Finance Assets and Lessor Operating Leases (Credit Quality) (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Total	$ 1,459,774	$ 1,491,136
Low
Financing Receivable, Credit Quality Indicator [Line Items]
Total	1,057,257	1,074,740
Medium
Financing Receivable, Credit Quality Indicator [Line Items]
Total	206,258	204,063
High
Financing Receivable, Credit Quality Indicator [Line Items]
Total	20,527	22,168
Not Scored
Financing Receivable, Credit Quality Indicator [Line Items]
Total	175,732	190,165
Sales-type lease receivables
Financing Receivable, Credit Quality Indicator [Line Items]
Year one	96,477	371,581
Year two	348,124	312,894
Year three	279,652	215,724
Year four	187,352	130,810
Year five	113,153	62,967
Prior	86,507	37,233
Sales-type lease receivables | Low
Financing Receivable, Credit Quality Indicator [Line Items]
Year one	54,204	261,583
Year two	250,379	222,947
Year three	208,036	155,193
Year four	140,263	96,986
Year five	88,707	46,635
Prior	64,848	27,164
Sales-type lease receivables | Medium
Financing Receivable, Credit Quality Indicator [Line Items]
Year one	9,721	46,208
Year two	44,388	35,891
Year three	33,492	24,483
Year four	22,228	16,027
Year five	13,821	10,503
Prior	16,441	8,041
Sales-type lease receivables | High
Financing Receivable, Credit Quality Indicator [Line Items]
Year one	791	4,455
Year two	4,261	4,217
Year three	3,955	2,554
Year four	2,347	1,853
Year five	1,422	740
Prior	979	862
Sales-type lease receivables | Not Scored
Financing Receivable, Credit Quality Indicator [Line Items]
Year one	31,761	59,335
Year two	49,096	49,839
Year three	34,169	33,494
Year four	22,514	15,944
Year five	9,203	5,089
Prior	4,239	1,166
Loan receivables
Financing Receivable, Credit Quality Indicator [Line Items]
Total	348,509	359,927
Loan receivables | Low
Financing Receivable, Credit Quality Indicator [Line Items]
Total	250,820	264,232
Loan receivables | Medium
Financing Receivable, Credit Quality Indicator [Line Items]
Total	66,167	62,910
Loan receivables | High
Financing Receivable, Credit Quality Indicator [Line Items]
Total	6,772	7,487
Loan receivables | Not Scored
Financing Receivable, Credit Quality Indicator [Line Items]
Total	$ 24,750	$ 25,298