Leases - Future Minimum Lease Obligations After Adoption of 842 (Details) $ in Thousands	Mar. 31, 2019 USD ($)
Operating Leases
2019	$ 10,104
2020	11,979
2021	11,118
2022	10,812
2023	9,264
Thereafter	59,946
Total future minimum lease payments	113,223
Less: imputed interest	38,618
Total lease liabilities	74,605
Finance Leases
2019	2,190
2020	2,033
2021	2,020
2022	1,853
2023	962
Thereafter	17
Total future minimum lease payments	9,075
Less: imputed interest	524
Total lease liabilities	$ 8,551