Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2018

Commitments and Contingencies Disclosure [Abstract]

Schedule of lease exit liability

The following table presents a roll forward of the lease exit liability for the six months ended June 30, 2018:

	Lease Exit Costs
Accrual at December 31, 2017	$	1,354
Cash Payments	(337		)
Accrual at June 30, 2018	$	1,017