Strategic Investments (Details Textuals)	1 Months Ended	3 Months Ended									6 Months Ended			9 Months Ended			12 Months Ended
	Nov. 30, 2012 USD ($) shares	Jun. 30, 2014 USD ($)	Mar. 31, 2014 USD ($)	Dec. 31, 2013 USD ($)	Sep. 30, 2013 USD ($)	Jun. 30, 2013 USD ($)	Mar. 31, 2013 USD ($)	Dec. 31, 2012 USD ($)	Jun. 30, 2012 USD ($)	Mar. 31, 2012 USD ($)	Mar. 31, 2014 USD ($)	Mar. 31, 2013 USD ($)	Mar. 31, 2012 USD ($)	Jun. 30, 2014 USD ($)	Jun. 30, 2013 USD ($)	Jun. 30, 2012 USD ($)	Sep. 30, 2014 USD ($) Store shares	Jun. 30, 2014 USD ($)	Sep. 30, 2013 USD ($)	Sep. 30, 2012 USD ($)
Schedule of Equity Method Investments [Line Items]
Payments to acquire equity method investments								$ 11,018,000				$ 11,018,000			$ 11,018,000		$ 0		$ 11,018,000	$ 0
Income (loss) from equity method investments		$ 2,117,000	$ 492,000	$ 1,271,000		$ 4,328,000	$ 4,125,000	5,038,000	$ 4,197,000	$ 4,577,000	$ 1,763,000	9,163,000	$ 8,738,000	$ 3,880,000	13,491,000	$ 12,935,000	5,948,000		13,240,000	16,038,000
Reduction in previously reported current assets		(630,159,000)	(503,199,000)	(526,951,000)	$ (520,033,000)	(508,892,000)	(459,147,000)	(501,769,000)			(503,199,000)	(459,147,000)		(630,159,000)	(508,892,000)		(634,863,000)	$ (630,159,000)	(520,033,000)
Investments in unconsolidated affiliates		90,730,000	88,685,000	97,424,000	97,085,000	145,345,000	145,870,000	142,870,000			88,685,000	145,870,000		90,730,000	145,345,000		$ 91,781,000	$ 90,730,000	97,085,000
Cash Converters International Limited [Member]
Schedule of Equity Method Investments [Line Items]
Number of common shares owned | shares																	136,848,000
Percentage of common shares owned																	32.00%
Number of owned and franchise stores, over 750 | Store																	750
Number of shares acquired | shares	12,430,000
Payments to acquire equity method investments	$ 11,000,000
Total cost of common shares owned	$ 68,800,000
Income from investment, period																	3 months
Income (loss) from equity method investments																	$ 7,100,000		11,000,000	8,500,000
Dividends received																	5,100,000		5,100,000	4,400,000
Accumulated undistributed after-tax earnings included in consolidated retained earnings																	19,300,000
Percentage increase in total assets																		20.00%
Percentage decrease in net income																		26.00%
Investments in unconsolidated affiliates					87,646,000												$ 91,781,000		87,646,000
Equity in net assets		73,600,000												73,600,000				$ 73,600,000
Difference between recorded balance and equity in net assets		19,200,000												19,200,000				19,200,000
Albemarle & Bond Holdings [Member]
Schedule of Equity Method Investments [Line Items]
Number of common shares owned | shares																	16,644,640
Percentage of common shares owned																	30.00%
Income from investment, period																	3 months
Income (loss) from equity method investments																	$ (1,200,000)		2,300,000	7,500,000
Dividends received																	0		3,300,000	3,300,000
Accumulated undistributed after-tax earnings included in consolidated retained earnings																	25,400,000
Impairment of investments					42,500,000												7,900,000		42,500,000
Impairment of investments, net of tax																	5,400,000		28,700,000
Investments in unconsolidated affiliates			0		9,439,000						0						0		9,439,000
Restatement Adjustment [Member]
Schedule of Equity Method Investments [Line Items]
Payments to acquire equity method investments								0				0			0				0
Income (loss) from equity method investments		0	0	0		0	0	0	$ 0	$ 0	0	0	$ 0	0	0	$ 0	0		1,362,000	$ (1,362,000)
Reduction in previously reported current assets		16,068,000	33,914,000	29,504,000	16,917,000	(10,389,000)	(4,896,000)	183,000			33,914,000	(4,896,000)		16,068,000	(10,389,000)		41,498,000	16,068,000	16,917,000
Investments in unconsolidated affiliates		$ 0	$ 0	$ 0	$ 0	(1,362,000)	$ (1,362,000)	$ (1,362,000)			$ 0	$ (1,362,000)		$ 0	(1,362,000)		$ 683,000	$ 0	$ 0
Restatement Adjustment [Member] | Cash Converters International Limited [Member]
Schedule of Equity Method Investments [Line Items]
Reduction in previously reported current assets						$ 5,200,000									$ 5,200,000
Equity Method Investments [Member] | Albemarle & Bond Holdings [Member]
Schedule of Equity Method Investments [Line Items]
Estimation of fair value, number of days after October 2013																	14 days