Revenue (Tables)

12 Months Ended

Jan. 02, 2022

Revenue From Contract With Customer [Abstract]

Schedule of Balance of Contract Assets Recorded in Consolidated Balance Sheets

The balance of contract assets in the consolidated balance sheets were as follows:

	January 2, 2022		January 3, 2021
Other current assets	$	47.2	$	40.4
Other assets		1.0		2.4
Total Contract assets	$	48.1	$	42.8

Summary of Net Revenue by Line of Business

The following table summarizes net revenue by line of business for the fiscal years ended January 2, 2022, January 3, 2021 and December 29, 2019:

	Fiscal Year Ended
	January 2, 2022		January 3, 2021		December 29, 2019
Clinical Laboratories	$	1,340.9	$	1,148.3	$	1,142.3
Transfusion Medicine		664.3		580.6		598.0
Other Product		6.2		8.5		37.3
Collaborations and other revenue		31.4		28.8		23.9
Net Revenue	$	2,042.8	$	1,766.2	$	1,801.5

Summary of changes to rebate reserves

The following table summarizes changes to the rebate reserves balances for the fiscal years ended January 2, 2022, January 3, 2021 and December 29, 2019:

	Balance at beginning of fiscal year		Additions		Deductions(a)			Balance at end of fiscal year
Rebate reserves
Fiscal year ended January 2, 2022	$	42.4		267.6		(251.1	)	$	58.9
Fiscal year ended January 3, 2021	$	32.1		222.4		(212.1	)	$	42.4
Fiscal year ended December 29, 2019	$	30.6		207.0		(205.5	)	$	32.1

(a) Primarily reflects payments of customer rebates.