v3.26.1
ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Beginning balance $ 3,930,588 $ 4,199,681 $ 4,022,104
Other comprehensive income (loss) before reclassifications, net of tax 28,012 (944) (17,475)
Amounts reclassified into net income, net of tax 488 3,496 1,415
Total other comprehensive income (loss), net 28,500 2,552 (16,060)
Ending balance 4,016,066 3,930,588 4,199,681
Location, Statement of Other Comprehensive Income, Balance [Axis]: us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax      
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Gain (loss) reclassified from AOCI into income (excluded from effectiveness testing) - net investment hedge 32,900 (73,100) (300)
Accumulated Other Comprehensive Income (Loss)      
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Beginning balance (67,067) (69,619) (53,559)
Ending balance (38,567) (67,067) (69,619)
Foreign Currency Translation Adjustments      
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Beginning balance (63,308) (59,760) (44,114)
Other comprehensive income (loss) before reclassifications, net of tax 10,786 (3,548) (15,646)
Amounts reclassified into net income, net of tax 0 0 0
Total other comprehensive income (loss), net 10,786 (3,548) (15,646)
Ending balance (52,522) (63,308) (59,760)
Cash Flow Hedges      
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Beginning balance 1,520 (608) 1,124
Other comprehensive income (loss) before reclassifications, net of tax (3,705) (403) (2,697)
Amounts reclassified into net income, net of tax 100 2,531 965
Total other comprehensive income (loss), net (3,605) 2,128 (1,732)
Ending balance (2,085) 1,520 (608)
Available-for-Sale Financial Assets      
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Beginning balance 757 (374) (602)
Other comprehensive income (loss) before reclassifications, net of tax 1,007 1,131 228
Amounts reclassified into net income, net of tax 0 0 0
Total other comprehensive income (loss), net 1,007 1,131 228
Ending balance 1,764 757 (374)
Defined Benefit Pension Plans      
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]      
Beginning balance (6,036) (8,877) (9,967)
Other comprehensive income (loss) before reclassifications, net of tax 19,924 1,876 640
Amounts reclassified into net income, net of tax 388 965 450
Total other comprehensive income (loss), net 20,312 2,841 1,090
Ending balance $ 14,276 $ (6,036) $ (8,877)