GOODWILL AND OTHER INTANGIBLES (Details) - Summary of gross carrying value and accumulated amortization of intangible assets - USD ($) $ in Thousands	12 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
GOODWILL AND OTHER INTANGIBLES (Details) - Summary of gross carrying value and accumulated amortization of intangible assets [Line Items]
Gross Carrying Amount	$ 176,725	$ 174,667
Trademarks	85,151	82,450
Total intangible assets	261,876	257,117
Accumulated Amortization	51,277	43,280
Customer relationships [Member]
GOODWILL AND OTHER INTANGIBLES (Details) - Summary of gross carrying value and accumulated amortization of intangible assets [Line Items]
Gross Carrying Amount	170,652	168,560
Accumulated Amortization	$ 47,217	39,755
Average Life (Years)	25 years
Unpatented technology [Member]
GOODWILL AND OTHER INTANGIBLES (Details) - Summary of gross carrying value and accumulated amortization of intangible assets [Line Items]
Gross Carrying Amount	$ 6,073	6,107
Accumulated Amortization	$ 4,060	$ 3,525
Average Life (Years)	12 years 6 months