v3.26.1
Revenue Recognition - Narrative (Details) - USD ($)
$ in Thousands
12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
Disaggregation of Revenue [Line Items]      
Revenue $ 2,018,387 $ 1,698,683 $ 1,430,530
Revenue recognized 1,079,300 975,700 800,000
Remaining performance obligation, amount 3,491,600    
Contract with customer, asset, after allowance for credit loss $ 19,800 1,600  
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-04-01      
Disaggregation of Revenue [Line Items]      
Remaining performance obligation, percentage 53.00%    
Remaining performance obligation, expected timing of satisfaction, period 12 months    
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2027-04-01      
Disaggregation of Revenue [Line Items]      
Remaining performance obligation, expected timing of satisfaction, period    
Billed Consideration      
Disaggregation of Revenue [Line Items]      
Remaining performance obligation, amount $ 1,294,900    
Unbilled Consideration      
Disaggregation of Revenue [Line Items]      
Remaining performance obligation, amount 2,196,700    
Revenue Benchmark | Geographic Concentration Risk | United States      
Disaggregation of Revenue [Line Items]      
Revenue $ 927,700 $ 807,000 $ 682,200
Concentration risk percentage 46.00% 48.00% 48.00%