Fair Value Measurements (Tables)

9 Months Ended

Sep. 28, 2018

Fair Value Disclosures [Abstract]

Summary of fair values of assets and liabilities measured on a recurring basis

The following table provides a summary of the fair values of assets and liabilities measured on a recurring basis under the ASC on “Fair Value Measurements and Disclosures” (U.S. dollars in millions):

	Fair value measurements
	Foreign currency forward contracts, net asset (liability)					Interest rate contracts, net asset (liability)
	September 28, 2018		December 29, 2017			September 28, 2018		December 29, 2017
Quoted prices in active markets for identical assets (Level 1)	$	—	$	—		$	—	$	—
Significant observable inputs (Level 2)	2.8		(1.4		)	2.2		—
Significant unobservable inputs (Level 3)	—		—			—		—

Schedule of non-recurring fair value measurements

The following is a tabular presentation of the non-recurring fair value measurements recorded during the first nine months of 2018, along with the level within the fair value hierarchy in which the fair value measurement in their entirety fall (U.S. dollars in millions):

	Fair value measurements for the nine months ended September 28, 2018
	Total		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Underutilized assets in Central America	$	7.1	$	—	$	—	$	7.1
	$	7.1	$	—	$	—	$	7.1