Commitments, Contingencies and Other Items (Tables)

12 Months Ended

Dec. 31, 2017

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Lease Payments for Operating Leases

Future minimum lease payments under existing operating leases are expected to be as follows:

	Minimum  lease payments
2018	$	7,604
2019	6,937
2020	5,249
2021	4,925
2022	4,249
After 2022	1,841
Future minimum lease payments under existing operating leases	$	30,805

Schedule of Future Minimum Lease Payments for Capital Leases

The future minimum lease payments of the Company’s capital leases are detailed below, and relate principally to the transaction noted above, excluding the bargain renewal option.

	Minimum  lease payments
2018	$	3,150
2019	3,331
2020	3,336
2021	3,336
2022	3,336
After 2022	15,620
Future minimum lease payments under existing capital leases	$	32,109