Revenue Recognition - Performance Obligations (Details) $ in Millions |
Dec. 31, 2021
USD ($)
|
|---|---|
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
| Performance obligations expected to be satisfied | $ 124 |
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-01-01 | |
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
| Remaining performance obligation, percentage | 86.00% |
| Performance obligations expected to be satisfied, expected timing | 3 years |