Revenue from Contracts with Customers (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Net sales	$ 45,838	$ 43,333
Cutting, Sharpening and Measuring
Net sales	18,849	20,484
First Aid and Medical
Net sales	26,989	22,849
United States
Net sales	38,853	35,741
United States | Cutting, Sharpening and Measuring
Net sales	14,083	15,333
United States | First Aid and Medical
Net sales	24,770	20,408
Canada
Net sales	3,257	3,615
Canada | Cutting, Sharpening and Measuring
Net sales	1,405	1,593
Canada | First Aid and Medical
Net sales	1,852	2,022
Europe
Net sales	3,728	3,977
Europe | Cutting, Sharpening and Measuring
Net sales	3,361	3,558
Europe | First Aid and Medical
Net sales	$ 367	$ 419