XML 29 R32.htm IDEA: XBRL DOCUMENT v2.4.0.6
FAIR VALUE MEASUREMENTS: (Details 2) (USD $)
Dec. 31, 2012
Jun. 30, 2012
Financial Instruments    
Debt $ 268,983,000 $ 287,674,000
Fair value of debt $ 285,400,000 $ 307,500,000