Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt - Swaps (Details)

v3.2.0.727
Long-Term Debt - Swaps (Details)
3 Months Ended
Mar. 31, 2015
USD ($)
contract
Jun. 30, 2015
USD ($)
item
Derivative Instrument Detail [Abstract]    
Derivative Number of Contracts | contract 3  
Interest Rate Derivative Liabilities, at Fair Value   $ 137,000
Derivative Liability, Current   $ (44,000)
Interest rate swap    
Derivative Instrument Detail [Abstract]    
Number of financial institutions for which the entity is exposed to counterparty credit risk | item   1
Interest Rate Swap Effective 29 March 2018 through 31 March 2020 [Member]    
Derivative Instrument Detail [Abstract]    
Derivative Liability, Notional Amount $ 90,000,000  
Derivative, Fixed Interest Rate   6.916%
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 45,000,000  
Derivative, Fixed Interest Rate   6.105%
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 $ 135,000,000  
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%