Revenue Recognition (Tables)

9 Months Ended

Jun. 30, 2019

Sales And Revenue Recognition [Abstract]

Disaggregation of Revenue

The table below presents consolidated net sales disaggregated by segment and timing of revenue recognition (in millions):

	Three Months Ended June 30, 2019
	Access equipment		Defense		Fire & emergency		Commercial		Corporate and Intersegment Eliminations			Total
Point in time	$	1,231.1	$	0.5	$	319.9	$	176.5	$	(4.6	)	$	1,723.4
Over time		18.0		510.6		21.1		119.6		—			669.3
	$	1,249.1	$	511.1	$	341.0	$	296.1	$	(4.6	)	$	2,392.7

	Nine Months Ended June 30, 2019
	Access equipment		Defense		Fire & emergency		Commercial		Corporate and Intersegment Eliminations			Total
Point in time	$	3,007.8	$	2.2	$	885.1	$	445.8	$	(14.7	)	$	4,326.2
Over time		55.4		1,459.7		34.6		310.4		—			1,860.1
	$	3,063.2	$	1,461.9	$	919.7	$	756.2	$	(14.7	)	$	6,186.3

Schedule of Changes in Warranty Liability and Unearned Extended Warranty Premiums

Changes in the Company’s service-type warranties were as follows (in millions):

	Nine Months Ended June 30,
	2019			2018
Balance at beginning of period	$	30.7		$	30.8
Adoption of ASC 606		35.7			—
Deferred revenue for new service warranties		21.0			9.1
Amortization of deferred revenue		(18.8	)		(7.3	)
Changes in liability for pre-existing warranties, net		—			0.4
Foreign currency translation		(0.2	)		(0.3	)
Balance at end of period	$	68.4		$	32.7

Changes in the Company’s warranty liability were as follows (in millions):

	Nine Months Ended June 30,
	2019			2018
Balance at beginning of period	$	75.3		$	68.0
Adoption of ASC 606		(14.4	)		—
Warranty provisions		37.5			41.7
Settlements made		(37.5	)		(36.7	)
Changes in liability for pre-existing warranties, net		1.2			(0.6	)
Foreign currency translation		(0.2	)		—
Balance at end of period	$	61.9		$	72.4