Note 12 - Contingencies (Details Textual) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Business Combination, Contingent Consideration, Liability, Current	$ 736	$ 4,507
Sutter's Mill [Member]
Business Combination, Contingent Consideration, Liability, Total	1,500
Sutter's Mill [Member] | Minimum [Member]
Business Combination, Contingent Consideration, Liability, Current	1,400
Sutter's Mill [Member] | Maximum [Member]
Business Combination, Contingent Consideration, Liability, Current	3,000
Guardian Products, Inc [Member]
Business Combination, Contingent Consideration, Liability, Total	1,500
Business Combination, Contingent Consideration, Liability, Current	700
Guardian Products, Inc [Member] | Minimum [Member]
Business Combination, Contingent Consideration, Liability, Current	1,800
Guardian Products, Inc [Member] | Maximum [Member]
Business Combination, Contingent Consideration, Liability, Current	$ 2,500