AETNA INC XBRL Taxonomy Presentation Networks

-Network: (1000 - Consolidated Statements of Income)
-Consolidated Statements of Income {ID1}
-Statement [Table] {ID2}
-Statement [Line Items] {ID3}
-Revenue {ID4}
Health care premiums {ID5}
Other premiums {ID6}
Fees and other revenue (1) {ID7}
Net investment income {ID8}
Net realized capital gains (losses) {ID9}
Total revenue {ID10}
-Benefits and Expenses {ID11}
Health care costs (2) {ID12}
Current and future benefits {ID13}
-Operating Expenses {ID14}
Selling expenses {ID15}
General and administrative expenses {ID16}
Operating Expense {ID17}
Total operating expenses {ID18}
Interest expense {ID19}
Amortization of other acquired intangible assets {ID20}
Reduction of reserve for anticipated future losses on discontinued products {ID21}
Total benefits and expenses {ID22}
Income before income taxes {ID23}
-Income taxes (benefits): {ID24}
Current {ID25}
Deferred {ID26}
Total income taxes {ID27}
Income from continuing operations {ID28}
Income from discontinued operations {ID29}
Net income {ID30}
-Earnings Per Share, Basic {ID31}
Income from continuing operations {ID32}
Income from discontinued operations {ID33}
-Earnings Per Share, Diluted {ID34}
Income from continuing operations {ID35}
Income from discontinued operations {ID36}
-Earnings Per Share {ID37}
Basic {ID38}
Diluted {ID39}
-Network: (2000 - Consolidated Balance Sheets)
-Statement of Financial Position [Abstract] {ID40}
-Statement [Table] {ID41}
-Assets {ID42}
-Current Assets {ID43}
Cash and cash equivalents {ID44}
Investments {ID45}
Premiums receivable, net {ID46}
Other receivables, net {ID47}
Accrued investment income {ID48}
Collateral received under securities loan agreements {ID49}
Income taxes receivable {ID50}
Deferred income taxes {ID51}
Other current assets {ID52}
Total current assets {ID53}
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures {ID54}
Long-term investments {ID55}
Reinsurance recoverables {ID56}
Goodwill {ID57}
Other acquired intangible assets, net {ID58}
Property and equipment, net {ID59}
Employee-related Liabilities {ID60}
Deferred income taxes {ID61}
Other long-term assets {ID62}
Separate Accounts assets {ID63}
Total assets {ID64}
-Liabilities and Shareholders' Equity {ID65}
-Current Liabilities {ID66}
Health care costs payable {ID67}
Future policy benefits {ID68}
Unpaid claims {ID69}
Unearned premiums {ID70}
Policyholders' funds {ID71}
Collateral payable under securities loan agreements {ID72}
Short-term debt {ID73}
Taxes Payable, Current {ID74}
Accrued expenses and other current liabilities {ID75}
Total current liabilities {ID76}
Future policy benefits {ID77}
Unpaid claims {ID78}
Policyholders' funds {ID79}
Long-Term Debt {ID80}
Taxes Payable {ID81}
Deferred income taxes {ID82}
Other long-term liabilities {ID83}
Separate Accounts liabilities {ID84}
Total liabilities {ID85}
Commitments and contingencies (Note 12) {ID86}
-Shareholders' Equity {ID87}
Common stock ($.01 par value; 2.7 billion shares authorized; 436.5 million and 456.3 million shares issued and outstanding in 2009 and 2008, respectively) and additional paid-in capital {ID88}
Retained earnings {ID89}
Accumulated other comprehensive loss {ID90}
Total shareholders' equity {ID91}
Total liabilities and shareholders' equity {ID92}
-Network: (2100 - Parenthetical Data For Consolidated Balance Sheets)
-Parenthetical Data For Consolidated Balance Sheets {ID93}
-Statement [Table] {ID94}
-Shareholders' Equity {ID95}
Common Stock, par value {ID96}
Common Stock, shares authorized {ID97}
Common Stock, shares issued and outstanding {ID98}
-Network: (3000 - Consolidated Statements of Shareholders' Equity)
-Consolidated Statements of Shareholders' Equity {ID99}
-Statement [Table] {ID100}
-Statement, Equity Components [Axis] {ID101}
-Equity Component [Domain] {ID102}
Number of Common Shares Outstanding {ID103}
Common Stock and Additional Paid in Capital {ID104}
Retained Earnings {ID105}
Accumulated Other Comprehensive Loss {ID106}
Comprehensive Income {ID107}
-Statement [Line Items] {ID108}
Beginning balance {ID109}
Shares, beginning balance {ID110}
Cumulative effect of new accounting standards {ID111}
-Comprehensive income: {ID112}
Net income {ID113}
-Other comprehensive income (loss) (Note 6): {ID114}
Net unrealized gains (losses) on securities {ID115}
Net foreign currency and derivative gains (losses) {ID116}
Pension and OPEB plans {ID117}
Other comprehensive income (losses) (Note 6) {ID118}
Total comprehensive income {ID119}
Adjustment to initially recognize the funded status of pension and OPEB plans {ID120}
-Common shares issued for benefit plans, including tax benefits {ID121}
Common shares issued for benefit plans, including tax benefits (in shares) {ID122}
-Repurchases of common shares {ID123}
Repurchases of common shares (in shares) {ID124}
-Dividends declared {ID125}
Dividends declared, per share {ID126}
Ending balance {ID127}
Shares, ending balance {ID128}
-Network: (4000 - Consolidated Statements of Cash Flows)
-Consolidated Statements of Cash Flows {ID129}
-Statement [Table] {ID130}
-Cash Flows From Operating Activities {ID131}
Net income {ID132}
-Adjustments to Reconcile Net Income To Net Cash Provided By Operating Activities {ID133}
Net realized capital (gains) losses {ID134}
Depreciation and amortization {ID135}
Equity in earnings of affiliates, net {ID136}
Stock-based compensation expense {ID137}
Physician class action settlement insurance-related charge {ID138}
(Accretion) amortization of net investment (discount) premium {ID139}
-Changes In Assets And Liabilities {ID140}
Accrued investment income {ID141}
Premiums due and other receivables {ID142}
Income taxes {ID143}
Discontinued operations {ID144}
Other assets and other liabilities {ID145}
Health care and insurance liabilities {ID146}
Health care and insurance liabilities {ID147}
Other, net {ID148}
Discontinued operations, net {ID149}
Net cash provided by operating activities {ID150}
Net cash used for operating activities {ID151}
-Cash Flows From Investing Activities {ID152}
Proceeds from sales and maturities of investments {ID153}
Cost of investments {ID154}
Proceeds from Dividends Received {ID155}
Increase in property, equipment and software {ID156}
Cash used for acquisition, net of cash acquired {ID157}
Net cash used for investing activities {ID158}
-Cash Flows From Financing Activities {ID159}
Proceeds from issuance of long-term debt, net of issuance costs {ID160}
Net (repayment) issuance of short-term debt {ID161}
Repayment of long-term debt {ID162}
Deposits and interest credited for investment contracts {ID163}
Withdrawals of investment contracts {ID164}
Common shares issued under benefit plans {ID165}
Stock-based compensation tax benefits {ID166}
Common shares repurchased {ID167}
Collateral on interest rate swaps {ID168}
Dividends paid to shareholders {ID169}
Other, net {ID170}
Net cash used for financing activities {ID171}
Net increase (decrease) in cash and cash equivalents {ID172}
Cash and cash equivalents, beginning of period {ID173}
Cash and cash equivalents, end of period {ID174}
-Supplemental Cash Flow Information {ID175}
Interest paid {ID176}
Income taxes paid {ID177}
Income taxes refunded {ID178}
-Network: (6000 - Organization)
-Organization {ID179}
Organization {ID180}
-Network: (6010 - Summary of Significant Accounting Policies)
-Summary Of Significant Accounting Policies {ID181}
Summary Of Significant Accounting Policies {ID182}
-Network: (6020 - Earnings Per Common Share)
-Earnings Per Common Share {ID183}
Earnings Per Share {ID184}
-Network: (6030 - Operating Expenses)
-Operating Expenses {ID185}
Operating Expense {ID186}
-Network: (6040 - Investments)
-Investments {ID187}
Investments {ID188}
-Network: (6050 - Other Comprehensive (Loss) Income)
-Other Comprehensive Loss Income {ID189}
Other Comprehensive Income {ID190}
-Network: (6060 - Employee Benefit Plans)
-Employee Benefit Plans {ID191}
Employee Benefit Plan {ID192}
-Network: (6070 - Debt)
-Debt {ID193}
Debt {ID194}
-Network: (6080 - Capital Stock)
-Capital Stock {ID195}
Capital Stock {ID196}
-Network: (6090 - Dividend Restrictions and Statutory Surplus)
-Dividend Restrictions And Statutory Surplus {ID197}
Dividend Restrictions {ID198}
-Network: (6100 - Financial Instruments)
-Financial Instruments {ID199}
Financial Instruments {ID200}
-Network: (6110 - Commitments and Contingencies)
-Commitments And Contingencies {ID201}
Commitment and Contingencies {ID202}
-Network: (6120 - Segment Information)
-Segment Information {ID203}
Segment Information {ID204}
-Network: (6130 - Discontinued Products )
-Discontinued Products {ID205}
Discontinued Products {ID206}
-Network: (6140 - Acquisition)
-Acquisition {ID207}
Acquisition {ID208}
-Network: (6150 - Audit Opinion)
-Audit Opinion {ID209}
Audit Opinion {ID210}
-Network: (995200 - Document - Document Information)
-Document Information [Line Items] {ID211}
Document Type {ID212}
Document Period End Date {ID213}
Amendment Flag {ID214}
Amendment Description {ID215}
-Network: (995400 - Document - Entity Information)
-Entity Information [Line Items] {ID216}
Entity Registrant Name {ID217}
Entity Central Index Key {ID218}
Current Fiscal Year End Date {ID219}
Entity Well-known Seasoned Issuer {ID220}
Entity Voluntary Filers {ID221}
Entity Current Reporting Status {ID222}
Entity Filer Category {ID223}
Entity Public Float {ID224}
Entity Common Stock, Shares Outstanding {ID225}