HUMANA INC XBRL Taxonomy Presentation Networks

-Network: (11 - Statement - Statement Of Financial Position Classified)
-Statement of Financial Position [Abstract] {ID1}
-Statement [Table] {ID2}
-Statement [Line Items] {ID3}
-ASSETS {ID4}
-Current assets: {ID5}
Cash and cash equivalents {ID6}
Investment securities {ID7}
-Receivables, less allowance for doubtful accounts of $52,123 in 2009 and $49,160 in 2008: {ID8}
Premiums {ID9}
Administrative services fees {ID10}
Securities lending invested collateral {ID11}
Other current assets {ID12}
Total current assets {ID13}
Property and equipment, net {ID14}
-Other assets: {ID15}
Long-term investment securities {ID16}
Goodwill {ID17}
Other long-term assets {ID18}
Total other assets {ID19}
Total assets {ID20}
-LIABILITIES AND STOCKHOLDERS' EQUITY {ID21}
-Current liabilities: {ID22}
Benefits payable {ID23}
Trade accounts payable and accrued expenses {ID24}
Book overdraft {ID25}
Securities lending payable {ID26}
Unearned revenues {ID27}
Total current liabilities {ID28}
Long-term debt {ID29}
Future policy benefits payable {ID30}
Other long-term liabilities {ID31}
Total liabilities {ID32}
Commitments and contingencies {ID33}
-Stockholders' equity: {ID34}
Preferred stock, $1 par; 10,000,000 shares authorized; none issued {ID35}
Common stock, $0.16 2/3 par; 300,000,000 shares authorized; 188,867,271 shares issued at June 30, 2009 and 187,856,684 shares issued at December 31, 2008 {ID36}
Capital in excess of par value {ID37}
Retained earnings {ID38}
Accumulated other comprehensive loss {ID39}
Treasury stock, at cost, 19,209,826 shares at June 30, 2009 and 19,031,229 shares at December 31, 2008 {ID40}
Total stockholders' equity {ID41}
Total liabilities and stockholders' equity {ID42}
-Network: (12 - Statement - Statement Of Financial Position Classified (Parenthetical))
-Statement of Financial Position [Abstract] {ID43}
-Statement [Table] {ID44}
-Statement [Line Items] {ID45}
Receivables, allowance for doubtful accounts {ID46}
Preferred stock, par {ID47}
Preferred stock, shares authorized {ID48}
Preferred stock, issued {ID49}
Common stock, par {ID50}
Common stock, shares authorized {ID51}
Common stock, shares issued {ID52}
Treasury stock, shares {ID53}
-Network: (13 - Statement - Statement Of Income Alternative)
-Income Statement [Abstract] {ID54}
-Statement [Table] {ID55}
-Statement [Line Items] {ID56}
-Revenues: {ID57}
Premiums {ID58}
Administrative services fees {ID59}
Investment income {ID60}
Other revenue {ID61}
Total revenues {ID62}
-Operating expenses: {ID63}
Benefits {ID64}
Selling, general and administrative {ID65}
Depreciation and amortization {ID66}
Total operating expenses {ID67}
Income from operations {ID68}
Interest expense {ID69}
Income before income taxes {ID70}
Provision for income taxes {ID71}
Net income {ID72}
Basic earnings per common share {ID73}
Diluted earnings per common share {ID74}
-Network: (14 - Statement - Statement Of Cash Flows Indirect)
-Statement of Cash Flows [Abstract] {ID75}
-Statement [Table] {ID76}
-Statement [Line Items] {ID77}
-Cash flows from operating activities {ID78}
Net income {ID79}
-Adjustments to reconcile net income to net cash provided by operating activities: {ID80}
Gain on sale of investment securities, net {ID81}
Stock-based compensation {ID82}
Depreciation and amortization {ID83}
(Benefit) provision for deferred income taxes {ID84}
-Changes in operating assets and liabilities, net of effect of businesses acquired: {ID85}
Receivables {ID86}
Other assets {ID87}
Benefits payable {ID88}
Other liabilities {ID89}
Unearned revenues {ID90}
Other, net {ID91}
Net cash provided by operating activities {ID92}
-Cash flows from investing activities {ID93}
Acquisitions, net of cash acquired {ID94}
Purchases of property and equipment {ID95}
Purchases of investment securities {ID96}
Maturities of investment securities {ID97}
Proceeds from sales of investment securities {ID98}
Change in securities lending collateral {ID99}
Net cash used in investing activities {ID100}
-Cash flows from financing activities {ID101}
Receipts from CMS contract deposits {ID102}
Withdrawals from CMS contract deposits {ID103}
Borrowings under credit agreement {ID104}
Repayments under credit agreement {ID105}
Proceeds from issuance of senior notes {ID106}
Debt issue costs {ID107}
Change in securities lending payable {ID108}
Common stock repurchases {ID109}
Change in book overdraft {ID110}
Excess tax benefit from stock-based compensation {ID111}
Proceeds from stock option exercises and other {ID112}
Net cash used in financing activities {ID113}
Decrease in cash and cash equivalents {ID114}
Cash and cash equivalents at beginning of period {ID115}
Cash and cash equivalents at end of period {ID116}
-Supplemental cash flow disclosures: {ID117}
Interest payments {ID118}
Income tax payments, net {ID119}
-Network: (15 - Disclosure - Notes to Financial Statements)
-Notes to Financial Statements [Abstract] {ID120}
1. BASIS OF PRESENTATION {ID121}
2. RECENTLY ISSUED ACCOUNTING PRONOUNCEMENTS {ID122}
3. ACQUISITIONS {ID123}
4. INVESTMENT SECURITIES {ID124}
5. FAIR VALUE {ID125}
6. MEDICARE PART D {ID126}
7. GOODWILL AND OTHER INTANGIBLE ASSETS {ID127}
8. COMPREHENSIVE INCOME {ID128}
9. EARNINGS PER COMMON SHARE COMPUTATION {ID129}
10. STOCK REPURCHASE PLAN {ID130}
11. INCOME TAXES {ID131}
12. DEBT {ID132}
13. GUARANTEES AND CONTINGENCIES {ID133}
14. SEGMENT INFORMATION {ID134}
15. SUBSEQUENT EVENTS {ID135}
-Network: (16 - Disclosure - Document Information)
-Document Information [Text Block] {ID136}
Document Type {ID137}
Amendment Flag {ID138}
Amendment Description {ID139}
Document Period End Date {ID140}
-Network: (17 - Disclosure - Entity Information)
-Entity [Text Block] {ID141}
Trading Symbol {ID142}
Entity Registrant Name {ID143}
Entity Central Index Key {ID144}
Current Fiscal Year End Date {ID145}
Entity Well-known Seasoned Issuer {ID146}
Entity Current Reporting Status {ID147}
Entity Voluntary Filers {ID148}
Entity Filer Category {ID149}
Entity Common Stock, Shares Outstanding {ID150}
Entity Public Float {ID151}