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Revenue and Receivables - Schedule of Unbilled Retail Installment Contract Receivables, Net (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Variable Interest Entity, Primary Beneficiary
Capitalized Contract Cost [Line Items]
Transfers accounted for as secured borrowings, assets, carrying amount	$ 299,000	$ 109,000
Retail installment contract receivables, net
Capitalized Contract Cost [Line Items]
Retail installment contract receivables, gross	331,512	145,957
Allowance for credit losses	(907)	(4,366)
Retail installment contract receivables, net	330,605	141,591
Retail installment contract receivables, net | Accounts receivable, net
Capitalized Contract Cost [Line Items]
Retail installment contract receivables, net	100,385	47,023
Retail installment contract receivables, net | Other assets
Capitalized Contract Cost [Line Items]
Retail installment contract receivables, net	$ 230,220	$ 94,568

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