Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2018

Commitments And Contingencies Disclosure [Abstract]

Schedule of Gross Assets under Capital Lease

Gross assets under capital lease as of December 31, 2018 and 2017, respectively, are summarized as follows (in thousands):

	2018		2017
Land, buildings and improvements	$	9,133	$	9,133
Machinery and equipment		4,404		4,429
Total gross assets under capital lease	$	13,537	$	13,562

Future Minimum Lease Payments Under Operating and Capital Leases

Future Lease PaymentsFuture minimum lease payments under operating and capital leases expiring subsequent to December 31, 2018, including operating leases associated with facilities that have been vacated as a result of the Company’s restructuring actions, are summarized as follows (in thousands):

Year Ended December 31,	Operating Lease		Capital Lease(1)
2019	$	7,797	$	990
2020		6,263		980
2021		5,757		907
2022		5,264		907
2023		4,719		930
Thereafter		26,149		5,394
Total minimum lease payments	$	55,949	$	10,108

(1) Capital lease payments include interest payments of $2.3 million.