Business Acquisitions - Schedule of Acquired Assets and Liabilities (Details) - USD ($) $ in Thousands								4 Months Ended	12 Months Ended
	Jun. 08, 2023	Dec. 31, 2022	Dec. 01, 2022	Jun. 01, 2022	Apr. 29, 2022	Mar. 31, 2022	Jan. 03, 2022	Sep. 30, 2023	Dec. 31, 2023	Apr. 01, 2022	Dec. 31, 2021
Business Acquisition [Line Items]
Goodwill		$ 348,048							$ 399,925		$ 104,211
Lawson
Business Acquisition [Line Items]
Lease liabilities										$ (28,827)
Lawson | TestEquity and Gexpro
Business Acquisition [Line Items]
Current assets										148,308
Property, plant and equipment										57,414
Right of use assets										18,258
Other intangible assets										119,060
Deferred tax liability, net of deferred tax asset										(19,394)
Other assets										18,373
Current liabilities										(71,165)
Long-term obligations										(25,746)
Derivative earnout liability										(43,900)
Goodwill										181,020
Total consideration exchanged										$ 353,401
HISCO
Business Acquisition [Line Items]
Accounts Receivable	$ 66,792								64,523
Inventory	61,300								60,655
Other current assets	3,858								4,208
Property, plant and equipment	48,326								48,326
Right of use assets	21,102								22,290
Deferred tax liability, net of deferred tax asset	(2,544)								(2,463)
Other assets	2,495								2,495
Accounts payable	(16,689)								(16,689)
Lease liabilities	(22,372)								(22,079)
Accrued expenses and other liabilities	(8,961)								(9,250)
Goodwill	49,718								49,950
Total consideration exchanged	270,425								267,266
Cash consideration	252,007							$ 252,007
Deferred consideration	12,418							15,159
Contingent consideration	6,000							100
Measurement Period Adjustments
Accounts Receivable								(2,269)
Inventory								(645)
Other current assets								350
Right of use assets								1,188
Deferred tax liability, net of deferred tax asset								81
Lease and financing obligations								293
Accrued expenses and other liabilities								(289)
Goodwill								232
Total purchase consideration exchanged, net of cash acquired								(3,159)
Deferred consideration								2,741
Contingent consideration								(5,900)
Deferred consideration paid									7,800
HISCO | Customer relationships
Business Acquisition [Line Items]
Other intangible assets	41,800								40,000
Measurement Period Adjustments
Customer relationships								(1,800)
HISCO | Trade names
Business Acquisition [Line Items]
Other intangible assets	$ 25,600								25,300
Measurement Period Adjustments
Customer relationships								$ (300)
2022 Acquisitions
Business Acquisition [Line Items]
Current assets									33,791
Property, plant and equipment									2,633
Right of use assets									10,438
Other assets									110
Accounts payable									(14,193)
Lease liabilities									(10,438)
Current portion of long-term debt									(2,073)
Accrued expenses and other liabilities									(8,006)
Long-term debt									(2,105)
Goodwill									66,777
Total consideration exchanged									120,603
Cash consideration		118,960
Seller's notes		1,169
Deferred consideration		$ 474
2022 Acquisitions | Customer relationships
Business Acquisition [Line Items]
Other intangible assets									29,969
2022 Acquisitions | Trade names
Business Acquisition [Line Items]
Other intangible assets									13,700
Interworld Highway, LLC
Business Acquisition [Line Items]
Current assets					$ 15,018
Property, plant and equipment					313
Right of use assets					0
Other assets					10
Accounts payable					(8,856)
Lease liabilities					0
Current portion of long-term debt					0
Accrued expenses and other liabilities					0
Long-term debt					0
Goodwill					37,236
Total consideration exchanged					54,690
Cash consideration					54,690
Seller's notes					0
Deferred consideration					0
Interworld Highway, LLC | Customer relationships
Business Acquisition [Line Items]
Other intangible assets					6,369
Interworld Highway, LLC | Trade names
Business Acquisition [Line Items]
Other intangible assets					$ 4,600
Resolux
Business Acquisition [Line Items]
Current assets							$ 10,210
Property, plant and equipment							459
Right of use assets							1,125
Other assets							86
Accounts payable							(3,058)
Lease liabilities							(1,125)
Current portion of long-term debt							0
Accrued expenses and other liabilities							(4,747)
Long-term debt							0
Goodwill							10,305
Total consideration exchanged							30,755
Cash consideration							30,755
Seller's notes							0
Deferred consideration							0
Resolux | Customer relationships
Business Acquisition [Line Items]
Other intangible assets							11,400
Resolux | Trade names
Business Acquisition [Line Items]
Other intangible assets							$ 6,100
Frontier
Business Acquisition [Line Items]
Current assets						$ 2,881
Property, plant and equipment						1,189
Right of use assets						9,313
Other assets						0
Accounts payable						(778)
Lease liabilities						(9,313)
Current portion of long-term debt						0
Accrued expenses and other liabilities						(1,462)
Long-term debt						0
Goodwill						11,544
Total consideration exchanged						25,674
Cash consideration						25,674
Seller's notes						0
Deferred consideration						0
Frontier | Customer relationships
Business Acquisition [Line Items]
Other intangible assets						9,300
Frontier | Trade names
Business Acquisition [Line Items]
Other intangible assets						$ 3,000
National Test Equipment
Business Acquisition [Line Items]
Current assets				$ 2,187
Property, plant and equipment				642
Right of use assets				0
Other assets				0
Accounts payable				(196)
Lease liabilities				0
Current portion of long-term debt				(2,073)
Accrued expenses and other liabilities				(1,171)
Long-term debt				0
Goodwill				5,703
Total consideration exchanged				7,192
Cash consideration				6,023
Seller's notes				1,169
Deferred consideration				0
National Test Equipment | Customer relationships
Business Acquisition [Line Items]
Other intangible assets				2,100
National Test Equipment | Trade names
Business Acquisition [Line Items]
Other intangible assets				$ 0
Instrumex
Business Acquisition [Line Items]
Current assets			$ 3,495
Property, plant and equipment			30
Right of use assets			0
Other assets			14
Accounts payable			(1,305)
Lease liabilities			0
Current portion of long-term debt			0
Accrued expenses and other liabilities			(626)
Long-term debt			(2,105)
Goodwill			1,989
Total consideration exchanged			2,292
Cash consideration			1,818
Seller's notes			0
Deferred consideration			474
Measurement Period Adjustments
Goodwill									900
Total purchase consideration exchanged, net of cash acquired									$ 1,600
Instrumex | Customer relationships
Business Acquisition [Line Items]
Other intangible assets			800
Instrumex | Trade names
Business Acquisition [Line Items]
Other intangible assets			$ 0