Earnings Per Common Share (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended						9 Months Ended
	Feb. 17, 2021	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2024	Sep. 30, 2023
Earnings Per Common Share
Net earnings		$ 30,860	$ 33,949	$ 27,687	$ 4,363	$ (45,618)	$ 47,330	$ 92,496	$ 6,075
Weighted-average shares outstanding		54,700,000			55,485,000			54,631,000	55,294,000
Effect of dilutive stock awards		1,262,000			1,367,000			1,242,000	1,373,000
Weighted-average dilutive shares		55,962,000			56,852,000			55,873,000	56,667,000
Basic earnings per common share		$ 0.56			$ 0.08			$ 1.69	$ 0.11
Diluted earnings per common share(1)		$ 0.55			$ 0.08			$ 1.66	$ 0.11
Acima Holdings [Member]
Earnings Per Common Share
Stock consideration, shares	10,779,923
Acima Holdings [Member] | Restricted share units [Member]
Earnings Per Common Share
Weighted-average dilutive shares									400,000
Stock consideration, shares	8,096,595
Restricted share units [Member] | Acima Holdings [Member]
Earnings Per Common Share
Stock consideration, shares	8,096,595
Retained Earnings
Earnings Per Common Share
Net earnings		$ 30,860	$ 33,949	$ 27,687	$ 4,363	$ (45,618)	$ 47,330
Restricted Stock Units [Member]
Earnings Per Common Share
Anti-dilutive securities		0			43,000			1,000	43,000
Performance-based restricted stock units [Member]
Earnings Per Common Share
Anti-dilutive securities		478,000			0			478,000	740,000
Stock options [Member]
Earnings Per Common Share
Anti-dilutive securities		55,000			129,000			56,000	200,000