GOODWILL AND OTHER INTANGIBLES (Detail) - Summary of gross carrying value and accumulated amortization of intangible assets (USD $)	3 Months Ended
	Dec. 31, 2012	Sep. 30, 2012
Gross Carrying Amount	$ 174,750,000	$ 174,354,000
Accumulated Amortization	26,302,000	24,133,000
Trademarks	80,126,000	80,252,000
Trademarks	0	0
Total intangible assets	254,876,000	254,606,000
Total intangible assets	26,302,000	24,133,000
Customer Relationships [Member]
Gross Carrying Amount	167,932,000	167,603,000
Accumulated Amortization	23,824,000	21,799,000
Average Life	25 years
Total intangible assets	23,824,000	21,799,000
Unpatented Technology [Member]
Gross Carrying Amount	6,818,000	6,751,000
Accumulated Amortization	2,478,000	2,334,000
Average Life	11 years
Total intangible assets	$ 2,478,000	$ 2,334,000