GOODWILL AND OTHER INTANGIBLES (Details) - Summary of Gross Carrying Value and Accumulated Amortization of Intangible Assets - USD ($) $ in Thousands	6 Months Ended
	Mar. 31, 2019	Sep. 30, 2018
GOODWILL AND OTHER INTANGIBLES (Details) - Summary of Gross Carrying Value and Accumulated Amortization of Intangible Assets [Line Items]
Gross Carrying Amount	$ 203,903	$ 205,035
Accumulated Amortization	60,560	56,060
Trademarks	221,397	221,883
Total intangible assets	425,300	426,918
Customer relationships [Member]
GOODWILL AND OTHER INTANGIBLES (Details) - Summary of Gross Carrying Value and Accumulated Amortization of Intangible Assets [Line Items]
Gross Carrying Amount	184,582	186,031
Accumulated Amortization	$ 53,771	49,822
Average Life (Years)	23 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	$ 19,321	19,004
Accumulated Amortization	$ 6,789	$ 6,238
Average Life (Years)	13 years