Leases - Schedule of Minimum Contractual Lease Payments and Other Information (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Operating leases
2019	$ 8,523	$ 10,138
2020	13,028	10,602
2021	12,640	10,137
2022	11,521	9,055
2023	9,848	7,318
Thereafter	10,835	7,265
Total	66,395	54,515
Short-term leases
2019	127	143
2020	7	7
2021	0	0
2022	0	0
2023	0	0
Thereafter	0	0
Total	134	150
Total contractual base rents
2019	8,650	10,281
2020	13,035	10,609
2021	12,640	10,137
2022	11,521	9,055
2023	9,848	7,318
Thereafter	10,835	7,265
Total	66,529	54,665
Total liability to make lease payments	56,252	46,498
Difference in undiscounted and discounted future lease payments	$ 10,277	$ 8,167
Weighted average discount rate	5.49%	6.13%
Weighted average remaining lease term (years)	5 years 9 months 18 days	5 years 4 months 24 days