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Long-Term Obligations - Schedule of Long-Term Obligations (Details) - USD ($) $ in Thousands | Sep. 26, 2020 | Dec. 28, 2019
--- | --- | ---
Debt Instrument [Line Items] |  |
Finance Leases, due 2020 to 2025 | $ 1,775 | $ 2,308
Unamortized Debt Issuance Expense | 0 | (127)
Total | 260,587 | 301,025
Less: Current Maturities of Long-Term Obligations | (1,538) | (2,851)
Long-Term Obligations | 259,049 | 298,174
Revolving Credit Facility, due 2023 |  |
Debt Instrument [Line Items] |  |
Outstanding balance | 245,010 | 265,419
Commercial Real Estate Loan |  |
Debt Instrument [Line Items] |  |
Outstanding balance | 0 | 19,425
Senior Promissory Notes, due 2023 to 2028 |  |
Debt Instrument [Line Items] |  |
Outstanding balance | 10,000 | 10,000
Other Borrowings, due 2020 to 2023 |  |
Debt Instrument [Line Items] |  |
Other Borrowings, due 2020 to 2023 | $ 3,802 | $ 4,000

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