Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2017

Commitments and Contingencies Disclosure [Abstract]

Schedule of lease exit liability

The following table presents a roll forward of the lease exit liability for the nine months ended September 30, 2017:

	Lease Exit Costs
Accrual at December 31, 2016	$	2,657
Benefit	(133		)
Cash Payments	(1,020		)
Accrual at September 30, 2017	$	1,504