Quarterly report [Sections 13 or 15(d)]

MARKETABLE SECURITIES - Amortized Cost and Fair Value (Details)

v3.26.1
MARKETABLE SECURITIES - Amortized Cost and Fair Value (Details) - USD ($)
$ in Thousands
Mar. 31, 2026
Jun. 30, 2025
Debt Securities, Available-for-sale [Line Items]    
Available-for-sale securities, fair value $ 3,128,129  
Money market funds and other 1,401,575 $ 1,531,022
Subtotal, amortized cost 4,186,061 3,547,260
Subtotal, gross unrealized gains 3,535 7,830
Subtotal, gross unrealized losses (4,615) (454)
Subtotal, fair value 4,184,981 3,554,636
Add: Time deposits 438,179 478,191
Cash equivalents, amortized cost 1,495,035 1,641,074
Cash equivalents, gross unrealized gains 0 1
Cash equivalents, gross unrealized losses (4) (1)
Cash equivalents, fair value 1,495,031 1,641,074
Amortized Cost 3,129,205 2,384,377
Marketable securities, gross unrealized gains 3,535 7,829
Marketable securities, gross unrealized losses (4,611) (453)
Available-for-sale marketable securities, Fair Value 3,128,129 2,391,753
Corporate debt securities    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 1,194,203 957,256
Available-for-sale securities, gross unrealized gains 1,851 4,456
Available-for-sale securities, gross unrealized losses (1,428) (66)
Available-for-sale securities, fair value 1,194,626 961,646
Municipal securities    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 38,648 57,445
Available-for-sale securities, gross unrealized gains 54 129
Available-for-sale securities, gross unrealized losses (5) (1)
Available-for-sale securities, fair value 38,697 57,573
Sovereign securities    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 51,985  
Available-for-sale securities, gross unrealized gains 0  
Available-for-sale securities, gross unrealized losses (23)  
Available-for-sale securities, fair value 51,962  
U.S. Government agency securities    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 98,771 116,436
Available-for-sale securities, gross unrealized gains 265 458
Available-for-sale securities, gross unrealized losses (86) (58)
Available-for-sale securities, fair value 98,950 116,836
U.S. Treasury securities    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 1,400,879 885,101
Available-for-sale securities, gross unrealized gains 1,365 2,787
Available-for-sale securities, gross unrealized losses (3,073) (329)
Available-for-sale securities, fair value $ 1,399,171 $ 887,559