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Condensed Consolidating Balance Sheet (Detail) (USD $) In Thousands, unless otherwise specified | Jun. 30, 2014 | Dec. 31, 2013 | Jun. 30, 2013 | Dec. 31, 2012
--- | --- | --- | --- | ---
ASSETS |  |  |  |
Cash and cash equivalents | $ 46,615 | $ 77,909 |  |
Accounts receivable, net of allowance | 246,894 | 244,957 |  |
Current deferred tax assets | 6,351 | 9,241 |  |
Prepaid expenses and other current assets | 29,007 | 20,612 |  |
Current assets of discontinued operations |  | 15 |  |
Total current assets | 328,867 | 352,734 |  |
Property and equipment, net | 2,538,996 | 2,546,613 |  |
Restricted cash | 2,607 | 5,589 |  |
Investment in direct financing lease | 4,382 | 5,473 |  |
Goodwill | 16,110 | 16,110 |  |
Non-current deferred tax assets | 5,875 | 3,078 |  |
Other assets | 76,657 | 77,828 |  |
Total assets | 2,973,494 | 3,007,425 |  |
LIABILITIES AND STOCKHOLDERS' EQUITY |  |  |  |
Accounts payable and accrued expenses | 237,438 | 252,277 |  |
Income taxes payable | 676 | 1,243 |  |
Current liabilities of discontinued operations | 370 | 886 |  |
Total current liabilities | 238,484 | 254,406 |  |
Long-term debt | 1,195,000 | 1,205,000 |  |
Other liabilities | 40,380 | 45,512 |  |
Total liabilities | 1,473,864 | 1,504,918 |  |
Total stockholders' equity | 1,499,630 | 1,502,507 | 1,501,189 | 1,521,620
Total liabilities and stockholders' equity | 2,973,494 | 3,007,425 |  |
Parent |  |  |  |
ASSETS |  |  |  |
Cash and cash equivalents | 15,293 | 31,647 |  |
Accounts receivable, net of allowance | 211,830 | 203,018 |  |
Current deferred tax assets | 4 | 2 |  |
Prepaid expenses and other current assets | 4,330 | 7,580 |  |
Total current assets | 231,457 | 242,247 |  |
Property and equipment, net | 2,451,128 | 2,450,028 |  |
Restricted cash | 1,016 | 1,016 |  |
Investment in direct financing lease | 4,382 | 5,473 |  |
Other assets | 254,542 | 245,028 |  |
Total assets | 2,942,525 | 2,943,792 |  |
LIABILITIES AND STOCKHOLDERS' EQUITY |  |  |  |
Accounts payable and accrued expenses | 245,998 | 234,277 |  |
Income taxes payable | 32 |  |  |
Total current liabilities | 246,030 | 234,277 |  |
Long-term debt | 1,195,000 | 1,205,000 |  |
Deferred tax liabilities | 559 | 555 |  |
Other liabilities | 1,306 | 1,453 |  |
Total liabilities | 1,442,895 | 1,441,285 |  |
Total stockholders' equity | 1,499,630 | 1,502,507 |  |
Total liabilities and stockholders' equity | 2,942,525 | 2,943,792 |  |
Combined Subsidiary Guarantors |  |  |  |
ASSETS |  |  |  |
Cash and cash equivalents | 31,322 | 46,262 |  |
Accounts receivable, net of allowance | 183,369 | 178,894 |  |
Current deferred tax assets | 6,347 | 9,239 |  |
Prepaid expenses and other current assets | 34,292 | 22,856 |  |
Current assets of discontinued operations |  | 15 |  |
Total current assets | 255,330 | 257,266 |  |
Property and equipment, net | 87,868 | 96,585 |  |
Restricted cash | 1,591 | 4,573 |  |
Goodwill | 16,110 | 16,110 |  |
Non-current deferred tax assets | 6,434 | 3,633 |  |
Other assets | 47,474 | 45,149 |  |
Total assets | 414,807 | 423,316 |  |
LIABILITIES AND STOCKHOLDERS' EQUITY |  |  |  |
Accounts payable and accrued expenses | 149,325 | 164,745 |  |
Income taxes payable | 644 | 1,243 |  |
Current liabilities of discontinued operations | 370 | 886 |  |
Total current liabilities | 150,339 | 166,874 |  |
Long-term debt | 115,000 | 115,000 |  |
Other liabilities | 39,074 | 44,059 |  |
Total liabilities | 304,413 | 325,933 |  |
Total stockholders' equity | 110,394 | 97,383 |  |
Total liabilities and stockholders' equity | 414,807 | 423,316 |  |
Consolidating Adjustments and Other |  |  |  |
ASSETS |  |  |  |
Accounts receivable, net of allowance | (148,305) | (136,955) |  |
Prepaid expenses and other current assets | (9,615) | (9,824) |  |
Total current assets | (157,920) | (146,779) |  |
Non-current deferred tax assets | (559) | (555) |  |
Other assets | (225,359) | (212,349) |  |
Total assets | (383,838) | (359,683) |  |
LIABILITIES AND STOCKHOLDERS' EQUITY |  |  |  |
Accounts payable and accrued expenses | (157,885) | (146,745) |  |
Total current liabilities | (157,885) | (146,745) |  |
Long-term debt | (115,000) | (115,000) |  |
Deferred tax liabilities | (559) | (555) |  |
Total liabilities | (273,444) | (262,300) |  |
Total stockholders' equity | (110,394) | (97,383) |  |
Total liabilities and stockholders' equity | $ (383,838) | $ (359,683) |  |

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