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Revenue Recognition (Disaggregation of Revenue by Market Group) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Disaggregation of Revenue [Line Items]
Revenue	$ 287,286	$ 271,042	$ 566,536	$ 532,795
Social Sector
Disaggregation of Revenue [Line Items]
Revenue	252,164	232,381	496,608	457,278
Corporate Sector
Disaggregation of Revenue [Line Items]
Revenue	$ 35,122	$ 38,661	$ 69,928	$ 75,517

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