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Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2017

Commitments and Contingencies Disclosure [Abstract]

Schedule of minimum rental commitments under all non-cancelable leases

At December 31, 2017, minimum rental commitments under all non-cancelable leases were as follows:

(in thousands)

2018	$	6,923
2019	5,787
2020	4,472
2021	3,376
2022	2,270
Thereafter	2,339
Total	$	25,167

Schedule of Contractual Obligations

At December 31, 2017, other contractual obligations were as follows:

(in thousands)

As of December 31, 2017	Debt Interest Obligations				Capital Lease Obligations			Purchase Obligations				Total
2018	$	450			$	1,055		$	42,833			$	44,338
2019	450				1,089			679				2,218
2020	450				1,125			679				2,254
2021	250				480			679				1,409
2022	—				—			582				582
Thereafter	—				—			—				—
Total	$	1,600			$	3,749		$	45,452			$	50,801

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Disclosure of entity's contractual obligations, excluding long-term lease obligations.

+ References

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- Definition

Tabular disclosure of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41502-112717

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