v3.26.3
Fair Value Measurements - Fair Value Assets and Liabilities Measured on Recurring Basis (Detail) - Fair Value, Measurements, Recurring - USD ($)
$ in Thousands
Sep. 30, 2026
Dec. 31, 2025
Sep. 30, 2025
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]      
Consumer loans and finance receivables [1] $ 2,130,927 $ 1,764,469 $ 1,694,839
Small business loans and finance receivables [1] 4,465,040 3,707,075 3,318,014
Non-qualified savings plan assets [2] 18,007 14,486 14,094
Investment in trading security [3] 11,443 13,722 9,032
Total 6,625,417 5,499,752 5,035,979
Level 1      
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]      
Non-qualified savings plan assets [2] 18,007 14,486 14,094
Investment in trading security [3] 11,443 13,722 9,032
Total 29,450 28,208 23,126
Level 3      
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]      
Consumer loans and finance receivables [1] 2,130,927 1,764,469 1,694,839
Small business loans and finance receivables [1] 4,465,040 3,707,075 3,318,014
Total $ 6,595,967 $ 5,471,544 $ 5,012,853
[1] Consumer and small business loans and finance receivables are included in “Loans and finance receivables at fair value” in the consolidated balance sheets.
[2] The non-qualified savings plan assets are included in “Other receivables and prepaid expenses” in the Company’s consolidated balance sheets and have an offsetting liability, which is included in “Accounts payable and accrued expenses” in the Company’s consolidated balance sheets.
[3] Investment in trading security is included in “Other assets” in the Company’s consolidated balance sheets.