Leases - Gain on Sales-Type Leases (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Leases [Abstract]
Net investment in leases	$ 35,319		$ 35,319
Properties and equipment, net			(1,485)
Gain on Sales-type Leases	$ 0	$ 35,166	$ 33,834	$ 35,166