Goodwill (Changes in Goodwill) (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2026	Sep. 30, 2025
Goodwill [Roll Forward]
Goodwill at the beginning of the period	$ 427,897	$ 414,859
Increase in goodwill related to acquisitions	9,436	37,746
Decrease in goodwill related to assets held for sale	(279)	$ (24,708)
Goodwill at the end of the period	$ 437,054