Discontinued Operations and Restructuring - Balance Sheet of Discontinued Operation Footnotes (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Sep. 30, 2015
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Restricted cash		$ 0
Current maturities of long-term debt		0
Accounts payable, accrued expenses and other current liabilities	$ 84,285	109,875
Long-term debt, less current maturities	283,611	197,976
Total liabilities	389,039	517,223
Long-term debt, less current maturities	$ 283,611	197,976
Disposed of by Sale | Grupo Finmart
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Restricted cash		12,033
Consumer loans		36,845
Consumer loan fees and interest receivable, net		6,067
Restricted cash, non-current		197
Assets Held-in-trust		55,142
Long-term debt, less current maturities		40,493
Consolidated Variable Interest Entities
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Restricted cash		1,361
Consumer loans		5,846
Consumer loan fees and interest receivable, net		6,399
Non-current consumer loans, net		27,162
Assets Held-in-trust		40,768
Current maturities of long-term debt		42,017
Accounts payable, accrued expenses and other current liabilities		4,313
Long-term debt, less current maturities		31,247
Total liabilities		$ 77,577