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Long-Term Debt (Details) - USD ($)	Apr. 03, 2021	Jan. 02, 2021	Mar. 28, 2020
Debt Instrument [Line Items]
Finance lease obligations	$ 281,274,000	$ 273,118,000
Total debt, gross	639,788,000	604,569,000
Unamortized debt issuance costs	(2,615,000)	(9,010,000)
Long-term debt	637,173,000	595,559,000
Less: current maturities of long-term debt	7,459,000	6,846,000
Long-term debt, net of current maturities	629,714,000	588,713,000
Term Loan | Secured debt
Debt Instrument [Line Items]
Long-term debt, gross	$ 0	$ 43,204,000
Weighted average interest rate	8.00%	8.00%	8.70%
Revolving Credit Facility | Line of credit
Debt Instrument [Line Items]
Long-term debt, gross	$ 358,514,000	$ 288,247,000
Weighted average interest rate	2.40%	2.80%	4.20%

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- Definition

Long-term Debt, Gross And Lease Obligation

+ References

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- Definition

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.

+ References

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Amount of unamortized debt discount (premium) and debt issuance costs.

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Weighted average interest rate of debt outstanding.

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Present value of lessee's discounted obligation for lease payments from finance lease.

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

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