Goodwill - Schedule of Goodwill (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Goodwill [Roll Forward]
Beginning Balance	$ 286,828	$ 285,758
Acquisitions	9,413
Measurement period adjustments		(1,322)
Effect of foreign currency translation changes	1,120	183
Ending Balance	297,361	284,619
U.S. Pawn
Goodwill [Roll Forward]
Beginning Balance	245,503	244,471
Acquisitions	9,413
Measurement period adjustments		0
Effect of foreign currency translation changes	0	0
Ending Balance	254,916	244,471
Latin America Pawn
Goodwill [Roll Forward]
Beginning Balance	41,325	41,287
Acquisitions	0
Measurement period adjustments		(1,322)
Effect of foreign currency translation changes	1,120	183
Ending Balance	$ 42,445	$ 40,148