INCOME TAX EXPENSE (Narrative) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2015	Mar. 31, 2014
Income Tax Expense [Line Items]
Effective Income Tax Rate	37.30%	29.90%	31.80%	32.90%
Estimated Effective Income Tax Rate Continuing Operations			34.00%
Unrecognized Tax Benefits, Period Increase (Decrease)		$ 0.7
Effective Income Tax Rate Reconciliation, Tax Credit, Research, Percent			3.20%
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent	0.80%		1.70%
Unrecognized Tax Benefits Effective Tax Rate		4.90%		2.40%
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent		1.70%		0.80%