Revenue Recognition (Tables)

3 Months Ended

Mar. 31, 2021

Deferred Revenue Disclosure [Abstract]

Disaggregation of Revenue

Disaggregated revenue by geographic area follows:

	Three Months Ended March 31,
(Dollars in thousands)	2021		2020
United States	$	84,985	$	73,584
Canada	18,571		17,451
Consolidated total	$	103,556	$	91,035

Disaggregated revenue by product type follows:

	Three Months Ended March 31,
	2021		2020
Fastening Systems	21.0	%	22.8	%
Cutting Tools and Abrasives	14.9	%	13.3	%
Fluid Power	13.4	%	14.2	%
Electrical	10.6	%	10.8	%
Specialty Chemicals	9.7	%	11.2	%
Aftermarket Automotive Supplies	6.8	%	8.2	%
Safety	4.9	%	6.3	%
Welding and Metal Repair	1.7	%	1.4	%
Other	17.0	%	11.8	%
Consolidated Total	100.0%		100.0%