Notes Receivable and Current Expected Credit Losses - Schedule of Allowance for Funded and Unfunded Commitments (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	$ 1,292	$ 994
Unrealized credit loss provision (release)	645	298
Extinguishment due to acquisition	(465)	0
Ending balance	1,472	1,292
Off-Balance-Sheet, Credit Loss, Liability [Roll Forward]
Beginning balance	338	10
Unrealized credit loss provision (release)	394	328
Extinguishment due to acquisition	0	0
Ending balance	700	338
Allowance For Finance Receivable And Off-Balance-Sheet, Liability [Roll Forward]
Beginning balance	1,630	1,004
Unrealized credit loss provision (release)	1,039	626
Extinguishment due to acquisition	(465)	0
Ending balance	$ 2,204	$ 1,630