Goodwill and Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2024

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Changes in the Carrying Amount of Goodwill by Segment

Changes in the carrying amount of goodwill by segment were as follows:

(in thousands)	Lawson		TestEquity		Gexpro Services		All Other		Total
Balance at December 31, 2023	$	155,915	$	164,990	$	55,743	$	23,277	$	399,925
Acquisitions	2,973		—		—		—		2,973
Impact of foreign exchange rates	(135)		—		(250)		(504)		(889)
Balance at March 31, 2024	$	158,753	$	164,990	$	55,493	$	22,773	$	402,009

Schedule of Gross Carrying Amount and Accumulated Amortization for Definite-Lived Intangible Assets

The gross carrying amount and accumulated amortization for definite-lived intangible assets were as follows:

	March 31, 2024						December 31, 2023
(in thousands)	Gross Carrying Amount		Accumulated Amortization		Net Carrying Value		Gross Carrying Amount		Accumulated Amortization		Net Carrying Value
Trade names	$	119,583	$	(33,496)	$	86,087	$	117,881	$	(30,093)	$	87,788
Customer relationships	235,723		(77,919)		157,804		233,513		(71,215)		162,298
Other (1)	8,328		(5,458)		2,870		8,011		(4,263)		3,748
Total	$	363,634	$	(116,873)	$	246,761	$	359,405	$	(105,571)	$	253,834

(1)    Other primarily consists of non-compete agreements.

Schedule of Estimated Aggregate Amortization Expense

The estimated aggregate amortization expense for the remaining year 2024 and each of the next four years and thereafter are as follows:

(in thousands)	Amortization
Remaining 2024	$	32,987
2025	39,349
2026	36,362
2027	31,515
2028	27,419
Thereafter	79,129
Total	$	246,761