Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2017

Commitments and Contingencies Disclosure [Abstract]

Schedule of future minimum payments, operating leases

Future minimum payments under non-cancelable operating leases, with initial or remaining terms in excess of one year are included in the table below. Future minimum payments under capital leases are not significant.

(In thousands)
2018	$	13,318
2019	6,877
2020	4,611
2021	3,764
2022	3,251
Thereafter	7,689
	$	39,510