Commitments and Contingencies

6 Months Ended

Jun. 30, 2015

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

8. Commitments and Contingencies

Purchase Commitments

As of June 30, 2015, as part of our normal course of business, we have purchase commitments to purchase $3.0 million of inventory through 2016.