Lease Commitments (Tables)

12 Months Ended

Dec. 31, 2018

Leases [Abstract]

Future Minimum Payments for All Non-Cancelable Operating Leases

Future minimum payments for all non-cancelable operating leases are as follows:

Year	Minimum Future Operating Lease Commitments
2019	$	33,619
2020	28,545
2021	20,816
2022	17,016
2023	14,999
Thereafter	68,116