Goodwill and Other Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2014	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2013
Schedule of Finite and Indefinite-Lived Intangible Assets [Line Items]
Goodwill	$ 337,498	$ 346,577	$ 434,835	$ 433,300
Indefinite-lived intangible assets	15,660	15,839	17,281
Definite-lived intangible assets	46,417	50,247	49,468
Intangible assets, net	62,077	66,086	66,749
Real Estate Finders' Fees [Member]
Schedule of Finite and Indefinite-Lived Intangible Assets [Line Items]
Definite-lived intangible assets	715	787	893
Non-compete Agreements [Member]
Schedule of Finite and Indefinite-Lived Intangible Assets [Line Items]
Definite-lived intangible assets	354	391	563
Favorable Lease [Member]
Schedule of Finite and Indefinite-Lived Intangible Assets [Line Items]
Definite-lived intangible assets	494	517	590
Franchise Rights [Member]
Schedule of Finite and Indefinite-Lived Intangible Assets [Line Items]
Definite-lived intangible assets	1,158	1,222	1,322
Contractual Relationship [Member]
Schedule of Finite and Indefinite-Lived Intangible Assets [Line Items]
Definite-lived intangible assets	11,733	13,222	15,002
Internally Developed Software [Member]
Schedule of Finite and Indefinite-Lived Intangible Assets [Line Items]
Definite-lived intangible assets	19,209	18,759	23,787
Deferred Financing Costs [Member]
Schedule of Finite and Indefinite-Lived Intangible Assets [Line Items]
Definite-lived intangible assets	12,554	15,143	7,087
Other [Member]
Schedule of Finite and Indefinite-Lived Intangible Assets [Line Items]
Definite-lived intangible assets	200	206	224
Pawn Licenses [Member]
Schedule of Finite and Indefinite-Lived Intangible Assets [Line Items]
Indefinite-lived intangible assets	8,836	8,836	8,836
Trade Name [Member]
Schedule of Finite and Indefinite-Lived Intangible Assets [Line Items]
Indefinite-lived intangible assets	6,811	6,990	8,230
Domain Name [Member]
Schedule of Finite and Indefinite-Lived Intangible Assets [Line Items]
Indefinite-lived intangible assets	$ 13	$ 13	$ 215