Segment Information - Reconciliation of Segment Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Sep. 30, 2019
Segment Reporting Information [Line Items]
Pawn loans	$ 131,323	$ 199,058
Pawn service charges receivable, net	20,580	31,802
Inventory, net	95,891	179,355
Total assets	1,197,023	1,083,702
Operating Segments | U.S. Pawn
Segment Reporting Information [Line Items]
Pawn loans	106,340	157,408
Pawn service charges receivable, net	17,931	27,623
Inventory, net	75,807	142,266
Total assets	690,157	635,152
Operating Segments | Latin America Pawn
Segment Reporting Information [Line Items]
Pawn loans	24,983	41,650
Pawn service charges receivable, net	2,649	4,179
Inventory, net	20,084	37,089
Total assets	191,827	202,565
Other assets not identified in table above	194,800
Operating Segments | Lana
Segment Reporting Information [Line Items]
Pawn loans	0	0
Pawn service charges receivable, net	0	0
Inventory, net	0	0
Total assets	4,528	5,918
Operating Segments | Other International
Segment Reporting Information [Line Items]
Pawn loans	0	0
Pawn service charges receivable, net	0	0
Inventory, net	0	0
Total assets	34,118	35,041
Corporate
Segment Reporting Information [Line Items]
Pawn loans	0	0
Pawn service charges receivable, net	0	0
Inventory, net	0	0
Total assets	$ 276,393	$ 205,026