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Summary of Business Sales Segmentation as per Product (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Net Sales:
Total crop	$ 63,641	$ 64,700	$ 180,954	$ 195,254
Non-crop	8,845	6,935	24,620	25,789
Net sales	72,486	71,635	205,574	221,043
Insecticides
Net Sales:
Total crop	23,539	24,626	85,484	105,587
Herbicides/Soil Fumigants/Fungicides
Net Sales:
Total crop	32,682	29,363	71,973	66,220
Other, Including Plant Growth Regulators
Net Sales:
Total crop	$ 7,420	$ 10,711	$ 23,497	$ 23,447

X

- Definition

Sales of non crop products.

+ References

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- Definition

Aggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 225



-SubTopic 10



-Section S99



-Paragraph 2



-Subparagraph (SX 210.5-03.1(a))



-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

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- Definition

Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 225



-SubTopic 10



-Section S99



-Paragraph 2



-Subparagraph (SX 210.5-03.1)



-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

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