Goodwill and Other Intangible Assets - Indefinite-lived Intangible Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Sep. 30, 2018
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived intangible assets	$ 29,455	$ 30,303
Pawn licenses
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived intangible assets	9,517	9,527
Trade names
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived intangible assets	$ 19,938	$ 20,776