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Other Long-Term Liabilities (Tables) | 12 Months Ended
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Dec. 31, 2012
Other Long Term Liabilities [Abstract] |
Other long-term liabilities |
|  | December 31, |
|  | 2012 |  |  | 2011 |
|  | (In thousands) |
Unrecognized tax benefits (1) |  | $ | 23,138 |  |  | $ | 13,455 |
Other |  |  | 2,425 |  |  |  | 2,497 |
Total other long-term liabilities |  | $ | 25,563 |  |  | $ | 15,952 |
(1) | See “Note 9—Income Taxes” above for additional information on our unrecognized tax benefits. Amount includes accrued interest and penalties related to this liability.

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