XML 47 R36.htm IDEA: XBRL DOCUMENT v2.4.0.8
Derivative Financial Instruments - Narrative (Details) (USD $)
3 Months Ended
Sep. 30, 2014
lb
Sep. 30, 2013
Dec. 01, 2012
Derivative [Line Items]      
Derivative Instruments, Percentage Designated As Cash Flow Hedges 96.00% 90.00%  
Derivative, Nonmonetary Notional Amount 21,682,000    
Net losses recognized in earnings (ineffective portion) $ (51,000) $ (507,000)  
Notional amount on interest rate swap transaction     10,000,000
Net losses to be reclassified into earnings within the next twelve months 7,800,000    
Derivative Instruments Designated as Cash Flow Hedges
     
Derivative [Line Items]      
Gain (Loss) from Components Excluded from Assessment of Cash Flow Hedge Effectiveness, Net $ 0 $ 0  
Derivative Instruments Designated as Cash Flow Hedges
     
Derivative [Line Items]      
Derivative, Nonmonetary Notional Amount 20,700,000