Earnings (Loss) Per Common Share - Schedule of Securities Excluded from Calculation of Diluted Earnings Per Share (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2026 shares	Jun. 30, 2025 shares	Jun. 30, 2026 shares	Jun. 30, 2025 shares
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Potential common stock (in shares)	18,983,148	79,822,122	18,852,319	80,696,765
Equity exchange ratio, common stock	1	1	1	1
Warrants \| Public Warrants
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Potential common stock (in shares)	14,024,758	13,352,042	14,024,758	13,352,142
Warrants \| $11.50 Exercise Price Warrants
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Potential common stock (in shares)	401,804	1,074,620	401,804	1,074,620
Warrants \| $15 Exercise Price Warrants
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Potential common stock (in shares)	912,500	912,500	912,500	912,500
Stock options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Potential common stock (in shares)	1,841,792	1,841,792	1,841,792	1,841,992
Restricted stock units
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Potential common stock (in shares)	1,792,496	2,340,376	1,656,774	1,990,269
Performance stock units
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Potential common stock (in shares)	0	40,011	4,820	45,196
Employee stock purchase plan units
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Potential common stock (in shares)	9,798	8,788	9,871	9,433
Noncontrolling interest - Retained OppFi Units
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Potential common stock (in shares)	0	60,251,993	0	61,470,613