INCOME TAXES (Schedule of Deferred Taxes) (Details) (USD $) In Millions, unless otherwise specified	Sep. 30, 2012	Sep. 30, 2011
Deferred tax assets:
Employee benefit accruals	$ 53.9	$ 58.5
Reserve for bad debts	12.4	9.3
Accrued warranty	10.5	5.5
Net operating loss carryforwards	39.4	22.8
Tax credit carryforwards	1.8	1.9
Other, net	26.7	30.4
Total deferred tax assets, gross	144.7	128.4
Less: Valuation allowance	(8.6)	(8.1)
Total deferred tax assets	136.1	120.3
Deferred tax liabilities:
Depreciation	(33.9)	(41.2)
Amortization	(81.1)	(33.9)
Other, net	(2.0)	(4.7)
Total deferred tax liabilities	(117.0)	(79.8)
Deferred tax asset - net	$ 19.1	$ 40.5