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v3.21.1

Segment Reporting (Details) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2021 USD ($) branch | Mar. 31, 2020 USD ($)
Segment Reporting [Abstract] |  |
Number of branches | branch | 14 |
Segment Reporting Information [Line Items] |  |
Revenue | $ 103,556 | $ 91,035
Gross profit | 54,560 | 48,921
Operating income | 4,810 | 18,638
Interest expense | 323 | 115
Other income (expense), net | 372 | (1,111)
Income before income taxes | 4,859 | 17,412
Lawson |  |
Segment Reporting Information [Line Items] |  |
Revenue | 93,330 | 81,491
Gross profit | 50,408 | 45,120
Operating income | 4,256 | 18,094
Bolt Supply |  |
Segment Reporting Information [Line Items] |  |
Revenue | 10,226 | 9,544
Gross profit | 4,152 | 3,801
Operating income | $ 554 | $ 544

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