Allowance for Credit Loss Statement - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2022	Sep. 30, 2021	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020
Financing Receivable, Allowance for Credit Loss [Line Items]
Financing Receivable, Allowance for Credit Loss, Writeoff	$ 1,500	$ 4,000	$ 2,100
Interest Receivable	900	900				$ 1,200
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest	477,298	477,298	$ 549,097	$ 476,728	$ 502,055	$ 511,024	$ 562,732	$ 548,345	$ 558,157
Financing Receivable, Allowance for Credit Loss	500	500
Financing Receivable, Allowance for Credit Loss	$ 500	$ 500