Revenue - Contract Liabilities - Activity Impacting Deferred Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Change In Contract With Customer, Liability [Roll Forward]
Beginning balance	$ 270,690
Ending balance	248,683	$ 270,690
Vertical Software Segment Deferred Revenue
Change In Contract With Customer, Liability [Roll Forward]
Beginning balance	3,874	3,814	$ 5,208
Additional amounts deferred	16,142	19,421	5,539
Impact of acquisitions		137	1,170
Revenue recognized	16,301	19,498	8,103
Ending balance	$ 3,715	$ 3,874	$ 3,814