Lease Exit Liability (Tables)

6 Months Ended

Jun. 30, 2016

Lease Exit Liability [Abstract]

Changes in Lease Exit Liability

Changes in the lease exit liability are as follows (in thousands):

Accrual balance at December 31, 2015	$	4,713
Principal payments and other adjustments		(2,134	)
Accrual balance at June 30, 2016	$	2,579