Amount of short-term and long-term debt and lease obligation.

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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Amount of long-term debt and lease obligation, classified as noncurrent.

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Amount of long-term debt and lease obligation, classified as current.

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The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

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Debt (Schedule of Long-term Debt) (Details) $ in Thousands, $ in Thousands	Jul. 02, 2022 USD ($)	Jul. 02, 2022 CAD ($)	Jun. 09, 2022	Jan. 01, 2022 USD ($)	Jan. 01, 2022 CAD ($)
Debt Instrument [Line Items]
Debt and Lease Obligation	$ 2,913,829			$ 1,463,381
Current portion of long-term debt	32,695			24,407
Long-term debt, net of current portion	2,881,134			1,438,974
Term A-1 Facility \| Senior Secured Facilities
Debt Instrument [Line Items]
Long-term Debt	399,191			0
Long-term Debt, Gross	400,000			0
Unamortized Debt Issuance Expense	(809)			0
Term A-2 Facility \| Senior Secured Facilities
Debt Instrument [Line Items]
Long-term Debt	498,833			0
Long-term Debt, Gross	500,000			0
Unamortized Debt Issuance Expense	(1,167)			0
Term Loan B Facility \| Senior Secured Facilities
Debt Instrument [Line Items]
Long-term Debt	198,382			198,072
Long-term Debt, Gross	200,000			200,000
Unamortized Debt Issuance Expense	(1,618)			(1,928)
Senior Notes \| Senior Notes 6% Due 2030
Debt Instrument [Line Items]
Long-term Debt	740,603			0
Long-term Debt, Gross	750,000			0
Unamortized Debt Issuance Expense	$ (9,397)			0
Stated interest rate	6.00%	6.00%	6.00%
Debt instrument, interest rate, effective percentage	6.20%	6.20%
Senior Notes \| Senior Notes 5.25% Due 2027
Debt Instrument [Line Items]
Long-term Debt	$ 495,452			495,041
Long-term Debt, Gross	500,000			500,000
Unamortized Debt Issuance Expense	$ (4,548)			(4,959)
Stated interest rate	5.25%	5.25%
Debt instrument, interest rate, effective percentage	5.47%	5.47%
Senior Notes \| Senior Notes 3.625% Due 2026
Debt Instrument [Line Items]
Long-term Debt	$ 533,364			577,949
Long-term Debt, Gross	537,506			582,980
Unamortized Debt Issuance Expense	$ (4,142)			(5,031)
Stated interest rate	3.625%	3.625%
Debt instrument, interest rate, effective percentage	3.83%	3.83%
Notes Payable, Other Payables [Member]
Debt Instrument [Line Items]
Long-term Debt	$ 48,004			$ 32,319
Revolving Credit Facility \| Line of Credit [Member] \| Senior Secured Facilities
Debt Instrument [Line Items]
Long-term Debt		$ 0			$ 160,000