Segment Information Segment Reporting (Tables)

3 Months Ended

Mar. 31, 2019

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment [Table Text Block]

Financial information for the Company's reportable segments follows:

	(Dollars in thousands)
	Three Months Ended March 31,
	2019			2018
Revenue
Lawson product revenue	$	73,039		$	66,937
Lawson service revenue	9,428			9,489
Total Lawson revenue	82,467			76,426
Bolt Supply	8,876			8,033
Consolidated total	$	91,343		$	84,459
Gross profit
Lawson product gross profit	$	40,604		$	36,842
Lawson service gross profit	5,015			6,080
Total Lawson gross profit	45,619			42,922
Bolt Supply	3,304			3,296
Consolidated total	$	48,923		$	46,218
Operating income
Lawson	$	5,263		$	1,357
Bolt Supply	281			480
Consolidated total	5,544			1,837
Interest expense	(197		)	(240		)
Other income, net	472			287
Income before income taxes	$	5,819		$	1,884