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RESTRICTED CASH AND INVESTMENTS (Tables) | 9 Months Ended
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Sep. 28, 2025
Restricted Cash and Investments [Abstract] |
Schedule of restricted cash and investments | The following is a summary of the carrying value of our restricted cash, cash equivalents and investments:
(in thousands) | September 28, 2025 | December 29, 2024
Cash collateral held by insurance carriers | $ | 7,653 |  | $ | 22,387 |
Cash and cash equivalents held in Trust | 22,805 |  | 15,406 |
Investments held in Trust | 73,331 |  | 99,506 |
Company-owned life insurance policies | 45,464 |  | 41,846 |
Other restricted cash and cash equivalents | 438 |  | 771 |
Total restricted cash, cash equivalents and investments | $ | 149,691 |  | $ | 179,916 |
Schedule of held-to-maturity investments | The amortized cost and estimated fair value of each of our held-to-maturity investments held in Trust, aggregated by investment category as of September 28, 2025 and December 29, 2024, were as follows:
| September 28, 2025
(in thousands) | Amortized cost | Gross unrealized gains | Gross unrealized losses | Fair value
Municipal debt securities | $ | 7,891 |  | $ | 4 |  | $ | (4) |  | $ | 7,891 |
Corporate debt securities | 55,405 |  | 499 |  | (259) |  | 55,645 |
Agency mortgage-backed securities | 5,064 |  | 60 |  | — |  | 5,124 |
U.S. government and agency securities | 4,971 |  | 1 |  | (12) |  | 4,960 |
Total held-to-maturity investments | $ | 73,331 |  | $ | 564 |  | $ | (275) |  | $ | 73,620 |
| December 29, 2024
(in thousands) | Amortized cost | Gross unrealized gains | Gross unrealized losses | Fair value
Municipal debt securities | $ | 22,490 |  | $ | — |  | $ | (135) |  | $ | 22,355 |
Corporate debt securities | 64,313 |  | 144 |  | (945) |  | 63,512 |
Agency mortgage-backed securities | 11,703 |  | 68 |  | (17) |  | 11,754 |
U.S. government and agency securities | 1,000 |  | — |  | (29) |  | 971 |
Total held-to-maturity investments | $ | 99,506 |  | $ | 212 |  | $ | (1,126) |  | $ | 98,592 |
Schedule of held-to-maturity investments by contractual maturity | The amortized cost and fair value by contractual maturity of our held-to-maturity investments are as follows:
| September 28, 2025
(in thousands) | Amortized cost | Fair value
Due in one year or less | $ | 40,590 |  | $ | 40,456 |
Due after one year through five years | 32,741 |  | 33,164 |
Total held-to-maturity investments | $ | 73,331 |  | $ | 73,620 |
Schedule of unrealized gain (loss) on equity investments | Unrealized gains and losses related to investments still held at September 28, 2025 and September 29, 2024, which are included in SG&A expense on our Consolidated Statements of Operations and Comprehensive Income (Loss), were as follows:
| Thirteen weeks ended |  | Thirty-nine weeks ended
(in thousands) | September 28, 2025 | September 29, 2024 |  | September 28, 2025 | September 29, 2024
Unrealized gains, net | $ | 2,176 |  | $ | 2,099 |  |  | $ | 3,617 |  | $ | 4,821 |

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