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Accumulated Other Comprehensive Income (Tables) | 12 Months Ended
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Dec. 28, 2024
Accumulated Other Comprehensive Income |
Schedule Of Accumulated Other Comprehensive Income | ​
​ | ​ | ​ | ​
​ | ​ | Unrealized Gains (Losses)
​ | ​ | on Available-for-Sale
(amounts in thousands) |  | Marketable Securities
Accumulated other comprehensive income (loss) balance as of December 31, 2022 | ​ | $ | (6,449)
Other comprehensive income (loss) | ​ | ​ | 5,255
Net current period other comprehensive income (loss) | ​ | ​ | 5,255
Accumulated other comprehensive income (loss) balance as of December 30, 2023 | ​ | $ | (1,193)
Other comprehensive income (loss) | ​ | ​ | (1,666)
Net current period other comprehensive income (loss) | ​ | ​ | (1,666)
Accumulated other comprehensive income (loss) balance as of December 28, 2024 | ​ | $ | (2,859)
​

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