Revenue (Tables)

3 Months Ended

Dec. 28, 2019

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

The following table provides revenue from contracts with customers by business and geographic region on a disaggregated basis:

		Three Months Ended December 28, 2019
Business (in millions)		United States		International		Total
Diagnostics:
	Cytology & Perinatal	$	77.5	$	43.5	$	121.0
	Molecular Diagnostics	142.1		36.4		178.5
	Blood Screening	12.0		—		12.0
Total		$	231.6	$	79.9	$	311.5
Breast Health:
	Breast Imaging	$	209.4	$	65.4	$	274.8
	Interventional Breast Solutions	47.1		9.2		56.3
Total		$	256.5	$	74.6	$	331.1
GYN Surgical		$	98.8	$	20.3	$	119.1
Medical Aesthetics		$	30.9	$	34.4	$	65.3
Skeletal Health		$	14.9	$	8.6	$	23.5
		$	632.7	$	217.8	$	850.5

		Three Months Ended December 29, 2018
Business (in millions)		United States		International		Total
Diagnostics:
	Cytology & Perinatal	$	79.2	$	38.9	$	118.1
	Molecular Diagnostics	134.1		30.2		164.3
	Blood Screening	14.2		—		14.2
Total		$	227.5	$	69.1	$	296.6
Breast Health:
	Breast Imaging	$	206.5	$	63.2	$	269.7
	Interventional Breast Solutions	46.1		8.9		55.0
Total		$	252.6	$	72.1	$	324.7
GYN Surgical		$	91.1	$	17.3	$	108.4
Medical Aesthetics		$	37.3	$	42.5	$	79.8
Skeletal Health		$	13.3	$	7.9	$	21.2
		$	621.8	$	208.9	$	830.7

	Three Months Ended
Geographic Regions (in millions)	December 28, 2019		December 29, 2018
United States	$	632.7	$	621.8
Europe	109.4		101.1
Asia-Pacific	70.2		69.6
Rest of World	38.2		38.2
	$	850.5	$	830.7

The following table provides revenue recognized by source:

	Three Months Ended
Revenue by type (in millions)	December 28, 2019		December 29, 2018
Capital equipment, components and software	$	232.9	$	248.3
Consumables	466.4		434.8
Service	145.0		141.8
Other	6.2		5.8
	$	850.5	$	830.7