Discontinued Operations and Restructuring - Balance Sheet of Disposal Group (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Sep. 30, 2015	Jun. 30, 2015	Sep. 30, 2014
Assets [Abstract]
Cash and cash equivalents	$ 1,728	$ 2,880	$ 982	$ 3,031
Grupo Finmart
Assets [Abstract]
Cash and cash equivalents	1,728	2,880	982
Restricted cash	11,654	14,993	27,797
Consumer loans, net	19,905	31,824	36,719
Consumer loan fees and interest receivable, net	11,390	19,105	13,595
Prepaid expenses, income taxes and other current assets	5,004	4,056	3,752
Restricted cash, non-current	2,226	2,883	2,978
Goodwill, intangible assets, and property and equipment, net	10,304	92,391	101,083
Non-current consumer loans, net	51,504	75,824	82,739
Deferred tax and other assets, net	42,872	55,525	45,177
Total assets classified as held for sale	156,587	299,481	314,822
Liabilities [Abstract]
Current maturities of long-term debt	80,248	74,345	69,054
Accounts payable, accrued expenses and other current liabilities	14,098	13,380	12,194
Long-term debt, less current maturities, net and other long-term liabilities	36,281	101,644	125,378
Total liabilities classified as held for sale	$ 130,627	$ 189,369	$ 206,626