Goodwill and Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill Activity Related to Acquisitions

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, 2022	$	155,773	$	114,104	$	55,421	$	22,750	$	348,048
Impact of foreign exchange rates	11		—		94		59		164
Balance at March 31, 2023	$	155,784	$	114,104	$	55,515	$	22,809	$	348,212

Gross Carrying Amount and Accumulated Amortization by Intangible Asset Class

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

	March 31, 2023						December 31, 2022
(in thousands)	Gross Carrying Amount		Accumulated Amortization		Net Carrying Value		Gross Carrying Amount		Accumulated Amortization		Net Carrying Value
Trade names	$	92,539	$	(19,822)	$	72,717	$	92,286	$	(17,401)	$	74,885
Customer relationships	192,947		(50,863)		142,084		192,934		(44,481)		148,453
Other (1)	7,960		(3,548)		4,412		7,961		(3,305)		4,656
Total	$	293,446	$	(74,233)	$	219,213	$	293,181	$	(65,187)	$	227,994

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

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

The estimated aggregate amortization expense for the remaining year 2023 and each of the next five years are as follows:

(in thousands)	Amortization
Remaining 2023	$	26,139
2024	34,368
2025	30,999
2026	28,338
2027	23,903
2028	20,680
Thereafter	54,786
Total	$	219,213