Goodwill and Intangible Assets - Schedule of Changes in the Carrying Amount of Goodwill by Segment (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2024 USD ($)
Goodwill [Roll Forward]
Goodwill, beginning balance	$ 399,925
Acquisitions	29,655
Impact of foreign exchange rates	(1,272)
Goodwill, ending balance	428,308
All Other
Goodwill [Roll Forward]
Goodwill, beginning balance	23,277
Acquisitions	0
Impact of foreign exchange rates	(738)
Goodwill, ending balance	22,539
Lawson | Operating Segments
Goodwill [Roll Forward]
Goodwill, beginning balance	155,915
Acquisitions	29,765
Impact of foreign exchange rates	(198)
Goodwill, ending balance	185,482
TestEquity | Operating Segments
Goodwill [Roll Forward]
Goodwill, beginning balance	164,990
Acquisitions	(110)
Impact of foreign exchange rates	0
Goodwill, ending balance	164,880
Gexpro Services | Operating Segments
Goodwill [Roll Forward]
Goodwill, beginning balance	55,743
Acquisitions	0
Impact of foreign exchange rates	(336)
Goodwill, ending balance	$ 55,407