Leases - Lessor, Lease Receivables and Investment in Operating Leases and their Corresponding Balance Sheet Location (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Direct financing leases
Lease receivables	$ 175,931	$ 140,182
Guaranteed residual assets	14,211	12,370
Unguaranteed residual assets	9,551	7,555
Deferred initial direct costs	977	667
Unearned income	(6,840)	(3,404)
Net investment in direct financing leases	193,830	157,370
Operating leases
Investment in operating leases	264,595	248,454
Accumulated depreciation	(72,512)	(52,585)
Deferred initial direct costs	1,270	1,461
Net investment in operating leases	193,353	197,330
Total lease assets	$ 387,183	$ 354,700