v3.24.3

MARKETABLE SECURITIES (Schedule of AFS Marketable Debt Securities) (Details) - USD ($) $ in Thousands | Sep. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Available-for-sale - matures within one year, Amortized cost | $ 376,199 | $ 526,355
Available-for-sale - matures within one year, Gross unrealized gains | 189 | 1,363
Available-for-sale - matures within one year, Gross unrealized losses | (1,519) | (6,148)
Available-for-sale - matures within one year, Fair value | 374,869 | 521,570
Available-for-sale - matures after one year, Amortized cost | 55,383 | 409,241
Available-for-sale - matures after one year, Gross unrealized gains | 708 | 3,171
Available-for-sale - matures after one year, Gross unrealized losses | (50) | (4,587)
Available-for-sale - matures after one year, Fair value | 56,041 | 407,825
Amortized cost | 431,582 | 935,596
Gross unrealized gains | 897 | 4,534
Gross unrealized losses | (1,569) | (10,735)
Fair value | 430,910 | 929,395
Corporate bonds [Member] |  |
Available-for-sale - matures within one year, Amortized cost | 350,590 | 487,083
Available-for-sale - matures within one year, Gross unrealized gains | 164 | 679
Available-for-sale - matures within one year, Gross unrealized losses | (1,505) | (5,942)
Available-for-sale - matures within one year, Fair value | 349,249 | 481,820
Available-for-sale - matures after one year, Amortized cost | 46,103 | 342,223
Available-for-sale - matures after one year, Gross unrealized gains | 638 | 1,902
Available-for-sale - matures after one year, Gross unrealized losses | (50) | (4,444)
Available-for-sale - matures after one year, Fair value | 46,691 | 339,681
U.S. Treasury securities [Member] |  |
Available-for-sale - matures within one year, Amortized cost | 9,925 | 15,324
Available-for-sale - matures within one year, Gross unrealized gains | 0 | 0
Available-for-sale - matures within one year, Gross unrealized losses | (7) | (63)
Available-for-sale - matures within one year, Fair value | 9,918 | 15,261
Available-for-sale - matures after one year, Amortized cost |  | 2,430
Available-for-sale - matures after one year, Gross unrealized gains |  | 0
Available-for-sale - matures after one year, Gross unrealized losses |  | (22)
Available-for-sale - matures after one year, Fair value |  | 2,408
U.S. Government agency securities [Member] |  |
Available-for-sale - matures within one year, Amortized cost | 13,284 | 8,787
Available-for-sale - matures within one year, Gross unrealized gains | 25 | 11
Available-for-sale - matures within one year, Gross unrealized losses | 0 | (3)
Available-for-sale - matures within one year, Fair value | 13,309 | 8,795
Available-for-sale - matures after one year, Amortized cost | 9,280 | 44,100
Available-for-sale - matures after one year, Gross unrealized gains | 70 | 107
Available-for-sale - matures after one year, Gross unrealized losses | 0 | (121)
Available-for-sale - matures after one year, Fair value | 9,350 | 44,086
Non-U.S. Government securities [Member] |  |
Available-for-sale - matures within one year, Amortized cost | 2,400 | 15,161
Available-for-sale - matures within one year, Gross unrealized gains | 0 | 673
Available-for-sale - matures within one year, Gross unrealized losses | (7) | (140)
Available-for-sale - matures within one year, Fair value | $ 2,393 | 15,694
Available-for-sale - matures after one year, Amortized cost |  | 20,488
Available-for-sale - matures after one year, Gross unrealized gains |  | 1,162
Available-for-sale - matures after one year, Gross unrealized losses |  | 0
Available-for-sale - matures after one year, Fair value |  | $ 21,650

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