Revenues and Contract Balances - Remaining Performance Obligations (Details) $ in Billions	Mar. 31, 2024 USD ($)
Remaining Performance Obligations [Line Items]
Remaining performance obligations	$ 9.7
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2024-04-01
Remaining Performance Obligations [Line Items]
Remaining performance obligations, expected satisfaction, percentage	46.00%
Remaining performance obligations, expected timing of satisfaction	12 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2025-04-01
Remaining Performance Obligations [Line Items]
Remaining performance obligations, expected satisfaction, percentage	67.00%
Remaining performance obligations, expected timing of satisfaction	24 months