Commitments and Contingencies

9 Months Ended

Sep. 30, 2013

Commitments And Contingencies Disclosure [Abstract]

Commitments and Contingencies

7. Commitments and Contingencies

Purchase Commitments

As of September 30, 2013, as part of our normal course of business, we have purchase commitments to purchase $3.6 million of inventory through 2015.