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Summary of Business Sales by Product and Geographic Location (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Net sales
Net sales	$ 147,298	$ 117,439	$ 398,063	$ 317,956
Change in net sales		29,859		80,107
Percentage change in net sales	25.00%		25.00%
Gross profit:
Gross profit	$ 57,064	43,265	$ 154,334	121,952
Change in gross profit		13,799		32,382
Percentage change in gross profit	32.00%		27.00%
US
Net sales
Net sales	$ 88,344	66,612	$ 244,615	186,511
Change in net sales		21,732		58,104
Percentage change in net sales	33.00%		31.00%
Gross profit:
Gross profit	$ 39,119	28,904	$ 106,360	86,654
Change in gross profit		10,215		19,706
Percentage change in gross profit	35.00%		23.00%
US | Crop
Net sales
Net sales	$ 66,722	48,361	$ 184,052	148,630
Change in net sales		18,361		35,422
Percentage change in net sales	38.00%		24.00%
Gross profit:
Gross profit	$ 30,237	20,146	$ 78,313	68,119
Change in gross profit		10,091		10,194
Percentage change in gross profit	50.00%		15.00%
US | Non-Crop
Net sales
Net sales	$ 21,622	18,251	$ 60,563	37,881
Change in net sales		3,371		22,682
Percentage change in net sales	18.00%		60.00%
Gross profit:
Gross profit	$ 8,882	8,758	$ 28,047	18,535
Change in gross profit		124		9,512
Percentage change in gross profit	1.00%		51.00%
International
Net sales
Net sales	$ 58,954	50,827	$ 153,448	131,445
Change in net sales		8,127		22,003
Percentage change in net sales	16.00%		17.00%
Gross profit:
Gross profit	$ 17,945	14,361	$ 47,974	35,298
Change in gross profit		$ 3,584		$ 12,676
Percentage change in gross profit	25.00%		36.00%

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