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SIGNIFICANT ACCOUNTING POLICIES (Details 1) - USD ($)
$ in Thousands
Mar. 31, 2016
Sep. 30, 2015
Mar. 31, 2015
Sep. 30, 2014
Significant Accounting Policies [Line Items]        
Goodwill $ 52,641 $ 52,641 $ 43,425 $ 43,374
Property and equipment, net 144,454 134,150    
Indefinite lived intangibles 55,728 55,828    
Definite lived intangibles, net 4,626 5,021 10,471 $ 729
Fair Value, Measurements, Nonrecurring [Member]        
Significant Accounting Policies [Line Items]        
Goodwill 0   0  
Property and equipment, net 0   0  
Indefinite lived intangibles (100)   0  
Definite lived intangibles, net 0   $ 0  
Quoted Prices in Active Markets for Identical Asset (Level 1) [Member]        
Significant Accounting Policies [Line Items]        
Goodwill 0 0    
Property and equipment, net 0 0    
Indefinite lived intangibles 0 0    
Definite lived intangibles, net 0 0    
Significant Other Observable Inputs (Level 2) [Member]        
Significant Accounting Policies [Line Items]        
Goodwill 0 0    
Property and equipment, net 0 0    
Indefinite lived intangibles 0 0    
Definite lived intangibles, net 0 0    
Significant Unobservable Inputs (Level 3) [Member]        
Significant Accounting Policies [Line Items]        
Goodwill 52,641 52,641    
Property and equipment, net 144,454 134,150    
Indefinite lived intangibles 55,728 55,828    
Definite lived intangibles, net $ 4,626 $ 5,021