XML 16 R33.htm IDEA: XBRL DOCUMENT v2.4.0.6
DIVIDENDS: (Details) (USD $)
In Millions, unless otherwise specified
3 Months Ended 9 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Jun. 30, 2012
Jun. 30, 2011
DIVIDENDS:        
Cash dividends paid on common stock and convertible preferred stock issuances $ 0.2 $ 0.2 $ 0.6 $ 0.5