:Short-term Debt, Refinanced, Description [Concept] (xbrli:stringItemType) duration us-gaap:ShortTermDebtRefinancedDescription
314 us-gaap:Short-term Debt, Refinanced, Amount [Concept] (xbrli:monetaryItemType) duration credit us-gaap:ShortTermDebtRefinancedAmount
315 us-gaap:Short-term Debt, Debt Default [Hierarchy] [Abstract] us-gaap:DebtDefaultShorttermDebtAbstract
316 us-gaap:Debt Default, Short-term Debt, Description of Violation or Event of Default [Concept] (xbrli:stringItemType) duration us-gaap:DebtDefaultShorttermDebtDescriptionOfViolationOrEventOfDefault
317 us-gaap:Debt Default, Short-term Debt, Description of Notice of Default [Concept] (xbrli:stringItemType) duration us-gaap:DebtDefaultShorttermDebtDescriptionOfNoticeOfDefault
318 us-gaap:Debt Default, Short-term Debt, Amount [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DebtDefaultShorttermDebtAmount
319 us-gaap:Schedule of Line of Credit Facility [Table] [Table] us-gaap:LineOfCreditFacilityTable
320 dei:Legal Entity [Axis] [Axis] dei:LegalEntityAxis
321 dei:Consolidated Entity [Domain] [Domain/Member] dei:EntityDomain
322 us-gaap:Line of Credit Facility [Axis] [Axis] us-gaap:LineOfCreditFacilityAxis
323 us-gaap:Line of Credit Facility, Lender [Domain] [Domain/Member] us-gaap:LineOfCreditFacilityLenderDomain
324 us-gaap:Line of Credit Facility [Line Items] [Abstract] us-gaap:LineOfCreditFacilityLineItems
325 us-gaap:Schedule of Line of Credit Facilities [Table Text Block] [Concept] (nonnum:textBlockItemType) duration us-gaap:ScheduleOfLineOfCreditFacilitiesTextBlock
326 added:Line of Credit Facility [Hierarchy] [Abstract] added:LineCreditFacilityHierarchy
327 us-gaap:Line of Credit Facility, Amount Outstanding [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LineOfCreditFacilityAmountOutstanding
328 us-gaap:Line of Credit Facility, Maximum Amount Outstanding During Period [Concept] (xbrli:monetaryItemType) duration credit us-gaap:LineOfCreditFacilityMaximumAmountOutstandingDuringPeriod
329 us-gaap:Line of Credit Facility, Maximum Month-end Outstanding Amount [Concept] (xbrli:monetaryItemType) duration credit us-gaap:LineOfCreditFacilityMaximumMonthendOutstandingAmount
330 us-gaap:Line of Credit Facility, Average Outstanding Amount [Concept] (xbrli:monetaryItemType) duration credit us-gaap:LineOfCreditFacilityAverageOutstandingAmount
331 us-gaap:Line of Credit Facility, Rationale for Classification as Long-term Debt [Concept] (xbrli:stringItemType) duration us-gaap:LineOfCreditFacilityRationaleForClassificationAsLongTermDebt
332 us-gaap:Line of Credit Facility, Affiliated Borrower [Concept] (xbrli:stringItemType) duration us-gaap:LineOfCreditFacilityAffiliatedBorrower
333 us-gaap:Line of Credit Facility, Currency [Concept] (xbrli:stringItemType) duration us-gaap:LineOfCreditFacilityCurrency
334 us-gaap:Line of Credit Facility, Revolving Credit, Description [Concept] (xbrli:stringItemType) duration us-gaap:LineOfCreditFacilityRevolvingCreditDescription
335 us-gaap:Line of Credit Facility, Initiation Date [Concept] (us-types:dateStringItemType) duration us-gaap:LineOfCreditFacilityInitiationDate
336 us-gaap:Line of Credit Facility, Expiration Date [Concept] (us-types:dateStringItemType) duration us-gaap:LineOfCreditFacilityExpirationDate
337 us-gaap:Line of Credit Facility, Fair Value of Amount Outstanding [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LineOfCreditFacilityFairValueOfAmountOutstanding
338 us-gaap:Line of Credit Facility, Priority [Concept] (xbrli:stringItemType) duration us-gaap:LineOfCreditFacilityPriority
339 us-gaap:Line of Credit Facility, Collateral [Concept] (xbrli:stringItemType) duration us-gaap:LineOfCreditFacilityCollateral
340 us-gaap:Line of Credit Facility, Collateral Fees [Concept] (xbrli:stringItemType) duration us-gaap:LineOfCreditFacilityCollateralFees
341 us-gaap:Line of Credit Facility, Collateral Fees, Amount [Concept] (xbrli:monetaryItemType) duration debit us-gaap:LineOfCreditFacilityCollateralFeesAmount
342 us-gaap:Line of Credit Facility, Covenant Terms [Concept] (xbrli:stringItemType) duration us-gaap:LineOfCreditFacilityCovenantTerms
343 us-gaap:Line of Credit Facility, Covenant Compliance [Concept] (xbrli:stringItemType) duration us-gaap:LineOfCreditFacilityCovenantCompliance
344 us-gaap:Line of Credit Facility, Commitment Fee Description [Concept] (xbrli:stringItemType) duration us-gaap:LineOfCreditFacilityCommitmentFeeDescription
345 us-gaap:Line of Credit Facility, Frequency of Commitment Fee Payment [Concept] (xbrli:stringItemType) duration us-gaap:LineOfCreditFacilityFrequencyOfCommitmentFeePayment
346 us-gaap:Line of Credit Facility, Commitment Fee Amount [Concept] (xbrli:monetaryItemType) duration debit us-gaap:LineOfCreditFacilityCommitmentFeeAmount
347 us-gaap:Line of Credit Facility, Unused Capacity, Commitment Fee Percentage [Concept] (num:percentItemType) duration us-gaap:LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage
348 us-gaap:Line of Credit Facility, Fair Value, Basis for Measurement [Concept] (xbrli:stringItemType) duration us-gaap:LineOfCreditFacilityFairValueBasisForMeasurement
349 us-gaap:Line of Credit Facility, Borrowing Capacity, Description [Concept] (xbrli:stringItemType) duration us-gaap:LineOfCreditFacilityBorrowingCapacityDescription
350 us-gaap:Line of Credit Facility, Maximum Borrowing Capacity [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity
351 us-gaap:Line of Credit Facility, Current Borrowing Capacity [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LineOfCreditFacilityCurrentBorrowingCapacity
352 us-gaap:Line of Credit Facility, Remaining Borrowing Capacity [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity
353 us-gaap:Line of Credit Facility, Capacity Available for Trade Purchases [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LineOfCreditFacilityCapacityAvailableForTradePurchases
354 us-gaap:Line of Credit Facility, Capacity Available for Specific Purpose Other than for Trade Purchases [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LineOfCreditFacilityCapacityAvailableForSpecificPurposeOtherThanForTradePurchases
355 us-gaap:Line of Credit Facility, Interest Rate Description [Concept] (xbrli:stringItemType) duration us-gaap:LineOfCreditFacilityInterestRateDescription
356 us-gaap:Line of Credit Facility, Interest Rate at Period End [Concept] (num:percentItemType) instant us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd
357 us-gaap:Line of Credit Facility, Interest Rate During Period [Concept] (num:percentItemType) duration us-gaap:LineOfCreditFacilityInterestRateDuringPeriod
358 us-gaap:Line of Credit Facility, Commitment Fee Percentage [Concept] (num:percentItemType) duration us-gaap:LineOfCreditFacilityCommitmentFeePercentage
359 us-gaap:Line of Credit Facility, Frequency of Payment and Payment Terms [Concept] (xbrli:stringItemType) duration us-gaap:LineOfCreditFacilityFrequencyOfPaymentAndPaymentTerms
360 us-gaap:Line of Credit Facility, Frequency of Payments [Concept] (xbrli:stringItemType) duration us-gaap:LineOfCreditFacilityFrequencyOfPayments
361 us-gaap:Line of Credit Facility, Periodic Payment [Concept] (xbrli:monetaryItemType) duration debit us-gaap:LineOfCreditFacilityPeriodicPayment
362 us-gaap:Line of Credit Facility, Periodic Payment, Interest [Concept] (xbrli:monetaryItemType) duration debit us-gaap:LineOfCreditFacilityPeriodicPaymentInterest
363 us-gaap:Line of Credit Facility, Periodic Payment, Principal [Concept] (xbrli:monetaryItemType) duration debit us-gaap:LineOfCreditFacilityPeriodicPaymentPrincipal
364 us-gaap:Line of Credit Facility, Date of First Required Payment [Concept] (us-types:dateStringItemType) duration us-gaap:LineOfCreditFacilityDateOfFirstRequiredPayment
365 us-gaap:Line of Credit Facility, Annual Principal Payment [Concept] (xbrli:monetaryItemType) duration debit us-gaap:LineOfCreditFacilityAnnualPrincipalPayment
366 us-gaap:Line of Credit Facility, Increase (Decrease) for Period, Description [Concept] (xbrli:stringItemType) duration us-gaap:LineOfCreditFacilityIncreaseDecreaseForPeriodDescription
367 us-gaap:Line of Credit Facility, Increase (Decrease) for Period, Net [Concept] (xbrli:monetaryItemType) duration credit us-gaap:LineOfCreditFacilityIncreaseDecreaseForPeriodNet
368 us-gaap:Line of Credit Facility, Increase, Accrued Interest [Concept] (xbrli:monetaryItemType) duration credit us-gaap:LineOfCreditFacilityIncreaseAccruedInterest
369 us-gaap:Line of Credit Facility, Increase, Additional Borrowings [Concept] (xbrli:monetaryItemType) duration credit us-gaap:LineOfCreditFacilityIncreaseAdditionalBorrowings
370 us-gaap:Line of Credit Facility, Decrease, Repayments [Concept] (xbrli:monetaryItemType) duration credit us-gaap:LineOfCreditFacilityDecreaseRepayments
371 us-gaap:Line of Credit Facility, Decrease, Forgiveness [Concept] (xbrli:monetaryItemType) duration credit us-gaap:LineOfCreditFacilityDecreaseForgiveness
372 us-gaap:Line of Credit Facility, Increase (Decrease), Other, Net [Concept] (xbrli:monetaryItemType) duration credit us-gaap:LineOfCreditFacilityIncreaseDecreaseOtherNet
373 us-gaap:Line of Credit Facility, Asset Restrictions [Concept] (xbrli:stringItemType) duration us-gaap:LineOfCreditFacilityAssetRestrictions
374 us-gaap:Line of Credit Facility, Dividend Restrictions [Concept] (xbrli:stringItemType) duration us-gaap:LineOfCreditFacilityDividendRestrictions
375 us-gaap:Line of Credit Facility, Revolving Credit Conversion to Term Loan, Status [Concept] (xbrli:stringItemType) duration us-gaap:LineOfCreditFacilityRevolvingCreditConversionToTermLoanStatus
376 us-gaap:Line of Credit Facility, Revolving Credit Conversion to Term Loan, Description [Concept] (xbrli:stringItemType) duration us-gaap:LineOfCreditFacilityRevolvingCreditConversionToTermLoanDescription
377 us-gaap:Schedule of Long-term Debt Instruments [Table] [Table] us-gaap:DebtInstrumentTable
378 dei:Legal Entity [Axis] [Axis] dei:LegalEntityAxis
379 dei:Consolidated Entity [Domain] [Domain/Member] dei:EntityDomain
380 us-gaap:Long-term Debt, Type [Axis] [Axis] us-gaap:LongtermDebtTypeAxis
381 us-gaap:Long-term Debt, Type [Domain] [Domain/Member] us-gaap:LongtermDebtTypeDomain
382 us-gaap:Notes Payable to Banks [Member] [Domain/Member] us-gaap:NotesPayableToBanksMember
383 us-gaap:Notes Payable, Other Payables [Member] [Domain/Member] us-gaap:NotesPayableOtherPayablesMember
384 us-gaap:Loans Payable [Member] [Domain/Member] us-gaap:LoansPayableMember
385 us-gaap:Medium-term Notes [Member] [Domain/Member] us-gaap:MediumTermNotesMember
386 us-gaap:Line of Credit [Member] [Domain/Member] us-gaap:LineOfCreditMember
387 us-gaap:Secured Debt [Member] [Domain/Member] us-gaap:SecuredDebtMember
388 us-gaap:Equipment Trust Certificate [Member] [Domain/Member] us-gaap:EquipmentTrustCertificateMember
389 us-gaap:Enhanced Equipment Trust Certificate [Member] [Domain/Member] us-gaap:EnhancedEquipmentTrustCertificateMember
390 us-gaap:Convertible Debt [Member] [Domain/Member] us-gaap:ConvertibleDebtMember
391 us-gaap:Unsecured Debt [Member] [Domain/Member] us-gaap:UnsecuredDebtMember
392 us-gaap:Capital Lease Obligations [Member] [Domain/Member] us-gaap:CapitalLeaseObligationsMember
393 us-gaap:Commercial Paper [Member] [Domain/Member] us-gaap:CommercialPaperMember
394 us-gaap:Construction Loans [Member] [Domain/Member] us-gaap:ConstructionLoansMember
395 us-gaap:Subordinated Debt [Member] [Domain/Member] us-gaap:SubordinatedDebtMember
396 us-gaap:Convertible Subordinated Debt [Member] [Domain/Member] us-gaap:ConvertibleSubordinatedDebtMember
397 us-gaap:Junior Subordinated Debt [Member] [Domain/Member] us-gaap:JuniorSubordinatedDebtMember
398 us-gaap:Mortgages [Member] [Domain/Member] us-gaap:MortgagesMember
399 us-gaap:Participating Mortgages [Member] [Domain/Member] us-gaap:ParticipatingMortgagesMember
400 us-gaap:Bridge Loan [Member] [Domain/Member] us-gaap:BridgeLoanMember
401 us-gaap:Federal Home Loan Bank Advances [Member] [Domain/Member] us-gaap:FederalHomeLoanBankAdvancesMember
402 us-gaap:Corporate Debt Securities [Member] [Domain/Member] us-gaap:CorporateDebtSecuritiesMember
403 us-gaap:Debt Instrument [Axis] [Axis] us-gaap:DebtInstrumentAxis
404 us-gaap:Debt Instrument, Name [Domain] [Domain/Member] us-gaap:DebtInstrumentNameDomain
405 us-gaap:Debt Instrument [Line Items] [Abstract] us-gaap:DebtInstrumentLineItems
406 us-gaap:Schedule of Long-term Debt Instruments [Table Text Block] [Concept] (nonnum:textBlockItemType) duration us-gaap:ScheduleOfDebtInstrumentsTextBlock
407 added:Debt Instrument [Hierarchy] [Abstract] added:DebtInstrumentHierarchy
408 us-gaap:Debt Instrument, Issuer [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentIssuer
409 us-gaap:Debt Instrument, Committee for Uniform Securities Identification Procedures (CUSIP) [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentCommitteeForUniformSecuritiesIdentificationProceduresCUSIP
410 us-gaap:Debt Instrument, Currency [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentCurrency
411 us-gaap:Debt Instrument, Priority [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentPriority
412 us-gaap:Debt Instrument, Collateral [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentCollateral
413 us-gaap:Debt Instrument, Collateral Fees [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentCollateralFees
414 us-gaap:Debt Instrument, Tax Status [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentTaxStatus
415 us-gaap:Debt Instrument, Credit Rating [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentCreditRating
416 us-gaap:Debt Instrument, Third Party Credit Enhancement [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentThirdPartyCreditEnhancement
417 us-gaap:Debt Instrument, Covenant Description [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentCovenantDescription
418 us-gaap:Debt Instrument, Covenant Compliance [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentCovenantCompliance
419 us-gaap:Debt Instrument, Fee [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentFee
420 us-gaap:Debt Instrument, Frequency of Fee [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentFrequencyOfFee
421 us-gaap:Debt Instrument, Fee Amount [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DebtInstrumentFeeAmount
422 us-gaap:Long-term Debt, Gross [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DebtInstrumentCarryingAmount
423 us-gaap:Debt Instrument, Face Amount [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DebtInstrumentFaceAmount
424 us-gaap:Debt Instrument, Fair Value Disclosure [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DebtInstrumentFairValue
425 us-gaap:Fair Value, Debt Instrument, Valuation Techniques [Concept] (xbrli:stringItemType) duration us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisDebtInstrumentValuationTechniques
426 us-gaap:Fair Value, Debt Instrument, Valuation Techniques, Change in Technique, Quantification of Effect [Concept] (xbrli:monetaryItemType) duration credit us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisDebtInstrumentValuationTechniquesChangeInTechniqueQuantificationOfEffect
427 us-gaap:Long-term Debt, Fair Value [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermDebtFairValue
428 us-gaap:Debt Instrument, Interest Rate Terms [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentInterestRateTerms
429 us-gaap:Debt Instrument, Interest Rate, Stated Percentage [Abstract] [Abstract] us-gaap:DebtInstrumentInterestRateStatedPercentageAbstract
430 us-gaap:Debt Instrument, Interest Rate, Stated Percentage [Concept] (num:percentItemType) instant us-gaap:DebtInstrumentInterestRateStatedPercentage
431 us-gaap:Debt Instrument, Interest Rate, Stated Percentage Rate Range, Minimum [Concept] (num:percentItemType) duration us-gaap:DebtInstrumentInterestRateStatedPercentageRateRangeMinimum
432 us-gaap:Debt Instrument, Interest Rate, Stated Percentage Rate Range, Maximum [Concept] (num:percentItemType) duration us-gaap:DebtInstrumentInterestRateStatedPercentageRateRangeMaximum
433 us-gaap:Debt Instrument, Interest Rate, Effective Percentage [Abstract] [Abstract] us-gaap:DebtInstrumentInterestRateEffectivePercentageAbstract
434 us-gaap:Debt Instrument, Interest Rate, Effective Percentage [Concept] (num:percentItemType) instant us-gaap:DebtInstrumentInterestRateEffectivePercentage
435 us-gaap:Debt Instrument, Interest Rate, Basis for Effective Rate [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentInterestRateBasisForEffectiveRate
436 us-gaap:Debt Instrument, Interest Rate, Effective Percentage Rate Range, Minimum [Concept] (num:percentItemType) duration us-gaap:DebtInstrumentInterestRateEffectivePercentageRateRangeMinimum
437 us-gaap:Debt Instrument, Interest Rate, Effective Percentage Rate Range, Maximum [Concept] (num:percentItemType) duration us-gaap:DebtInstrumentInterestRateEffectivePercentageRateRangeMaximum
438 us-gaap:Debt Instrument, Interest Rate at Period End [Concept] (num:percentItemType) instant us-gaap:DebtInstrumentInterestRateAtPeriodEnd
439 us-gaap:Debt Instrument, Interest Rate During Period [Concept] (num:percentItemType) duration us-gaap:DebtInstrumentInterestRateDuringPeriod
440 us-gaap:Debt Instrument, Description of Variable Rate Basis [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentDescriptionOfVariableRateBasis
441 us-gaap:Debt Instrument, Basis Spread on Variable Rate [Concept] (num:percentItemType) instant us-gaap:DebtInstrumentBasisSpreadOnVariableRate
442 us-gaap:Long-term Debt, Weighted Average Interest Rate [Concept] (num:percentItemType) instant us-gaap:LongtermDebtWeightedAverageInterestRate
443 us-gaap:Debt, Weighted Average Interest Rate [Concept] (num:percentItemType) instant us-gaap:DebtWeightedAverageInterestRate
444 us-gaap:Debt Instrument, Payment Terms [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentPaymentTerms
445 us-gaap:Debt Instrument, Frequency of Periodic Payment [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentFrequencyOfPeriodicPayment
446 us-gaap:Debt Instrument, Periodic Payment [Concept] (xbrli:monetaryItemType) duration debit us-gaap:DebtInstrumentPeriodicPayment
447 us-gaap:Debt Instrument, Periodic Payment, Interest [Concept] (xbrli:monetaryItemType) duration debit us-gaap:DebtInstrumentPeriodicPaymentInterest
448 us-gaap:Debt Instrument, Periodic Payment, Principal [Concept] (xbrli:monetaryItemType) duration debit us-gaap:DebtInstrumentPeriodicPaymentPrincipal
449 us-gaap:Debt Instrument, Date of First Required Payment [Concept] (us-types:dateStringItemType) duration us-gaap:DebtInstrumentDateOfFirstRequiredPayment
450 us-gaap:Debt Instrument, Annual Principal Payment [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DebtInstrumentAnnualPrincipalPayment
451 us-gaap:Debt Instrument, Offering Date [Concept] (us-types:dateStringItemType) duration us-gaap:DebtInstrumentOfferingDate
452 us-gaap:Debt Instrument, Issuance Date [Concept] (us-types:dateStringItemType) duration us-gaap:DebtInstrumentIssuanceDate
453 us-gaap:Debt Instrument, Maturity Date, Description [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentMaturityDateDescription
454 us-gaap:Debt Instrument, Maturity Date [Concept] (xbrli:dateItemType) duration us-gaap:DebtInstrumentMaturityDate
455 us-gaap:Debt Instrument, Maturity Date Range, Start [Concept] (us-types:dateStringItemType) duration us-gaap:DebtInstrumentMaturityDateRangeStart
456 us-gaap:Debt Instrument, Maturity Date Range, End [Concept] (us-types:dateStringItemType) duration us-gaap:DebtInstrumentMaturityDateRangeEnd
457 us-gaap:Debt Instrument, Call Feature [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentCallFeature
458 us-gaap:Debt Instrument, Call Date, Earliest [Concept] (xbrli:dateItemType) duration us-gaap:DebtInstrumentCallDateEarliest
459 us-gaap:Debt Instrument, Call Date, Latest [Concept] (xbrli:dateItemType) duration us-gaap:DebtInstrumentCallDateLatest
460 us-gaap:Debt Instrument, Convertible, Terms of Conversion Feature [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentConvertibleTermsOfConversionFeature
461 us-gaap:Debt Instrument, Convertible, Type of Equity Security [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentConvertibleTypeOfEquitySecurity
462 us-gaap:Debt Instrument, Convertible, Earliest Date [Concept] (us-types:dateStringItemType) duration us-gaap:DebtInstrumentConvertibleEarliestDate
463 us-gaap:Debt Instrument, Convertible, Latest Date [Concept] (us-types:dateStringItemType) duration us-gaap:DebtInstrumentConvertibleLatestDate
464 us-gaap:Debt Instrument, Convertible, Conversion Ratio [Concept] (xbrli:decimalItemType) duration us-gaap:DebtInstrumentConvertibleConversionRatio
465 us-gaap:Debt Instrument, Convertible, Number of Equity Instruments [Concept] (xbrli:integerItemType) duration us-gaap:DebtInstrumentConvertibleNumberOfEquityInstruments
466 us-gaap:Debt Instrument, Convertible, Beneficial Conversion Feature [Concept] (xbrli:monetaryItemType) duration credit us-gaap:DebtInstrumentConvertibleBeneficialConversionFeature
467 us-gaap:Debt Instrument, Convertible, Conversion Price [Concept] (num:perShareItemType) instant us-gaap:DebtInstrumentConvertibleConversionPrice1
468 us-gaap:Debt Instrument, Convertible, If-converted Value in Excess of Principal [Concept] (xbrli:monetaryItemType) duration credit us-gaap:DebtInstrumentConvertibleIfConvertedValueInExcessOfPrincipal
469 us-gaap:Debt Instrument, Increase (Decrease) for Period, Description [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentIncreaseDecreaseForPeriodDescription
470 us-gaap:Debt Instrument, Increase (Decrease) for Period, Net [Concept] (xbrli:monetaryItemType) duration credit us-gaap:DebtInstrumentIncreaseDecreaseForPeriodNet
471 us-gaap:Debt Instrument, Increase, Accrued Interest [Concept] (xbrli:monetaryItemType) duration credit us-gaap:DebtInstrumentIncreaseAccruedInterest
472 us-gaap:Debt Instrument, Increase, Additional Borrowings [Concept] (xbrli:monetaryItemType) duration credit us-gaap:DebtInstrumentIncreaseAdditionalBorrowings
473 us-gaap:Debt Instrument, Decrease, Repayments [Concept] (xbrli:monetaryItemType) duration debit us-gaap:DebtInstrumentDecreaseRepayments
474 us-gaap:Debt Instrument, Decrease, Forgiveness [Concept] (xbrli:monetaryItemType) duration debit us-gaap:DebtInstrumentDecreaseForgiveness
475 us-gaap:Debt Instrument, Increase (Decrease), Other, Net [Concept] (xbrli:monetaryItemType) duration credit us-gaap:DebtInstrumentIncreaseDecreaseOtherNet
476 us-gaap:Debt Instrument, Sinking Fund Description [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentSinkingFundDescription
477 us-gaap:Debt Instrument, Sinking Fund Amount [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DebtInstrumentSinkingFundAmount
478 us-gaap:Debt Instrument, Restrictive Covenants [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentRestrictiveCovenants
479 us-gaap:Debt Instrument, Unused Borrowing Capacity, Description [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentUnusedBorrowingCapacityDescription
480 us-gaap:Debt Instrument, Unused Borrowing Capacity, Amount [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DebtInstrumentUnusedBorrowingCapacityAmount
481 us-gaap:Debt Instrument, Unused Borrowing Capacity, Fee [Concept] (xbrli:monetaryItemType) duration debit us-gaap:DebtInstrumentUnusedBorrowingCapacityFee
482 us-gaap:Debt Instrument, Convertible, Remaining Discount Amortization Period [Concept] (xbrli:decimalItemType) instant us-gaap:DebtInstrumentConvertibleRemainingDiscountAmortizationPeriod
483 us-gaap:Debt Instrument, Convertible, Carrying Amount of Equity Component [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DebtInstrumentConvertibleCarryingAmountOfTheEquityComponent
484 us-gaap:Debt Instrument, Convertible, Associated Derivative Transactions, Description [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentConvertibleAssociatedDerivativeTransactionsDescription
485 us-gaap:Debt Instrument, Convertible, Interest Expense [Concept] (xbrli:monetaryItemType) duration debit us-gaap:DebtInstrumentConvertibleInterestExpense
486 us-gaap:Debt Instrument, Convertible, Effective Interest Rate [Concept] (num:percentItemType) duration us-gaap:DebtInstrumentConvertibleEffectiveInterestRate
487 us-gaap:Debt Instrument, Subjective Acceleration Clause [Concept] (xbrli:stringItemType) duration us-gaap:DebtInstrumentSubjectiveAccelerationClause
488 us-gaap:Debt, Long-term and Short-term, Combined Amount [Roll Up] [Abstract] us-gaap:DebtLongtermAndShorttermCombinedAmountAbstract
489 us-gaap:Long-term Debt [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermDebt
490 us-gaap:Short-term Debt [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ShortTermBorrowings
491 us-gaap:Debt, Long-term and Short-term, Combined Amount, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DebtLongtermAndShorttermCombinedAmount
492 us-gaap:Debt Instrument, Unamortized Discount (Premium), Net [Roll Up] [Abstract] us-gaap:DebtInstrumentUnamortizedDiscountPremiumNetAbstract
493 us-gaap:Debt Instrument, Unamortized Discount [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DebtInstrumentUnamortizedDiscount
494 us-gaap:Debt Instrument, Unamortized Premium [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DebtInstrumentUnamortizedPremium
495 us-gaap:Debt Instrument, Unamortized Discount (Premium), Net, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DebtInstrumentUnamortizedDiscountPremiumNet
496 us-gaap:Debt Instrument, Debt Default [Hierarchy] [Abstract] us-gaap:DebtDefaultLongtermDebtAbstract
497 us-gaap:Debt Instrument, Debt Default, Description of Violation or Event of Default [Concept] (xbrli:stringItemType) duration us-gaap:DefaultLongtermDebtDescriptionOfViolationOrEventOfDefault
498 us-gaap:Debt Instrument, Debt Default, Description of Notice of Default [Concept] (xbrli:stringItemType) duration us-gaap:DebtDefaultLongtermDebtDescriptionOfNoticeOfDefault
499 us-gaap:Debt Instrument, Debt Default, Amount [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DebtDefaultLongtermDebtAmount
500 us-gaap:Schedule of Extinguishment of Debt [Table] [Table] us-gaap:ScheduleOfExtinguishmentOfDebtTable
501 dei:Legal Entity [Axis] [Axis] dei:LegalEntityAxis
502 dei:Consolidated Entity [Domain] [Domain/Member] dei:EntityDomain
503 us-gaap:Extinguishment of Debt [Axis] [Axis] us-gaap:ExtinguishmentOfDebtAxis
504 us-gaap:Extinguishment of Debt, Type [Domain] [Domain/Member] us-gaap:ExtinguishmentOfDebtTypeDomain
505 us-gaap:Notes Payable to Banks [Member] [Domain/Member] us-gaap:NotesPayableToBanksMember
506 us-gaap:Notes Payable, Other Payables [Member] [Domain/Member] us-gaap:NotesPayableOtherPayablesMember
507 us-gaap:Loans Payable [Member] [Domain/Member] us-gaap:LoansPayableMember
508 us-gaap:Short-term Debt [Member] [Domain/Member] us-gaap:ShortTermDebtMember
509 us-gaap:Long-term Debt [Member] [Domain/Member] us-gaap:LongTermDebtMember
510 us-gaap:Medium-term Notes [Member] [Domain/Member] us-gaap:MediumTermNotesMember
511 us-gaap:Line of Credit [Member] [Domain/Member] us-gaap:LineOfCreditMember
512 us-gaap:Secured Debt [Member] [Domain/Member] us-gaap:SecuredDebtMember
513 us-gaap:Convertible Debt [Member] [Domain/Member] us-gaap:ConvertibleDebtMember
514 us-gaap:Unsecured Debt [Member] [Domain/Member] us-gaap:UnsecuredDebtMember
515 us-gaap:Capital Lease Obligations [Member] [Domain/Member] us-gaap:CapitalLeaseObligationsMember
516 us-gaap:Commercial Paper [Member] [Domain/Member] us-gaap:CommercialPaperMember
517 us-gaap:Bank Overdrafts [Member] [Domain/Member] us-gaap:BankOverdraftsMember
518 us-gaap:Warehouse Agreement Borrowings [Member] [Domain/Member] us-gaap:WarehouseAgreementBorrowingsMember
519 us-gaap:Subordinated Debt [Member] [Domain/Member] us-gaap:SubordinatedDebtMember
520 us-gaap:Convertible Subordinated Debt [Member] [Domain/Member] us-gaap:ConvertibleSubordinatedDebtMember
521 us-gaap:Junior Subordinated Debt [Member] [Domain/Member] us-gaap:JuniorSubordinatedDebtMember
522 us-gaap:Federal Home Loan Bank Advances [Member] [Domain/Member] us-gaap:FederalHomeLoanBankAdvancesMember
523 us-gaap:Bankers Acceptance [Member] [Domain/Member] us-gaap:BankersAcceptanceMember
524 us-gaap:Mortgages [Member] [Domain/Member] us-gaap:MortgagesMember
525 us-gaap:Participating Mortgages [Member] [Domain/Member] us-gaap:ParticipatingMortgagesMember
526 us-gaap:Bridge Loan [Member] [Domain/Member] us-gaap:BridgeLoanMember
527 us-gaap:Product Financing Arrangement [Member] [Domain/Member] us-gaap:ProductFinancingArrangementMember
528 us-gaap:Federal Funds Purchased [Member] [Domain/Member] us-gaap:FederalFundsPurchasedMember
529 us-gaap:Securities Sold under Agreements to Repurchase [Member] [Domain/Member] us-gaap:SecuritiesSoldUnderAgreementsToRepurchaseMember
530 us-gaap:Corporate Debt Securities [Member] [Domain/Member] us-gaap:CorporateDebtSecuritiesMember
531 us-gaap:Accounts Payable [Member] [Domain/Member] us-gaap:AccountsPayableMember
532 us-gaap:Extinguishment of Debt [Line Items] [Abstract] us-gaap:ExtinguishmentOfDebtLineItems
533 us-gaap:Schedule of Extinguishment of Debt [Table Text Block] [Concept] (nonnum:textBlockItemType) duration us-gaap:ScheduleOfExtinguishmentOfDebtTextBlock
534 added:Extinguishment of Debt [Hierarchy] [Abstract] added:ExtinguishmentDebtHierarchy
535 us-gaap:Extinguishment of Debt, Amount [Concept] (xbrli:monetaryItemType) duration debit us-gaap:ExtinguishmentOfDebtAmount
536 us-gaap:Gains (Losses) on Extinguishment of Debt [Concept] (xbrli:monetaryItemType) duration credit us-gaap:GainsLossesOnExtinguishmentOfDebt
537 us-gaap:Extinguishment of Debt, Gain (Loss), Income Tax [Concept] (xbrli:monetaryItemType) duration debit us-gaap:ExtinguishmentOfDebtGainLossIncomeTax
538 us-gaap:Extinguishment of Debt, Gain (Loss), Net of Tax [Concept] (xbrli:monetaryItemType) duration credit us-gaap:ExtinguishmentOfDebtGainLossNetOfTax
539 us-gaap:Extinguishment of Debt, Gain (Loss), Per Share, Net of Tax [Concept] (num:perShareItemType) duration us-gaap:ExtinguishmentOfDebtGainLossPerShareNetOfTax
540 us-gaap:Extinguishment of Debt, Nature of Restrictions on Assets Set Aside for Scheduled Payments [Concept] (xbrli:stringItemType) duration us-gaap:ExtinguishmentOfDebtNatureOfRestrictionsOnAssetsSetAsideForScheduledPayments
541 us-gaap:Schedule of Troubled Debt Restructuring, Debtor, Current Period [Table] [Table] us-gaap:TroubledDebtRestructuringDebtorCurrentPeriodTable
542 dei:Legal Entity [Axis] [Axis] dei:LegalEntityAxis
543 dei:Consolidated Entity [Domain] [Domain/Member] dei:EntityDomain
544 us-gaap:Troubled Debt Restructuring, Debtor, Current Period [Axis] [Axis] us-gaap:TroubledDebtRestructuringDebtorCurrentPeriodAxis
545 us-gaap:Troubled Debt Restructuring, Debtor, Current Period, Creditor [Domain] [Domain/Member] us-gaap:TroubledDebtRestructuringDebtorCurrentPeriodCreditorDomain
546 us-gaap:Troubled Debt Restructuring, Debtor, Current Period [Line Items] [Abstract] us-gaap:TroubledDebtRestructuringDebtorCurrentPeriodLineItems
547 us-gaap:Schedule of Debtor Troubled Debt Restructuring, Current Period [Table Text Block] [Concept] (nonnum:textBlockItemType) duration us-gaap:ScheduleOfDebtorTroubledDebtRestructuringCurrentPeriodTextBlock
548 added:Troubled Debt Restructuring, Debtor, Current Period [Hierarchy] [Abstract] added:TroubledDebtRestructuringDebtorCurrentPeriodHierarchy
549 us-gaap:Troubled Debt Restructuring, Debtor, Current Period, Description of Changes in Terms [Concept] (xbrli:stringItemType) duration us-gaap:TroubledDebtRestructuringDebtorCurrentPeriodDescriptionOfChangesInTerms
550 us-gaap:Troubled Debt Restructuring, Debtor, Current Period, Gain (Loss) on Transfer of Assets, Net of Tax [Concept] (xbrli:monetaryItemType) duration credit us-gaap:TroubledDebtRestructuringDebtorCurrentPeriodGainLossOnTransferOfAssetsNetOfTax
551 us-gaap:Troubled Debt Restructuring, Debtor, Current Period, Gain (Loss) on Restructuring, Net of Tax [Roll Up] [Abstract] us-gaap:TroubledDebtRestructuringDebtorCurrentPeriodGainLossOnRestructuringNetOfTaxAbstract
552 us-gaap:Gains (Losses) on Restructuring of Debt [Concept] (xbrli:monetaryItemType) duration credit us-gaap:GainsLossesOnRestructuringOfDebt
553 us-gaap:Troubled Debt Restructuring, Debtor, Current Period, Gain (Loss) on Restructuring, Tax Effect [Concept] (xbrli:monetaryItemType) duration debit us-gaap:TroubledDebtRestructuringDebtorCurrentPeriodGainLossOnRestructuringTaxEffect
554 us-gaap:Troubled Debt Restructuring, Debtor, Current Period, Gain (Loss) on Restructuring, Net of Tax, Total [Concept] (xbrli:monetaryItemType) duration credit us-gaap:TroubledDebtRestructuringDebtorCurrentPeriodGainLossOnRestructuringNetOfTax
555 us-gaap:Schedule of Troubled Debt Restructuring, Debtor, Subsequent Periods [Table] [Table] us-gaap:TroubledDebtRestructuringDebtorSubsequentPeriodsTable
556 dei:Legal Entity [Axis] [Axis] dei:LegalEntityAxis
557 dei:Consolidated Entity [Domain] [Domain/Member] dei:EntityDomain
558 us-gaap:Troubled Debt Restructuring, Debtor, Subsequent Periods [Axis] [Axis] us-gaap:TroubledDebtRestructuringDebtorSubsequentPeriodsAxis
559 us-gaap:Troubled Debt Restructuring, Debtor, Subsequent Periods, Contingent Payments, Name [Domain] [Domain/Member] us-gaap:TroubledDebtRestructuringDebtorSubsequentPeriodsContingentPaymentsNameDomain
560 us-gaap:Troubled Debt Restructuring, Debtor, Subsequent Periods [Line Items] [Abstract] us-gaap:TroubledDebtRestructuringDebtorSubsequentPeriodsLineItems
561 us-gaap:Schedule of Debtor Troubled Debt Restructuring, Subsequent Periods [Table Text Block] [Concept] (nonnum:textBlockItemType) duration us-gaap:ScheduleOfDebtorTroubledDebtRestructuringSubsequentPeriodsTextBlock
562 added:Troubled Debt Restructuring, Debtor, Subsequent Periods [Hierarchy] [Abstract] added:TroubledDebtRestructuringDebtorSubsequentPeriodsHierarchy
563 us-gaap:Troubled Debt Restructuring, Debtor, Subsequent Periods, Contingent Payments, Description [Concept] (xbrli:stringItemType) duration us-gaap:TroubledDebtRestructuringDebtorSubsequentPeriodsContingentPaymentsDescription
564 us-gaap:Troubled Debt Restructuring, Debtor, Subsequent Periods, Contingent Payments, Amount [Concept] (xbrli:monetaryItemType) instant credit us-gaap:TroubledDebtRestructuringDebtorSubsequentPeriodsContingentPaymentsAmount
565 us-gaap:Troubled Debt Restructuring, Debtor, Subsequent Periods, Contingent Payments, Conditions [Concept] (xbrli:stringItemType) duration us-gaap:TroubledDebtRestructuringDebtorSubsequentPeriodsContingentPaymentsConditions
566 us-gaap:Scheule of Participating Mortgage Loans [Table] [Table] us-gaap:ParticipatingMortgageLoansTable
567 dei:Legal Entity [Axis] [Axis] dei:LegalEntityAxis
568 dei:Consolidated Entity [Domain] [Domain/Member] dei:EntityDomain
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571 us-gaap:Participating Mortgage Loans [Line Items] [Abstract] us-gaap:ParticipatingMortgageLoansLineItems
572 us-gaap:Schedule of Participating Mortgage Loans [Table Text Block] [Concept] (nonnum:textBlockItemType) duration us-gaap:ScheduleOfParticipatingMortgageLoansTextBlock
573 added:Participating Mortgage Loans [Hierarchy] [Abstract] added:ParticipatingMortgageLoansHierarchy
574 us-gaap:Participating Mortgage Loan Arrangements, Description [Concept] (xbrli:stringItemType) duration us-gaap:ParticipatingMortgageLoanArrangementsDescription
575 us-gaap:Participating Mortgage Loan, Description [Concept] (xbrli:stringItemType) duration us-gaap:ParticipatingMortgageLoanDescription
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577 us-gaap:Participating Mortgage Loans, Results of Operations [Concept] (xbrli:stringItemType) duration us-gaap:ParticipatingMortgageLoansResultsOfOperations
578 us-gaap:Participating Mortgage Loans, Mortgage Obligations, Amount [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ParticipatingMortgageLoansMortgageObligationsAmount
579 us-gaap:Participating Mortgage Loans, Participation Liabilities, Amount [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ParticipatingMortgageLoansParticipationLiabilitiesAmount
580 us-gaap:Participating Mortgage Loans, Extinguishment Gain (Loss) [Concept] (xbrli:monetaryItemType) duration credit us-gaap:ParticipatingMortgageLoansExtinguishmentGainLoss
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