Goodwill and Other Intangible Assets (Schedule of Goodwill) (Details) - USD ($) $ in Thousands		3 Months Ended	12 Months Ended
	Jan. 24, 2024	Mar. 31, 2024	Dec. 31, 2023
Goodwill [Roll Forward]
Balance, beginning of period		$ 2,631,465	$ 2,514,104
Balance, end of period		2,868,068	2,631,465
Sterling
Goodwill [Roll Forward]
Goodwill acquired		0	(25,561)
Bend
Goodwill [Roll Forward]
Goodwill acquired		0	(294)
interLINK
Goodwill [Roll Forward]
Goodwill acquired		0	(143,216)
Ametros
Goodwill [Roll Forward]
Goodwill acquired		$ (236,603)	$ 0
Balance, end of period	$ 228,185
Goodwill, Other Increase (Decrease)	$ 8,400