FINANCING AGREEMENTS (Schedule of Total Debt) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Long-term Debt, by Current and Noncurrent [Abstract]
Total debt	$ 352.7	$ 151.1
Less current portion of debt	115.2	100.3
Total long-term debt	237.5	50.8
Outstanding Finance Credit Lines [Member]
Long-term Debt, by Current and Noncurrent [Abstract]
Total debt	0.2	7.8
Revolving Credit Facility [Member]
Long-term Debt, by Current and Noncurrent [Abstract]
Total debt	105.0	45.0
Term Loan [Member]
Long-term Debt, by Current and Noncurrent [Abstract]
Total debt	197.5
Less current portion of debt	10.0
Total long-term debt	187.5
Unsecured 8.50% Debentures due on December 1, 2011 [Member]
Long-term Debt, by Current and Noncurrent [Abstract]
Total debt		47.5
Unsecured debenture interest rate	8.50%
Debt instrument, maturity date	Dec. 01, 2011
Unsecured 7.00% Debentures due on February 15, 2024 [Member]
Long-term Debt, by Current and Noncurrent [Abstract]
Total debt	19.6	19.7
Unsecured debenture interest rate	7.00%
Debt instrument, maturity date	Feb. 15, 2024
Unsecured 6.75% Debentures due on December 15, 2027 [Member]
Long-term Debt, by Current and Noncurrent [Abstract]
Total debt	29.8	29.8
Unsecured debenture interest rate	6.75%
Debt instrument, maturity date	Dec. 15, 2027
Other [Member]
Long-term Debt, by Current and Noncurrent [Abstract]
Total debt	$ 0.6	$ 1.3