the Company's shares in the investee being canceled. As a result, the Company determined that the decline in fair value of this cost method investment was other than temporary. This impairment charge impacted the Corporate operating segment. Refer to Note 16 and Note 17 of Notes to Consolidated Financial Statements. 

The following table presents the difference between calculated fair values, based on quoted closing prices of publicly traded shares, and our Company's cost basis in publicly traded bottlers accounted for as equity method investments 

Other Assets 

Our Company invests in infrastructure programs with our bottlers that are directed at strengthening our bottling system and increasing unit case volume. Additionally, our Company advances payments to certain customers to fund future marketing activities intended to generate profitable volume and expenses such payments over the periods benefited. Advance payments are also made to certain customers for distribution rights. Payments under these programs are generally capitalized and reported in the line items prepaid expenses and other assets or other assets, as appropriate, in our consolidated balance sheets. When facts and circumstances indicate that the carrying value of these

assets (or asset groups) may not be recoverable, management assesses the recoverability of the carrying value by preparing estimates of sales volume and the resulting gross profit and cash flows. These estimated future cash flows are consistent with those we use in our internal planning. If the sum of the expected future cash flows (undiscounted and without interest charges) is less than the carrying amount, we recognize an impairment loss. The impairment loss recognized is the amount by which the carrying amount exceeds the fair value. 

As a result of our acquisition of CCE's North American business, the Company recorded charges of $266 million related to preexisting relationships. These charges were primarily related to the write-off of our investment in infrastructure programs with CCE. Our investment in these infrastructure programs with CCE did not meet the criteria to be recognized as an asset subsequent to the acquisition. Refer to Note 2 and Note 6 of Notes to Consolidated Financial Statements. 

Property, Plant and Equipment 

As of December 31, 2011, the carrying value of our property, plant and equipment, net of depreciation, was $14,939 million, or 19 percent of our total assets. Certain events or changes in circumstances may indicate that the recoverability of the carrying amount or remaining useful life of property, plant and equipment should be assessed, including, among others, the manner or length of time in which the Company intends to use the asset, a significant decrease in market value, a significant change in the business climate in a particular market, or a current period operating or cash flow loss combined with historical losses or projected future losses. When such events or changes in circumstances are present and an impairment review is performed, we estimate the future cash flows expected to result from the use of the asset (or asset group) and its eventual disposition. These