Revenue - (Tables)

6 Months Ended

Jun. 27, 2020

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

Further disaggregation of net revenue to external customers by geographic area based on customer location is as follows:

	For the Three Months Ended				For the Six Months Ended
(in millions of U.S. dollars)	June 27, 2020		June 29, 2019		June 27, 2020		June 29, 2019
United States	$	350.1	$	305.6	$	684.7	$	595.2
United Kingdom	25.6		42.2		68.1		88.3
Canada	14.0		17.9		30.1		33.7
All other countries	67.1		89.9		148.1		166.1
Total	$	456.8	$	455.6	$	931.0	$	883.3