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INVESTMENTS IN SECURITIES (Tables)
6 Months Ended
Jun. 25, 2023
Investments, Debt and Equity Securities [Abstract]  
Schedule of Available-For-Sale Securities The following table summarizes our investments in available-for-sale securities:
June 25, 2023December 25, 2022
CostFair ValueCostFair Value
(In thousands)
Cash equivalents:
Fixed income securities$308,549 $308,722 $167,366 $167,430