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Commitments and Contingencies (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Apr. 02, 2015
Mar. 31, 2017
Mar. 31, 2016
Mar. 31, 2017
Mar. 31, 2016
Sep. 30, 2015
Sep. 30, 2016
Oct. 31, 2015
Commitments And Contingencies [Line Items]                
Litigation settlement, expense           $ 11,100,000    
Accrued liabilities   $ 10,402,000   $ 10,402,000     $ 12,806,000  
Payments for legal settlements   $ 8,000 $ 62,000 $ 81,000 $ 602,000      
Lawyers [Member]                
Commitments And Contingencies [Line Items]                
Accrued liabilities             $ 2,700,000  
New York Settlement [Member]                
Commitments And Contingencies [Line Items]                
Loss contingency, estimate of possible loss $ 15,000,000              
Accrued professional fees           5,500,000   $ 1,833,333
Loss contingency accrual, payments $ 1,833,333              
Accrued entertainers fees           $ 5,600,000    
Indemnity Insurance Corporation [Member]                
Commitments And Contingencies [Line Items]                
Costs of litigation percentage       100.00%