Annual report pursuant to Section 13 and 15(d)

Other Long-Term Liabilities (Detail)

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Other Long-Term Liabilities (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Accounting Policies [Abstract]    
Capital leases $ 866 $ 0
Long-term liabilities related to acquisitions, less current portion 3,736 786
Other long-term liabilities 3,962 2,027
Total other long-term liabilities $ 8,564 $ 2,813