XML 74 R49.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 9 - Derivative Financial Instruments (Details) - Fair Value of Swaps Recognized in Accrued Liabilities and In Other Comprehensive Income (Loss) (USD $)
 6 Months Ended
Dec. 31, 2013
Jun. 30, 2013
Note 9 - Derivative Financial Instruments (Details) - Fair Value of Swaps Recognized in Accrued Liabilities and In Other Comprehensive Income (Loss) [Line Items]    
Fair Value $ (1,490,000) $ (1,875,000)
June 1, 2010 (1) [Member]
    
Note 9 - Derivative Financial Instruments (Details) - Fair Value of Swaps Recognized in Accrued Liabilities and In Other Comprehensive Income (Loss) [Line Items]    
Notional Amount 5,000,000  
Fixed Rate 2.495%  
Maturity May 24, 2015  
Fair Value (159,000) (205,000)
June 1, 2010 (2) [Member]
    
Note 9 - Derivative Financial Instruments (Details) - Fair Value of Swaps Recognized in Accrued Liabilities and In Other Comprehensive Income (Loss) [Line Items]    
Notional Amount 5,000,000  
Fixed Rate 2.495%  
Maturity May 24, 2015  
Fair Value (159,000) (205,000)
June 8, 2010 [Member]
    
Note 9 - Derivative Financial Instruments (Details) - Fair Value of Swaps Recognized in Accrued Liabilities and In Other Comprehensive Income (Loss) [Line Items]    
Notional Amount 10,000,000  
Fixed Rate 2.395%  
Maturity May 26, 2015  
Fair Value (303,000) (389,000)
June 9, 2010 [Member]
    
Note 9 - Derivative Financial Instruments (Details) - Fair Value of Swaps Recognized in Accrued Liabilities and In Other Comprehensive Income (Loss) [Line Items]    
Notional Amount 5,000,000  
Fixed Rate 2.34%  
Maturity May 26, 2015  
Fair Value (148,000) (190,000)
June 18, 2010 [Member]
    
Note 9 - Derivative Financial Instruments (Details) - Fair Value of Swaps Recognized in Accrued Liabilities and In Other Comprehensive Income (Loss) [Line Items]    
Notional Amount 5,000,000  
Fixed Rate 2.38%  
Maturity May 24, 2015  
Fair Value (151,000) (194,000)
September 21, 2011 (1) [Member]
    
Note 9 - Derivative Financial Instruments (Details) - Fair Value of Swaps Recognized in Accrued Liabilities and In Other Comprehensive Income (Loss) [Line Items]    
Notional Amount 5,000,000  
Fixed Rate 1.28%  
Maturity Sep. 21, 2013  
Fair Value   (14,000)
September 21, 2011 (2) [Member]
    
Note 9 - Derivative Financial Instruments (Details) - Fair Value of Swaps Recognized in Accrued Liabilities and In Other Comprehensive Income (Loss) [Line Items]    
Notional Amount 5,000,000  
Fixed Rate 1.595%  
Maturity Sep. 22, 2014  
Fair Value (53,000) (83,000)
March 15, 2012 [Member]
    
Note 9 - Derivative Financial Instruments (Details) - Fair Value of Swaps Recognized in Accrued Liabilities and In Other Comprehensive Income (Loss) [Line Items]    
Notional Amount 10,000,000  
Fixed Rate 2.745%  
Maturity Mar. 15, 2016  
Fair Value $ (517,000) $ (595,000)