Leases - Supplemental Balance Sheet Information (Details) $ in Thousands	Dec. 31, 2019 USD ($)
Operating leases:
Right of use assets	$ 50,668
Finance leases:
Right of use assets, cost	815
Less: Accumulated amortization	(324)
Right of use assets, net	491
Total right of use assets, net	51,159
Current:
Operating	9,107
Finance	176
Non-current:
Operating	45,728
Finance	347
Total lease liabilities	$ 55,358