Interim Condensed Consolidated Statements of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Net sales:
Total net sales	$ 362,005	$ 311,189
Cost of sales	275,364	234,763
Gross profit	86,641	76,426
Selling, general and administrative expenses	53,635	47,330
Amortization expense	3,887	3,658
Income from operations	29,119	25,438
Interest expense	(2,647)	(2,613)
Interest income	72	288
Other income (expense), net	(1,752)	(630)
Income before income taxes	24,792	22,483
Provision for income taxes	6,322	5,021
Net Income	$ 18,470	$ 17,462
Net income per common share:
Basic (in dollars per share)	$ 1.56	$ 1.48
Diluted (in dollars per share)	$ 1.55	$ 1.47
Average common shares:
Basic (in shares)	11,860	11,820
Diluted (in shares)	11,916	11,882
Dividends declared (in dollars per share)	$ 0.18	$ 0.14
Vegetation Management
Net sales:
Total net sales	$ 221,006	$ 183,884
Income from operations	18,334	16,750
Industrial Equipment
Net sales:
Total net sales	140,999	127,305
Income from operations	$ 10,785	$ 8,688