Amazon - Summary of Customer Incentive Asset within Deferred Costs and Other Assets (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Warrants And Rights Note Disclosure [Abstract]
Balance as of December 31, 2021			$ 96,177
Initial value for estimate of vested or expected to vest warrants			7,532
Amortization of customer incentive asset	$ (9,900)	$ (11,400)	(19,915)	$ (21,900)
Balance as of June 30, 2022	$ 83,794		$ 83,794