Interim Condensed Consolidated Statements of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Net sales:
Total net sales	$ 368,793	$ 338,311	$ 1,127,012	$ 997,050
Cost of sales	276,428	252,015	848,289	746,188
Gross profit	92,365	86,296	278,723	250,862
Selling, general and administrative expenses	52,723	52,586	161,367	150,803
Amortization expense	3,802	3,667	11,481	10,988
Income from operations	35,840	30,043	105,875	89,071
Interest expense	(3,734)	(2,660)	(9,570)	(8,127)
Interest income	93	296	222	877
Other income (expense), net	1,413	36	(473)	2,659
Income before income taxes	33,612	27,715	96,054	84,480
Provision for income taxes	7,791	10,196	23,291	23,462
Net Income	$ 25,821	$ 17,519	$ 72,763	$ 61,018
Net income per common share:
Basic (in dollars per share)	$ 2.18	$ 1.48	$ 6.13	$ 5.16
Diluted (in dollars per share)	$ 2.16	$ 1.47	$ 6.10	$ 5.13
Average common shares:
Basic (in shares)	11,883	11,842	11,875	11,835
Diluted (in shares)	11,941	11,900	11,932	11,895
Dividends declared (in dollars per share)	$ 0.18	$ 0.14	$ 0.54	$ 0.42
Vegetation Management
Net sales:
Total net sales	$ 228,511	$ 209,796	$ 704,520	$ 608,345
Income from operations	27,130	21,375	78,261	60,789
Industrial Equipment
Net sales:
Total net sales	140,282	128,515	422,492	388,705
Income from operations	$ 8,710	$ 8,668	$ 27,614	$ 28,282