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Revenues (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
Revenues (Narrative) (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Disaggregation of Revenue [Line Items]
Contract liability, revenue recognized	$ 32,200	$ 27,700	$ 154,900	$ 140,400
Revenue, remaining performance obligation	$ 24,000		$ 24,000
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-10-01
Disaggregation of Revenue [Line Items]
Remaining performance obligation, percent	20.00%		20.00%
Remaining performance obligation, period	3 months		3 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-01-01
Disaggregation of Revenue [Line Items]
Remaining performance obligation, percent	78.00%		78.00%
Remaining performance obligation, period	1 year		1 year
Fiscal 2022 Acquisitions
Disaggregation of Revenue [Line Items]
Deferred revenue	$ 21,332		$ 21,332
Fiscal 2021 Acquisitions
Disaggregation of Revenue [Line Items]
Deferred revenue		$ 7,806		$ 7,806	$ 9,500