Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

Schedule of Lease Commitments

Lease commitments under non-cancelable operating leases with initial or remaining terms in excess of one year and sublease income associated with non-cancelable subleases, are as follows:

	Operating Leases		Sublease Income
	(In thousands)
Years ending December 31,
2019	$	57,122	$	241
2020	49,358		—
2021	39,981		—
2022	35,296		—
2023	32,018		—
Thereafter	87,621		—
Total	$	301,396	$	241