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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Statement of Comprehensive Income [Abstract]      
Foreign currency translation adjustments, tax $ 0 $ 0 $ 0
Unrealized gains (losses) on marketable securities arising during period, net of tax 568 (3,388) (578)
Reclassification adjustment for losses (gains) included in net income, net of tax 12 25 (277)
Amortization of prior service credit, net of tax (2) (2) (2)
Cash flow hedges Unrealized gains (losses) 1,537 (708) 0
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax $ (686) $ 0 $ 0