Finance Receivable, Nonaccrual (Details) - USD ($) $ in Thousands		Dec. 31, 2020	Dec. 31, 2019
Financing Receivable, Nonaccrual [Line Items]
Tdrs Recorded Investment On Nonaccrual Status		$ 22,209	$ 24,766
Finance Receivable, Nonaccrual, with allowance	[1]	31,332
Financing Receivable, Nonaccrual, No Allowance	[1]	35,528
Financing Receivable, Nonaccrual	[1]	$ 66,860	$ 45,892

[1] Included in these amounts are $22.2 million and $24.8 million of nonaccruing TDRs at December 31, 2020 and December 31, 2019, respectively.