Other Intangible Assets (Tables)

12 Months Ended

Sep. 29, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Components of Gross and Net Acquired Intangible Assets

The following table summarizes the components of gross and net acquired intangible assets:

	Gross		Accumulated Amortization			Accumulated Impairment			Net Carrying Value
			(in millions)
September 29, 2018
Marketing-related intangible assets – amortizable	$	18.6	$	(14.2	)	$	—		$	4.4
Marketing-related intangible assets – nonamortizable	70.6		—			(26.0		)	44.6
Total	89.2		(14.2		)	(26.0		)	49.0
Customer-related intangible assets – amortizable	128.3		(42.5		)	—			85.8
Other acquired intangible assets – amortizable	25.4		(14.5		)	—			10.9
Other acquired intangible assets – nonamortizable	7.8		—			(1.2		)	6.6
Total	33.2		(14.5		)	(1.2		)	17.5
Total other intangible assets	$	250.7	$	(71.2	)	$	(27.2	)	$	152.3
September 30, 2017
Marketing-related intangible assets – amortizable	$	16.9	$	(12.7	)	$	—		$	4.2
Marketing-related intangible assets – nonamortizable	62.7		—			(26.0		)	36.7
Total	79.6		(12.7		)	(26.0		)	40.9
Customer-related intangible assets – amortizable	91.6		(32.2		)	—			59.4
Other acquired intangible assets – amortizable	22.1		(12.9		)	—			9.2
Other acquired intangible assets – nonamortizable	7.8		—			(1.2		)	6.6
Total	29.9		(12.9		)	(1.2		)	15.8
Total other intangible assets	$	201.1	$	(57.8	)	$	(27.2	)	$	116.1
September 24, 2016
Marketing-related intangible assets – amortizable	$	14.9	$	(11.3	)	$	—		$	3.6
Marketing-related intangible assets – nonamortizable	63.0		—			(26.0		)	37.0
Total	77.9		(11.3		)	(26.0		)	40.6
Customer-related intangible assets – amortizable	65.6		(26.1		)	—			39.5
Other acquired intangible assets – amortizable	20.8		(11.6		)	—			9.2
Other acquired intangible assets – nonamortizable	7.8		—			(1.2		)	6.6
Total	28.6		(11.6		)	(1.2		)	15.8
Total other intangible assets	$	172.1	$	(49.0	)	$	(27.2	)	$	95.9