Fair Value Measurement (Tables)

12 Months Ended

Dec. 28, 2019

Fair Value Disclosures [Abstract]

Fair value measured on recurring basis

The following tables presents the Company's financial instruments that are measured at fair value on a recurring and nonrecurring basis as of December 28, 2019 and December 29, 2018 and are categorized using the fair value hierarchy under FASB authoritative guidance.  The fair value hierarchy has three levels based on the reliability of the inputs used to determine the fair value.

			Fair Value Measurements at December 28, 2019 Using
			Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
(In thousands of dollars)	Total		(Level 1)		(Level 2)		(Level 3)
Assets
Derivative assets	$	4,140	$	—	$	4,140	$	—
Total Assets	4,140		—		4,140		—
Liabilities
Derivative liabilities	1,593		—		1,593		—
5.25% Senior Notes	531,850		—		531,850		—
3.625% Senior Notes	605,327		—		605,327		—
Term Loan B	497,475		—		497,475		—
Revolver	38,805		—		38,805		—
Total Liabilities	$	1,675,050	$	—	$	1,675,050	$	—

			Fair Value Measurements at December 29, 2018 Using
			Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
(In thousands of dollars)	Total		(Level 1)		(Level 2)		(Level 3)
Assets
Derivative assets	$	4,307	$	—	$	4,307	$	—
Total Assets	4,307		—		4,307		—
Liabilities
Derivative liabilities	3,235		—		3,235		—
5.375% Senior Notes	495,000		—		495,000		—
3.625% Senior Notes	585,303		—		585,303		—
Term Loan A	67,739		—		67,739		—
Term Loan B	492,525		—		492,525		—
Revolver	31,623		—		31,623		—
Total Liabilities	$	1,675,425	$	—	$	1,675,425	$	—