Leases - Schedule of Lease Costs (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Leases [Abstract]
Operating lease cost	$ 4,789		$ 9,332	$ 0
Sublease income	(710)	$ (300)	(1,417)	$ (300)
Total lease cost	$ 4,079		$ 7,915