Summary of Business Sales by Product and Geographic Location (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Net sales
Net sales	$ 609,615	$ 557,676	$ 458,704
Gross profit:	241,352	214,047	172,590
Total US
Net sales
Net sales	365,333	342,237	271,724
Gross profit:	167,766	147,011	120,565
International
Net sales
Net sales	244,282	215,439	186,980	$ 244,282
Gross profit:	73,586	67,036	52,025
US Crop
Net sales
Net sales	288,624	263,632	211,357
Gross profit:	132,509	109,568	92,723
US Non-Crop
Net sales
Net sales	76,709	78,605	60,367
Gross profit:	$ 35,257	$ 37,443	$ 27,842