Other Long-Term Liabilities (Tables)

12 Months Ended

Sep. 30, 2018

Other Liabilities Disclosure [Abstract]

Schedule of other long-term liabilities

	September 30,
	2018			2017
Transition Tax liability	$	24.6		$	—
Rabbi trust liability	4.3			4.3
Self-insurance loss reserves	11.2			14.3
Other	13.1			14.9
	53.2			33.5
Less current portion	(5.9		)	(6.8		)
Total long-term portion	$	47.3		$	26.7