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Litigation
12 Months Ended
Dec. 31, 2013
Commitments And Contingencies Disclosure [Abstract]  
Litigation
14. Litigation

The Company is subject to legal proceedings and claims, which arise in the ordinary course of our business. In the opinion of management, the amount of ultimate liability with respect to currently pending or threatened actions is not expected to materially affect the consolidated financial position or results of operations of the Company.