Nature of Operations and Basis of Presentation (Details)				3 Months Ended	12 Months Ended
	Mar. 20, 2023 shares	Apr. 29, 2022 shares	Apr. 01, 2022 $ / shares shares	Mar. 31, 2023 segment branch	Dec. 31, 2022 shares
Accounting Policies [Abstract]
Principal operating segment | segment				3
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Number of branches | branch				14
TestEquity
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Exchange ratio (in shares) | $ / shares			$ 0.3618
Number of shares authorized (in shares)			3,300,000
Gexpro
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Exchange ratio (in shares) | $ / shares			$ 0.7675
Number of shares authorized (in shares)			7,000,000
Gexpro | Gexpro Services Stockholder
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Number of shares authorized (in shares)	462,000
Gexpro | Gexpro Services Stockholder | Gexpro Services Holdback Shares
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Number of shares authorized (in shares)	1,000,000		1,000,000
Lawson
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Number of shares authorized (in shares)			9,120,167
Lawson | TestEquity Equityholder
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Number of shares authorized (in shares)	700,000		700,000
Lawson | Gexpro Services Stockholder
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Number of shares authorized (in shares)		700,000	462,000		462,000
Lawson | TestEquity and Gexpro Services Shareholders
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Number of shares authorized (in shares)	538,000		538,000