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INVESTMENTS IN SECURITIES (Tables)
 3 Months Ended
Mar. 31, 2024
Investments, Debt and Equity Securities [Abstract]  
Schedule of Available-For-Sale Securities The following table summarizes our investments in available-for-sale securities:
March 31, 2024December 31, 2023
CostFair ValueCostFair Value
(In thousands)
Cash equivalents:
Fixed income securities$381,487 $381,540 $324,808 $324,947