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Commitments and Contingencies
6 Months Ended
Jun. 30, 2014
Commitments And Contingencies Disclosure [Abstract]  
Commitments and Contingencies
6. Commitments and Contingencies

From time-to-time, we are involved in certain legal actions arising in the ordinary course of business. In management’s opinion, based upon the advice of counsel, the outcomes of such actions are not expected to have a material adverse effect on our future financial position or results of operations.