Leases (Maturities of Lease Liabilities) (Details) $ in Thousands	Mar. 31, 2020 USD ($)
Operating leases
2020 (remainder of year)	$ 3,224
2021	15,642
2022	13,472
2023	12,514
2024	10,543
Thereafter	44,177
Total lease payments	99,572
Less: Imputed interest	11,233
Total lease liabilities	88,339
Finance leases
2020 (remainder of year)	85
2021	356
2022	180
2023	54
2024	26
Thereafter	6
Total lease payments	707
Less: Imputed interest	17
Total lease liabilities	690
Total
2020 (remainder of year)	3,309
2021	15,998
2022	13,652
2023	12,568
2024	10,569
Thereafter	44,183
Total lease payments	100,279
Less: Imputed interest	11,250
Total lease liabilities	$ 89,029