Right-of-Use ("ROU") Assets and Lease Liabilities - Schedule of Operating and Finance Lease Maturity (Details) $ in Thousands	Dec. 31, 2019 USD ($)
Lease, Cost
2020	$ 2,908
2021	2,445
2022	1,496
2023	976
2024	95
2025 and thereafter	87
Total lease payments	8,007
Less amount representing interest	(623)
Total	7,384
Current portion of lease liabilities	2,618
Long-term portion of lease liabilities	4,766
Operating And Finance Lease
2020	35,165
2021	32,261
2022	25,925
2023	19,680
2024	11,977
2025 and thereafter	17,817
Total lease payments	142,825
Less amount representing interest	(15,373)
Total	127,452
Current portion of lease liabilities	30,307
Long-term portion of lease liabilities	97,145
Operating leases
2020	32,257
2021	29,816
2022	24,429
2023	18,704
2024	11,882
2025 and thereafter	17,730
Total lease payments	134,818
Less amount representing interest	(14,750)
Total	120,068
Current portion of lease liabilities	27,689
Long-term portion of lease liabilities	$ 92,379