Revenue Recognition Revenue Recognition (Tables)

6 Months Ended

Jun. 30, 2019

Deferred Revenue Disclosure [Abstract]

Disaggregated Revenue by Geographic Areas

Disaggregated revenue by geographic area follows:

	Three Months Ended June 30,				Six Months Ended June 30,
(Dollars in thousands)	2019		2018		2019		2018
United States	$	76,119	$	71,626	$	150,167	$	139,944
Canada	19,978		18,756		37,273		34,897
Consolidated total	$	96,097	$	90,382	$	187,440	$	174,841

Disaggregated revenue by Product Type

Disaggregated revenue by product type follows:

	Three Months Ended June 30,				Six Months Ended June 30,
	2019		2018		2019		2018
Fastening Systems	24.3	%	24.6	%	23.9	%	24.4	%
Fluid Power	15.2	%	14.8	%	15.2	%	14.7	%
Cutting Tools and Abrasives	13.0	%	13.4	%	13.1	%	12.3	%
Specialty Chemicals	11.7	%	12.3	%	11.5	%	13.4	%
Electrical	10.7	%	10.8	%	11.1	%	11.0	%
Aftermarket Automotive Supplies	7.6	%	7.8	%	8.0	%	8.2	%
Safety	4.7	%	4.7	%	4.7	%	4.7	%
Welding and Metal Repair	1.6	%	2.1	%	1.7	%	2.0	%
Other	11.2	%	9.5	%	10.8	%	9.3	%
Consolidated Total	100.0	%	100.0	%	100.0	%	100.0	%