Related Party Transactions (Details) - Primarily CF Nitrogen, TEMCO, Ardent Mills and Ventura Foods - USD ($) $ in Thousands	12 Months Ended
Aug. 31, 2020	Aug. 31, 2019	Aug. 31, 2018
Related Party Transaction [Line Items]
Sales	$ 2,528,921	$ 2,628,670	$ 2,928,984
Purchases	872,819	901,812	$ 2,505,185
Due from related parties	129,397	26,785
Due to related parties	$ 53,602	$ 60,156

For an unclassified balance sheet, amounts due from related parties including affiliates, employees, joint ventures, officers and stockholders, immediate families thereof, and pension funds.

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Carrying amount as of the balance sheet date of obligations due all related parties.

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