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ACCUMULATED OTHER COMPREHENSIVE INCOME (Schedule of AOCI) (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |
Balance beginning of period | $ 1,484,530 | $ 608,737
Balance end of period | 1,568,906 | 841,101
Total |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |
Balance beginning of period | (71,206) | (77,796)
Other comprehensive income (loss) before reclassifications | (8,151) | 1,280
Reclassified from accumulated other comprehensive income | (1,040) | (99)
Balance end of period | (80,397) | (76,615)
Unrealized (Loss) Gain on Investments, Net of Tax |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |
Balance beginning of period | (164) | (172)
Other comprehensive income (loss) before reclassifications | 1 | 6
Reclassified from accumulated other comprehensive income | 163 | 0
Balance end of period | 0 | (166)
Unrealized Gain (Loss) on Cash Flow Hedges, Net of Tax | Foreign Currency Exchange Contracts |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |
Balance beginning of period | (2,397) | 839
Other comprehensive income (loss) before reclassifications | 5,848 | (209)
Reclassified from accumulated other comprehensive income | (567) | (218)
Balance end of period | 2,884 | 412
Unrealized Gain (Loss) on Cash Flow Hedges, Net of Tax | Interest Rate Swap |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |
Balance beginning of period | 1,106 | 0
Other comprehensive income (loss) before reclassifications | 2,106 | (45)
Reclassified from accumulated other comprehensive income | (730) | 0
Balance end of period | 2,482 | (45)
Unrealized Gain (Loss) on Net Investment Hedges, Net of Tax | Euro-Denominated Notes |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |
Balance beginning of period | 2,346 | 4,947
Other comprehensive income (loss) before reclassifications | 1,618 | (1,490)
Reclassified from accumulated other comprehensive income | 0 | 0
Balance end of period | 3,964 | 3,457
Unrealized Gain (Loss) on Net Investment Hedges, Net of Tax | Cross Currency Swaps |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |
Balance beginning of period | 1,428 | 7,057
Other comprehensive income (loss) before reclassifications | 2,049 | (1,240)
Reclassified from accumulated other comprehensive income | 0 | 0
Balance end of period | 3,477 | 5,817
Defined Benefit Plans, Net of Tax |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |
Balance beginning of period | (3,559) | (2,776)
Other comprehensive income (loss) before reclassifications | 0 | 0
Reclassified from accumulated other comprehensive income | 94 | 119
Balance end of period | (3,465) | (2,657)
Cumulative Translation Adjustment |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |
Balance beginning of period | (69,966) | (87,691)
Other comprehensive income (loss) before reclassifications | (19,773) | 4,258
Reclassified from accumulated other comprehensive income | 0 | 0
Balance end of period | $ (89,739) | $ (83,433)

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