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v3.20.4

LONG-TERM DEBT (Details) - USD ($) | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 26, 2020 | Dec. 28, 2019 | Jun. 29, 2019
Long-term debt: |  |  |
Debt issuance costs | $ (7,505,000) | $ (7,786,000) |
Total long-term debt | 731,179,000 | 765,704,000 |
Less current installments of long-term debt | 2,748,000 | 760,000 |
Long-term debt, excluding current installments | 728,431,000 | 764,944,000 |
Minimum aggregate maturities of long-term debt |  |  |
2021 | 2,748,000 |  |
2022 | 1,028,000 |  |
2023 | 707,000 |  |
2024 | 0 |  |
2025 | $ 0 |  |
Senior Unsecured Notes 5.00% Due 2044 |  |  |
Long-term debt: |  |  |
Interest rate on notes | 5.00% |  |
Redemption price of notes, stated as a percentage of principal amount | 100.00% |  |
Senior Unsecured Notes 5.25% Due 2054 |  |  |
Long-term debt: |  |  |
Aggregate amount | $ 305,000,000 |  |
Interest rate on notes | 5.25% |  |
Unamortized debt discount | $ 7,394,000 |  |
Redemption price of notes, stated as a percentage of principal amount | 100.00% |  |
Unamortized discount on 5.00% and 5.25% senior unsecured notes |  |  |
Long-term debt: |  |  |
Unamortized premium on senior unsecured notes | $ (20,799,000) | (21,143,000) |
Revolving credit agreement |  |  |
Long-term debt: |  |  |
Total long-term debt | 0 | 29,044,000 |
Outstanding line of credit | 14,581,000 |  |
Unused and available borrowings | $ 585,419,000 |  |
Revolving credit agreement | Minimum |  |  |
Long-term debt: |  |  |
Basis points added to variable rate | 0.00% |  |
Revolving credit agreement | Maximum |  |  |
Long-term debt: |  |  |
Basis points added to variable rate | 0.625% |  |
Revolving credit agreement | LIBOR |  |  |
Long-term debt: |  |  |
Variable interest rate basis | LIBOR (based on a 1, 2, 3 or 6 month interest period, as selected by the Company) |  |
Basis points added to variable rate | 1.00% |  |
Variable interest rate, base period | 1 month |  |
Revolving credit agreement | LIBOR | Minimum |  |  |
Long-term debt: |  |  |
Basis points added to variable rate | 1.00% |  |
Revolving credit agreement | LIBOR | Maximum |  |  |
Long-term debt: |  |  |
Basis points added to variable rate | 1.625% |  |
Revolving credit agreement | Prime lending rate |  |  |
Long-term debt: |  |  |
Variable interest rate basis | prime lending rate |  |
Revolving credit agreement | Federal Funds rate |  |  |
Long-term debt: |  |  |
Variable interest rate basis | Federal Funds rate |  |
Basis points added to variable rate | 0.50% |  |
IDR Bonds |  |  |
Long-term debt: |  |  |
Total long-term debt | $ 0 | 8,500,000 |
Other notes |  |  |
Long-term debt: |  |  |
Total long-term debt | 4,483,000 | 2,089,000 |
Short Term Bank Lines Of Credit |  |  |
Long-term debt: |  |  |
Balance | 144,690,000 |  |
Unused and available borrowings | 109,673,000 |  |
Senior Unsecured Notes 5.00% Due 2044 |  |  |
Long-term debt: |  |  |
Interest rate on notes |  |  | 5.00%
Senior Unsecured Notes 5.00% Due 2044 | Senior Notes |  |  |
Long-term debt: |  |  |
Aggregate amount | 450,000,000 | 450,000,000 |
Unamortized debt discount | 13,405,000 |  |
Senior Unsecured Notes 5.25% Due 2054 | Senior Notes |  |  |
Long-term debt: |  |  |
Aggregate amount | 305,000,000 | $ 305,000,000 |
Revolving Credit Facility |  |  |
Long-term debt: |  |  |
Total line of credit facility for short-term borrowings | 600,000 |  |
Additional borrowing capacity | 200,000 |  |
Unused and available borrowings | 400,000 |  |
Revolving Credit Facility | Revolving credit agreement |  |  |
Long-term debt: |  |  |
Outstanding line of credit | $ 0 |  |

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