Leases Future Minimum Lease Commitment (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Jan. 01, 2019
Finance Leases
2020	$ 2,736
2021	2,172
2022	1,642
2023	630
2024	3
Thereafter	0
Total minimum lease payments	7,183
Amounts representing interest	(598)
Present value of net minimum lease payments	6,585	$ 5,272
Operating Leases
2020	4,721
2021	4,500
2022	4,331
2023	3,287
2024	2,685
Thereafter	6,101
Total minimum lease payments	$ 25,625