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Income Taxes (Tables)
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12 Months Ended |
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Dec. 31, 2012
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| Income Tax Disclosure [Abstract] |
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| Schedule of tax treatment of distributions per common share |
During the years ended December 31, 2012, 2011 and 2010, our tax treatment of distributions per common share was as follows: | | | | | | | | | | | | | | 2012 | | 2011 | | 2010 | Tax treatment of distributions: | | | | | | Ordinary income | $ | 2.23124 |
| | $ | 2.28131 |
| | $ | 1.99928 |
| Long-term capital gain | 0.18884 |
| | 0.01869 |
| | 0.07644 |
| Unrecaptured Section 1250 gain | 0.05992 |
| | — |
| | 0.06428 |
| Distribution reported for 1099-DIV purposes | $ | 2.48000 |
| | $ | 2.30000 |
| | $ | 2.14000 |
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| Schedule of provision (benefit) for income taxes |
Our consolidated (benefit) provision for income taxes for the years ended December 31, 2012, 2011 and 2010 was as follows: | | | | | | | | | | | | | | 2012 | | 2011 | | 2010 | | (In thousands) | Current | $ | 1,208 |
| | $ | (4,080 | ) | | $ | 2,459 |
| Deferred | (7,490 | ) | | (26,580 | ) | | 2,742 |
| Total | $ | (6,282 | ) | | $ | (30,660 | ) | | $ | 5,201 |
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| Schedule of reconciliation of income tax expense |
A reconciliation of income tax expense, which is computed by applying the federal corporate tax rate for the years ended December 31, 2012, 2011 and 2010, to the income tax benefit is as follows: | | | | | | | | | | | | | | 2012 | | 2011 | | 2010 | | (In thousands) | Tax at statutory rate on earnings from continuing operations before unconsolidated entities, noncontrolling interest and income taxes | $ | 104,392 |
| | $ | 115,953 |
| | $ | 78,381 |
| State income taxes, net of federal benefit | (842 | ) | | (2,364 | ) | | 700 |
| Increase in valuation allowance | 33,072 |
| | 9,408 |
| | 5,705 |
| Increase (decrease) in ASC 740 income tax liability | 656 |
| | (4,084 | ) | | 2,420 |
| Tax at statutory rate on earnings not subject to federal income taxes | (143,400 | ) | | (151,264 | ) | | (82,208 | ) | Other differences | (160 | ) | | 1,691 |
| | 203 |
| Income tax (benefit) expense | $ | (6,282 | ) | | $ | (30,660 | ) | | $ | 5,201 |
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| Summary of tax effects of temporary differences and carryforwards included in the net deferred tax liabilities |
The tax effects of temporary differences and carryforwards included in the net deferred tax liabilities at December 31, 2012, 2011 and 2010 are summarized as follows: | | | | | | | | | | | | | | 2012 | | 2011 | | 2010 | | (In thousands) | Property, primarily differences in depreciation and amortization, the tax basis of land assets and the treatment of interests and certain costs | $ | (310,756 | ) | | $ | (332,111 | ) | | $ | (287,165 | ) | Operating loss and interest deduction carryforwards | 366,590 |
| | 343,843 |
| | 103,733 |
| Expense accruals and other | 13,984 |
| | 11,511 |
| | 3,093 |
| Valuation allowance | (326,837 | ) | | (281,954 | ) | | (60,994 | ) | Net deferred tax liabilities(1) | $ | (257,019 | ) | | $ | (258,711 | ) | | $ | (241,333 | ) |
| | (1) | 2012 and 2011 includes approximately $2.7 million and $2.0 million, respectively, of deferred tax assets included in other assets on our Consolidated Balance Sheets. |
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| Summary of activity related to unrecognized tax benefits |
The following table summarizes the activity related to our unrecognized tax benefits: | | | | | | | | | | 2012 | | 2011 | | (In thousands) | Balance as of January 1 | $ | 19,583 |
| | $ | 21,883 |
| Additions to tax positions related to the current year | 3,489 |
| | 3,752 |
| Additions to tax positions related to prior years | 59 |
| | 490 |
| Subtractions to tax positions related to prior years | (968 | ) | | (850 | ) | Subtractions to tax positions related to settlements | (47 | ) | | — |
| Subtractions to tax positions as a result of the lapse of the statute of limitations | (2,650 | ) | | (5,692 | ) | Balance as of December 31 | $ | 19,466 |
| | $ | 19,583 |
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