Annual report pursuant to Section 13 and 15(d)

Note 20. Subsequent Events (Details)

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Note 20. Subsequent Events (Details) (USD $)
3 Months Ended 12 Months Ended
Sep. 30, 2011
Jun. 30, 2011
Jun. 30, 2010
Jun. 30, 2009
Subsequent Event [Line Items]        
Common Stock Dividends Per Share Authorized $ 0.35 $ 0.25 $ 0.15  
Dividends Payable, Date Declared, Day, Month and Year Aug. 04, 2011
Common Stock, Dividends, Per Share, Declared $ 0.35 $ 1 $ 0.60 $ 0.60
Dividends Payable, Date to be Paid, Day, Month and Year Sep. 01, 2011
Dividends Payable, Date of Record, Day, Month and Year Aug. 15, 2011