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ACCUMULATED OTHER COMPREHENSIVE INCOME (Schedule of AOCI) (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2025 | Mar. 31, 2024
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |
Balance beginning of period | $ 1,595,313 | $ 1,484,530
Balance end of period | 1,448,013 | 1,568,906
Total |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |
Balance beginning of period | (93,645) | (71,206)
Other comprehensive (loss) income before reclassifications | 6,396 | (8,151)
Reclassified from accumulated other comprehensive income | (2,842) | (1,040)
Balance end of period | (90,091) | (80,397)
Unrealized Loss on Investments, Net of Tax |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |
Balance beginning of period |  | (164)
Other comprehensive (loss) income before reclassifications |  | 1
Reclassified from accumulated other comprehensive income |  | 163
Balance end of period |  | 0
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 | 12,785 | (2,397)
Other comprehensive (loss) income before reclassifications | (5,153) | 5,848
Reclassified from accumulated other comprehensive income | (2,711) | (567)
Balance end of period | 4,921 | 2,884
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 | 542 | 1,106
Other comprehensive (loss) income before reclassifications | 59 | 2,106
Reclassified from accumulated other comprehensive income | (247) | (730)
Balance end of period | 354 | 2,482
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 | 6,451 | 2,346
Other comprehensive (loss) income before reclassifications | (3,006) | 1,618
Reclassified from accumulated other comprehensive income | 0 | 0
Balance end of period | 3,445 | 3,964
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 | 7,409 | 1,428
Other comprehensive (loss) income before reclassifications | (3,605) | 2,049
Reclassified from accumulated other comprehensive income | 0 | 0
Balance end of period | 3,804 | 3,477
Defined Benefit Plans, Net of Tax |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |
Balance beginning of period | (3,908) | (3,559)
Other comprehensive (loss) income before reclassifications | 0 | 0
Reclassified from accumulated other comprehensive income | 116 | 94
Balance end of period | (3,792) | (3,465)
Cumulative Translation Adjustment |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |
Balance beginning of period | (116,924) | (69,966)
Other comprehensive (loss) income before reclassifications | 18,101 | (19,773)
Reclassified from accumulated other comprehensive income | 0 | 0
Balance end of period | $ (98,823) | $ (89,739)

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