GOODWILL AND OTHER INTANGIBLES (Details) - Summary of Gross Carrying Value and Accumulated Amortization of Intangible Assets - USD ($) $ in Thousands	6 Months Ended
	Mar. 31, 2018	Sep. 30, 2017
GOODWILL AND OTHER INTANGIBLES (Details) - Summary of Gross Carrying Value and Accumulated Amortization of Intangible Assets [Line Items]
Gross Carrying Amount	$ 183,774	$ 158,218
Accumulated Amortization	51,763	48,140
Trademarks	154,145	95,049
Total intangible assets	337,919	253,267
Customer relationships [Member]
GOODWILL AND OTHER INTANGIBLES (Details) - Summary of Gross Carrying Value and Accumulated Amortization of Intangible Assets [Line Items]
Gross Carrying Amount	166,345	152,025
Accumulated Amortization	$ 46,084	43,421
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	$ 17,429	6,193
Accumulated Amortization	$ 5,679	$ 4,719
Average Life (Years)	12 years 6 months