XML 30 R35.htm IDEA: XBRL DOCUMENT v2.4.0.8
Fair Value Measurements (Details) (Recurring [member], USD $)
In Thousands, unless otherwise specified
Mar. 31, 2014
Jun. 30, 2013
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash $ 5,321 $ 15,957
Derivative instrument 0 28
Total assets at fair value 5,321 15,985
Quoted Prices in Active Markets for Identical Assets (Level 1)
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash 5,321 15,957
Derivative instrument 0 0
Total assets at fair value 5,321 15,957
Significant Other Observable Inputs (Level 2)
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash 0 0
Derivative instrument 0 28
Total assets at fair value 0 28
Significant Unobservable Inputs (Level 3)
    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash 0 0
Derivative instrument 0 0
Total assets at fair value $ 0 $ 0