Investments	3 Months Ended
Nov. 30, 2014
Investments [Abstract]
Investments	Investments As of August 31, 2014, we owned 84.0% of NCRA and with the closing purchases in September 2014, our ownership increased to 88.9%. In fiscal 2012, we entered into an agreement to purchase the remaining shares of NCRA from Growmark Inc. and MFA Oil Company in separate closings to be held annually through fiscal 2016. Pursuant to this agreement, we made payments during the three months ended November 30, 2014 and 2013 of $66.0 million and $66.0 million, respectively. The present value of the remaining payments is included as mandatorily redeemable noncontrolling interest on our Consolidated Balance Sheets. In addition to these payments, we paid $16.5 million during the three months ended November 30, 2013 related to the associated crack spread contingent liability. The fair value of the remaining contingent liability was $86.5 million as of November 30, 2014. Equity Method Investments Joint ventures and other investments, in which we have significant ownership and influence, but not control, are accounted for in our consolidated financial statements using the equity method of accounting. Our significant equity method investments are summarized below. In fiscal 2014, we formed Ardent Mills LLC (Ardent Mills), a joint venture with Cargill Incorporated (Cargill) and ConAgra Foods, Inc., which combines the North American flour milling operations of the three parent companies, including the Horizon Milling, LLC and Horizon Milling G.P. (Horizon Milling) assets and CHS-owned mills, with CHS holding a 12% interest in Ardent Mills. Prior to closing, we contributed $32.8 million to Horizon Milling to pay off existing debt as a pre-condition to close. Upon closing, Ardent Mills was financed with funds from third-party borrowings, which did not require credit support from the owners. We received $121.2 million of cash proceeds distributed to us in proportion to our ownership interest, adjusted for deviations in specified working capital target amounts, and recognized a gain of $109.2 million associated with this transaction. In connection with the closing, the parties also entered into various ancillary and non-compete agreements including, among other things, an agreement for us to supply Ardent Mills with certain wheat and durum products. As we hold one of the five board seats, we account for Ardent Mills as an equity method investment included in Corporate and Other. As of November 30, 2014, the carrying value of our investment in Ardent Mills was $206.5 million. We have a 50% interest in Ventura Foods, LLC (Ventura Foods), a joint venture which produces and distributes primarily vegetable oil-based products, and is included in Corporate and Other. We account for Ventura Foods as an equity method investment, and as of November 30, 2014, our carrying value of Ventura Foods exceeded our share of their equity by $12.9 million, which represents equity method goodwill. As of November 30, 2014, the carrying value of our investment in Ventura Foods was $327.6 million.

Investments

As of August 31, 2014, we owned 84.0% of NCRA and with the closing purchases in September 2014, our ownership increased to 88.9%. In fiscal 2012, we entered into an agreement to purchase the remaining shares of NCRA from Growmark Inc. and MFA Oil Company in separate closings to be held annually through fiscal 2016. Pursuant to this agreement, we made payments during the three months ended November 30, 2014 and 2013 of $66.0 million and $66.0 million, respectively. The present value of the remaining payments is included as mandatorily redeemable noncontrolling interest on our Consolidated Balance Sheets. In addition to these payments, we paid $16.5 million during the three months ended November 30, 2013 related to the associated crack spread contingent liability. The fair value of the remaining contingent liability was $86.5 million as of November 30, 2014.

Equity Method Investments

Joint ventures and other investments, in which we have significant ownership and influence, but not control, are accounted for in our consolidated financial statements using the equity method of accounting. Our significant equity method investments are summarized below.

In fiscal 2014, we formed Ardent Mills LLC (Ardent Mills), a joint venture with Cargill Incorporated (Cargill) and ConAgra Foods, Inc., which combines the North American flour milling operations of the three parent companies, including the Horizon Milling, LLC and Horizon Milling G.P. (Horizon Milling) assets and CHS-owned mills, with CHS holding a 12% interest in Ardent Mills. Prior to closing, we contributed $32.8 million to Horizon Milling to pay off existing debt as a pre-condition to close. Upon closing, Ardent Mills was financed with funds from third-party borrowings, which did not require credit support from the owners. We received $121.2 million of cash proceeds distributed to us in proportion to our ownership interest, adjusted for deviations in specified working capital target amounts, and recognized a gain of $109.2 million associated with this transaction. In connection with the closing, the parties also entered into various ancillary and non-compete agreements including, among other things, an agreement for us to supply Ardent Mills with certain wheat and durum products. As we hold one of the five board seats, we account for Ardent Mills as an equity method investment included in Corporate and Other. As of November 30, 2014, the carrying value of our investment in Ardent Mills was $206.5 million.

We have a 50% interest in Ventura Foods, LLC (Ventura Foods), a joint venture which produces and distributes primarily vegetable oil-based products, and is included in Corporate and Other. We account for Ventura Foods as an equity method investment, and as of November 30, 2014, our carrying value of Ventura Foods exceeded our share of their equity by $12.9 million, which represents equity method goodwill. As of November 30, 2014, the carrying value of our investment in Ventura Foods was $327.6 million.