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Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2016

Commitments and Contingencies Disclosure [Abstract]

Schedule of minimum rental commitments under all non-cancelable leases

At December 31, 2016, minimum rental commitments under all non-cancelable leases were as follows:

(in thousands)



2017	$	5,857
2018	4,539
2019	3,335
2020	2,738
2021	1,822
Thereafter	2,966
Total	$	21,257

Schedule of Contractual Obligations

At December 31, 2016, other contractual obligations were as follows:

(in thousands)



As of December 31, 2016	Debt Interest Obligations				Purchase Obligations				Total
2017	$	450			$	33,222			$	33,672
2018	450				847				1,297
2019	450				104				554
2020	450				96				546
2021	250				96				346
Thereafter	—				—				—
Total	$	2,050			$	34,365			$	36,415