Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2016

Commitments and Contingencies Disclosure [Abstract]

Future Minimum Lease Payments Required under Operating Leases

Future minimum lease payments required under operating leases that have initial or remaining non-cancelable terms in excess of one year as of December 31, 2016 are as follows:

(In Thousands)
2017	$	107,985
2018	91,703
2019	77,932
2020	65,571
2021	48,711
Thereafter	114,660
	$	506,562