INCOME TAXES	6 Months Ended
	Mar. 31, 2021
Income Tax Disclosure [Abstract]
INCOME TAXES	INCOME TAXESDuring the quarter ended March 31, 2021, the Company recognized a tax provision of $10,748 on income before taxes of $27,860, compared to a tax provision of $2,034 on income before taxes of $2,929 in the comparable prior year quarter. The current year quarter results included restructuring charges of $7,562 ($5,651, net of tax), reduction to gain on sale of the SEG business of $949 ($766, net of tax) and discrete and certain other tax provisions, net, that affect comparability of $1,913. The prior year quarter results included restructuring charges of $3,104 ($3,005, net of tax), acquisition costs of $2,960 ($2,321, net of tax), loss from debt extinguishment of $6,690 ($5,245, net of tax) and discrete tax and certain other tax benefits, net, that affect comparability of $1,413. Excluding these items, the effective tax rates for the quarters ended March 31, 2021 and 2020 were 30.0% and 35.9%, respectively.During the six months ended March 31, 2021, the Company recognized a tax provision of $20,417 on Income before taxes of $67,029, compared to a tax provision of $8,373 on income before taxes of $19,880 in the comparable prior year period. The six month period ended March 31, 2021 included restructuring charges of $18,362 ($13,951, net of tax), gain on sale of the SEG business of $5,291 ($5,251, net of tax) and discrete and certain other tax benefits, net, that affect comparability of $115. The six month period ended March 31, 2020 included restructuring charges of $9,538 ($7,153, net of tax), acquisition costs of $2,960 ($2,321, net of tax), loss from debt extinguishment of $6,690 ($5,245, net of tax) and discrete tax and certain other tax benefits, net, that affect comparability of $580. Excluding these items, the effective tax rates for the six months ended March 31, 2021 and 2020 were 31.1% and 34.4%, respectively.