Long-Term Debt - Summary of Long-Term Debt (Details) - USD ($) $ in Thousands	Jul. 04, 2021	Jan. 03, 2021
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 564,578	$ 585,215
Unamortized debt issuance costs, recorded as a reduction of long-term debt, net	(7,994)	(8,645)
Total debt, net	556,584	576,570
Current portion of long-term debt	(15,189)	(15,319)
Total long-term debt, net	541,395	561,251
Syndicated Facility Agreement
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 264,578	$ 285,215
Weighted average interest rate on borrowings outstanding	1.83%	1.89%
Syndicated Facility Agreement \| Revolving loan facility
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 0	$ 3,000
Long-term Debt, Bearing Variable Interest, Percentage Rate	0.00%	4.00%
Syndicated Facility Agreement \| Term Loan
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 264,578	$ 282,215
Long-term Debt, Bearing Variable Interest, Percentage Rate	1.83%	1.87%
Senior Notes
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 300,000	$ 300,000
Long-term Debt, Bearing Fixed Interest, Percentage Rate	5.50%	5.50%

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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Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Weighted average interest rate of long-term debt outstanding calculated at point in time.

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