Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2017

Commitments And Contingencies Disclosure [Abstract]

Schedule of Gross Assets under Capital Lease

Gross assets under capital lease as of December 31, 2017 and 2016, respectively, are summarized as follows (in thousands):

	2017		2016
Land, buildings and improvements	$	9,133	$	9,133
Machinery and equipment		4,429		4,026
Total gross assets under capital lease	$	13,562	$	13,159

Future Minimum Lease Payments Under Operating and Capital Leases

Future Lease Payments

Future minimum lease payments under operating and capital leases expiring subsequent to December 31, 2017, 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⁾
2018	$	6,695	$	1,013
2019		4,861		995
2020		3,121		983
2021		2,481		907
2022		605		907
Thereafter		6,449		6,325
Total minimum lease payments	$	24,212	$	11,130

(1)

Capital lease payments include interest payments of $2.7 million.