v3.25.4
Income Taxes (Tables)
9 Months Ended
Dec. 31, 2025
Income Tax Disclosure [Abstract]  
Rollforward of Unrecognized Tax Benefits
The following table summarizes the activity related to the Company's gross unrecognized tax benefits for the nine months ended December 31, 2025 and the year ended March 31, 2025 (in millions): 
December 31,March 31,
20252025
Beginning gross unrecognized tax benefit$821.2 $792.4 
Decreases related to settlements with tax authorities(50.4)(0.7)
Decreases related to statute of limitation expirations(5.2)(6.9)
Increases related to current year tax positions13.6 27.1 
Increases (decreases) related to prior year tax positions(84.3)9.3 
Ending gross unrecognized tax benefits$694.9 $821.2