Accounts Receivable, Net (Tables)

12 Months Ended

Dec. 30, 2017

Receivables [Abstract]

Schedule of Accounts Receivable, Net

The following table summarizes accounts receivable, net as of December 30, 2017 and December 31, 2016:

(in millions of U.S. dollars)	December 30, 2017			December 31, 2016
Trade receivables	$	275.5		$	255.2
Allowance for doubtful accounts		(7.8	)		(6.3	)
Other		17.3			27.8
Total	$	285.0		$	276.7