Deferred Revenue - Performance Obligations (Details) $ in Millions	Mar. 31, 2024 USD ($)
Performance obligations
Remaining performance obligations	$ 50.4
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-04-01
Performance obligations
Remaining performance obligations	$ 8.7
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period	9 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-01-01
Performance obligations
Remaining performance obligations	$ 21.9
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period	2 years
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2027-01-01
Performance obligations
Remaining performance obligations	$ 15.8
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period	2 years
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2029-01-01
Performance obligations
Remaining performance obligations	$ 4.0
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period