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LONG-TERM DEBT OBLIGATIONS LONG-TERM DEBT OBLIGATIONS, SENIOR CREDIT FACILITY NARRATIVE (Details)
1 Months Ended
Oct. 27, 2015
USD ($)
Oct. 26, 2015
USD ($)
Oct. 17, 2013
Jun. 25, 2012
USD ($)
Oct. 31, 2015
USD ($)
London Interbank Offered Rate (LIBOR) [Member] | Maximum [Member]          
Debt Instrument [Line Items]          
Basis spread on variable rate     2.75%    
London Interbank Offered Rate (LIBOR) [Member] | Minimum [Member]          
Debt Instrument [Line Items]          
Basis spread on variable rate     2.50%    
Base Rate [Member] | Maximum [Member]          
Debt Instrument [Line Items]          
Basis spread on variable rate     1.75%    
Base Rate [Member] | Minimum [Member]          
Debt Instrument [Line Items]          
Basis spread on variable rate     1.50%    
Line of Credit [Member] | Senior Credit Facility Agreement [Member] | Subsequent Event [Member]          
Debt Instrument [Line Items]          
Debt term   5 years      
Face amount   $ 100,000,000.0      
Available increase in borrowing capacity   $ 50,000,000.0      
Threshold of outstanding borrowings to trigger prepayment   105.00%      
Proceeds from credit facility $ 20,000,000        
Debt discount $ 100,000        
Line of Credit [Member] | Senior Credit Facility Agreement [Member] | Maximum [Member] | Subsequent Event [Member]          
Debt Instrument [Line Items]          
Initial required consolidated leverage ratio   3.50      
Subsequent required consolidated leverage ratio   2.75      
Line of Credit [Member] | Senior Credit Facility Agreement [Member] | Minimum [Member] | Subsequent Event [Member]          
Debt Instrument [Line Items]          
Required interest coverage ratio   3.50      
Line of Credit [Member] | Senior Credit Facility Agreement [Member] | Federal Funds Rate [Member] | Subsequent Event [Member]          
Debt Instrument [Line Items]          
Basis spread on variable rate   0.50%      
Line of Credit [Member] | Senior Credit Facility Agreement [Member] | Eurodollar [Member] | Subsequent Event [Member]          
Debt Instrument [Line Items]          
Basis spread on variable rate   1.00%      
Line of Credit [Member] | Senior Credit Facility Agreement [Member] | Scenario One [Member] | London Interbank Offered Rate (LIBOR) [Member] | Subsequent Event [Member]          
Debt Instrument [Line Items]          
Basis spread on variable rate   1.50%      
Line of Credit [Member] | Senior Credit Facility Agreement [Member] | Scenario One [Member] | Base Rate [Member] | Subsequent Event [Member]          
Debt Instrument [Line Items]          
Basis spread on variable rate   0.50%      
Line of Credit [Member] | Senior Credit Facility Agreement [Member] | Scenario Two [Member] | London Interbank Offered Rate (LIBOR) [Member] | Subsequent Event [Member]          
Debt Instrument [Line Items]          
Basis spread on variable rate   2.00%      
Line of Credit [Member] | Senior Credit Facility Agreement [Member] | Scenario Two [Member] | Base Rate [Member] | Subsequent Event [Member]          
Debt Instrument [Line Items]          
Basis spread on variable rate   1.00%      
Line of Credit [Member] | Senior Credit Facility Agreement [Member] | Revolving Credit Facility [Member] | Subsequent Event [Member]          
Debt Instrument [Line Items]          
Original revolving credit facility   $ 100,000,000.0      
Term Loan [Member]          
Debt Instrument [Line Items]          
Debt term       5 years  
Face amount       $ 85,000,000.0  
Term Loan [Member] | Subsequent Event [Member]          
Debt Instrument [Line Items]          
Write off of debt issuance costs         $ 700,000