Related Parties

12 Months Ended

Dec. 31, 2016

Related Party Transactions [Abstract]

Related Parties

7. RELATED PARTIES

Lease

Prior to the divestiture in 2015, we leased certain office space owned by a partnership whose partners own approximately 20% of our common stock at December 31, 2016. Related party lease expense was approximately $0.1 million prior to the divestiture in 2015 and $0.4 million for the year ended December 31, 2014. This lease expense is included in discontinued operations.