XML 57 R46.htm IDEA: XBRL DOCUMENT
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Derivative Financial Instruments and Hedging Activities Purchase and Sale Contracts (Details) - Not Designated as Hedging Instrument [Member] t in Thousands, rail_car in Thousands, T in Thousands, MMBtu in Thousands, Bushels in Thousands, Barrels in Thousands | Feb. 28, 2017 T rail_car t Bushels MMBtu Barrels | Aug. 31, 2016 T rail_car t Bushels MMBtu Barrels
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Grain and oilseed - bushels | Long [Member] |  |
Purchase and Sales Contracts [Line Items] |  |
Derivative, Nonmonetary Notional Amount | Bushels | 635,896 | 774,279
Grain and oilseed - bushels | Short [Member] |  |
Purchase and Sales Contracts [Line Items] |  |
Derivative, Nonmonetary Notional Amount | Bushels | 1,001,200 | 995,396
Energy products - barrels | Long [Member] |  |
Purchase and Sales Contracts [Line Items] |  |
Derivative, Nonmonetary Notional Amount | Barrels | 10,493 | 14,740
Energy products - barrels | Short [Member] |  |
Purchase and Sales Contracts [Line Items] |  |
Derivative, Nonmonetary Notional Amount | Barrels | 6,732 | 6,470
Processed grain and oilseed - tons | Long [Member] |  |
Purchase and Sales Contracts [Line Items] |  |
Derivative, Nonmonetary Notional Amount | 365 | 541
Processed grain and oilseed - tons | Short [Member] |  |
Purchase and Sales Contracts [Line Items] |  |
Derivative, Nonmonetary Notional Amount | 2,344 | 2,060
Crop nutrients - tons | Long [Member] |  |
Purchase and Sales Contracts [Line Items] |  |
Derivative, Nonmonetary Notional Amount | 160 | 108
Crop nutrients - tons | Short [Member] |  |
Purchase and Sales Contracts [Line Items] |  |
Derivative, Nonmonetary Notional Amount | 225 | 135
Ocean and barge freight - metric tons | Long [Member] |  |
Purchase and Sales Contracts [Line Items] |  |
Derivative, Nonmonetary Notional Amount | t | 5,365 | 4,406
Ocean and barge freight - metric tons | Short [Member] |  |
Purchase and Sales Contracts [Line Items] |  |
Derivative, Nonmonetary Notional Amount | t | 727 | 877
Rail freight - rail cars | Long [Member] |  |
Purchase and Sales Contracts [Line Items] |  |
Derivative, Nonmonetary Notional Amount | rail_car | 165 | 205
Rail freight - rail cars | Short [Member] |  |
Purchase and Sales Contracts [Line Items] |  |
Derivative, Nonmonetary Notional Amount | rail_car | 51 | 79
Natural gas - MMBtu | Long [Member] |  |
Purchase and Sales Contracts [Line Items] |  |
Derivative, Nonmonetary Notional Amount | MMBtu | 2,467 | 3,550
Natural gas - MMBtu | Short [Member] |  |
Purchase and Sales Contracts [Line Items] |  |
Derivative, Nonmonetary Notional Amount | MMBtu | 0 | 300

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- Definition Aggregate notional amount of derivative expressed in nonmonetary units. For example, the number of barrels specified in a fuel oil forward purchase contract. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Sentence Column B + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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