Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2016

Contingencies

Schedule of future minimum lease commitments on non-cancelable operating leases

Future minimum lease commitments on non‑cancelable operating leases for the year ended December 31, 2016 are as follows:

	Operating
	Leases
	(in thousands)
2017	$	2,581
2018		1,390
2019		704
2020		352
2021		201
Thereafter		—
	$	5,228

Cash payment schedule associated with lease obligation

The following table relates to the cash payment schedule associated with this lease obligation as of December 31, 2016:

	Lease
	Obligation
	(in thousands)
2017	$	5,315
2018		5,470
2019		5,594
2020		5,719
2021		5,848
Thereafter		97,999
Total lease payments	$	125,945
Less interest portion		(78,359)
Sale leaseback obligation	$	47,586