Revenue from Contracts with Customers - Remaining Performance Obligations, Narrative (Details) - Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-10-01	Sep. 30, 2021
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, remaining performance obligation, percentage	28.00%
Revenue, remaining performance obligation, expected timing of satisfaction, period	3 months