Annual report pursuant to Section 13 and 15(d)

Long-Term Debt - Swaps (Details)

v3.3.1.900
Long-Term Debt - Swaps (Details) - USD ($)
$ in Thousands
Dec. 31, 2015
Feb. 20, 2015
Dec. 31, 2014
Interest rate swap      
Derivative Instrument Detail [Abstract]      
Interest Rate Derivative Liabilities, at Fair Value $ 1,501    
Derivative, Fixed Interest Rate     6.335%
Interest rate swap | London Interbank Offered Rate (LIBOR) [Member]      
Derivative Instrument Detail [Abstract]      
Derivative, Basis Spread on Variable Rate     4.25%
Derivative, Floor Interest Rate     1.50%
Interest rate swap | Accrued Expenses and Other Current Liabilities [Member]      
Derivative Instrument Detail [Abstract]      
Interest Rate Derivative Liabilities, at Fair Value 286    
Interest rate swap | Other Noncurrent Liabilities [Member]      
Derivative Instrument Detail [Abstract]      
Interest Rate Derivative Liabilities, at Fair Value $ 1,215    
Interest Rate Swap Effective 29 March 2018 through 31 March 2020 [Member]      
Derivative Instrument Detail [Abstract]      
Derivative Liability, Notional Amount   $ 45,000  
Derivative, Fixed Interest Rate 6.105%    
Interest Rate Swap Effective 29 March 2018 through 31 March 2020 [Member] | London Interbank Offered Rate (LIBOR) [Member]      
Derivative Instrument Detail [Abstract]      
Derivative, Basis Spread on Variable Rate 4.25%    
Derivative, Floor Interest Rate 1.00%    
Interest Rate Swap Effective 31 December 2015 through 29 March 2018 [Member]      
Derivative Instrument Detail [Abstract]      
Derivative Liability, Notional Amount   90,000  
Derivative, Fixed Interest Rate 6.916%    
Interest Rate Swap Effective 31 December 2015 through 29 March 2018 [Member] | London Interbank Offered Rate (LIBOR) [Member]      
Derivative Instrument Detail [Abstract]      
Derivative, Basis Spread on Variable Rate 4.25%    
Derivative, Floor Interest Rate 1.00%    
Interest Rate Swap Effective 31 March 2020 through 30 June 2021 [Member]      
Derivative Instrument Detail [Abstract]      
Derivative Liability, Notional Amount   $ 135,000  
Derivative, Fixed Interest Rate 7.168%    
Interest Rate Swap Effective 31 March 2020 through 30 June 2021 [Member] | London Interbank Offered Rate (LIBOR) [Member]      
Derivative Instrument Detail [Abstract]      
Derivative, Basis Spread on Variable Rate 4.25%    
Derivative, Floor Interest Rate 1.00%