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Accounts Payable and Other Accrued Expenses (Details) - USD ($)
$ in Thousands
Sep. 30, 2015
Sep. 30, 2014
Payables and Accruals [Abstract]    
Federal and state income tax liabilities $ 0 $ 732
Legal 807 911
Audit 552 294
Telecommunications 201 240
Data Services 384 387
Regulatory 640 838
Settlements 817 440
Deferred rent 33 160
Contingent consideration payable 534 0
Other 2,634 1,634
Total $ 6,602 $ 5,636