Strategic Investments - Additional Disclosures (Details)	1 Months Ended	3 Months Ended			6 Months Ended		9 Months Ended		12 Months Ended	37 Months Ended
	Dec. 31, 2014 USD ($) shares	Jun. 30, 2015 USD ($) Location shares	Jun. 30, 2014 USD ($)	Mar. 31, 2014 USD ($)	Dec. 31, 2014 USD ($) shares	Dec. 31, 2013 USD ($)	Jun. 30, 2015 USD ($) Location shares	Jun. 30, 2014 USD ($)	Dec. 31, 2014 shares	Nov. 30, 2012 USD ($)	Sep. 30, 2014 USD ($)
Schedule of Equity Method Investments [Line Items]
Payments to acquire equity method investment							$ 12,140,000	$ 0
Income (loss) from equity method investment		$ 1,822,000	$ 2,117,000				338,000	3,880,000
Impairment of investments		0	0				0	7,940,000
Recorded value		$ 90,423,000	90,730,000				$ 90,423,000	90,730,000			$ 91,781,000
Cash Converters International Limited [Member]
Schedule of Equity Method Investments [Line Items]
Number of common shares owned | shares		151,948,000					151,948,000
Ownership interest in equity method investment		32.00%					32.00%
Number of owned and franchised stores, over 750 stores | Location		750					750
Payments to acquire equity method investment	$ 12,100,000									$ 68,800,000
Number of shares acquired | shares	15,100,000
Non-underwritten placement of shares issued | shares	47,400,000				47,400,000				47,400,000
Income from investment, period of lag							3 months
Income (loss) from equity method investment		$ (1,800,000)	2,100,000				$ (300,000)	5,100,000
Dividends received from equity method investment		2,400,000	2,500,000				4,800,000	5,100,000
Percentage increase in total assets									2.00%
(Loss) profit for the period attributable to the owners of the parent					$ (4,717,000)	$ 9,103,000
Recorded value		$ 90,423,000	$ 90,730,000				$ 90,423,000	$ 90,730,000			$ 91,781,000
Albemarle & Bond Holdings [Member]
Schedule of Equity Method Investments [Line Items]
Impairment of investments				$ 7,900,000
Impairment of investments, net of tax				5,400,000
Recorded value				$ 0