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Accrued Expenses and Other Current Liabilities
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12 Months Ended |
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Dec. 31, 2011
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| Accrued Expenses and Other Liabilities [Abstract] | |
| Accrued Expenses and Other Liabilities |
(8) Accrued Expenses and Other Current Liabilities
Accrued expenses and other current liabilities consist primarily of accrued compensation and benefits of approximately $24.0 million and $31.0 million as of December 31, 2011 and 2010, respectively. The accrued compensation and benefits amounts include bonus, salaries and related payroll taxes, vacation and deferred compensation.
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