Segments - Additional Information (Detail) (USD $)	3 Months Ended		6 Months Ended		12 Months Ended	0 Months Ended	6 Months Ended	1 Months Ended	3 Months Ended	6 Months Ended		3 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014 segments	Jun. 30, 2013	Dec. 31, 2013	Apr. 14, 2014 Progressive Finance Holdings, LLC retail_location state	Jun. 30, 2014 Progressive Finance Holdings, LLC	Jan. 31, 2014 RIMCO Store	Jun. 30, 2014 All Other Segments	Jun. 30, 2014 All Other Segments	Jun. 30, 2013 All Other Segments	Jun. 30, 2014 Sales and Lease Ownership
Segment Reporting Information [Line Items]
Number of operating segments			5
Number of stores sold during period								27
Number of retail locations (over 15,000)						15,000
Number of states in which entity operates						46
Approximate percentage of segment revenue charged as an allocation of corporate overhead			5.00%		5.00%
Financial advisory and legal costs	$ 12,404,000	$ 0	$ 13,276,000	$ 0					$ 12,400,000	$ 13,300,000
Progressive-related transaction costs	5,464,000	0	6,267,000	0			6,300,000		5,500,000	6,300,000
Restructuring expenses	2,264,000	0	2,264,000	0								2,300,000
Regulatory expense											15,000,000
Retirement and vacation charges	$ 0	$ 4,917,000	$ 0	$ 4,917,000							$ 4,900,000