Long-Term Debt - Summary of Long-Term Debt (Details) - USD ($) $ in Thousands	Jan. 03, 2021	Dec. 29, 2019
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 585,215	$ 602,516
Unamortized debt issuance costs, recorded as reduction of long-term debt, net	8,645	6,316
Total debt, net	576,570	596,200
Current portion of long-term debt	(15,319)	(31,022)
Long-term debt	561,251	565,178
Senior Unsecured Notes
Debt Instrument [Line Items]
Long-term Debt, Gross	300,000
Syndicated Facility Agreement
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 285,215	$ 602,516
Weighted average interest rate on borrowings outstanding	1.89%	3.06%
Syndicated Facility Agreement \| Term Loan
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 282,215	$ 581,655
Long-term Debt, Bearing Variable Interest, Percentage Rate	1.87%	3.05%
Syndicated Facility Agreement \| Revolving loan facility
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 3,000	$ 20,861
Long-term Debt, Bearing Variable Interest, Percentage Rate	4.00%	3.52%
Senior Unsecured Notes
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 300,000	$ 0
Long-term Debt, Bearing Fixed Interest, Percentage Rate	5.50%	0.00%

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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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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