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Income Taxes - (Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Thousands | Dec. 28, 2022 | Dec. 29, 2021
--- | --- | ---
Deferred tax assets: |  |
Self-insurance accruals | $ 2,094 | $ 2,594
Finance lease liabilities | 1,230 | 1,281
Operating lease liabilities | 33,028 | 35,545
Accrued exit costs | 21 | 19
Interest rate swaps | 0 | 13,221
Pension, other retirement and compensation plans | 11,239 | 11,259
Deferred income | 4,396 | 4,675
Other accruals | 918 | 0
General business and foreign tax credit carryforwards - state and federal | 2,387 | 2,218
Net operating loss carryforwards - state | 1,157 | 1,429
Total deferred tax assets before valuation allowance | 56,470 | 72,241
Less: valuation allowance | (2,738) | (2,192)
Total deferred tax assets | 53,732 | 70,049
Deferred tax liabilities: |  |
Intangible assets | (15,706) | (14,874)
Contract assets | (1,360) | 0
Deferred finance costs | (250) | (313)
Operating lease right-of-use assets | (29,822) | (32,198)
Fixed assets | (9,291) | (10,134)
Interest rate swaps | (4,722) | 0
Other accruals | 0 | (1,028)
Total deferred tax liabilities | (61,151) | (58,547)
Net deferred tax asset (liability) | $ (7,419) |
Net deferred tax asset (liability) |  | $ 11,502

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