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Fair Value Measurements - Narrative (Details) - USD ($)
 3 Months Ended
Jun. 30, 2024
Jun. 30, 2023
Mar. 31, 2024
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Equity method investments $ 18,800,000   $ 18,000,000.0
Impairment of non-marketable investments 0 $ 0  
Equity investments included in other assets 8,900,000   10,100,000
Financial assets impairment charges 0    
Impairment of financial assets   0  
Impairment loss, before tax   9,600,000  
Impairment of non-financial assets 0 $ 0  
Recurring | Level 1      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Investments in privately held companies $ 30,887,000   $ 29,174,000