Cash and other net working capital

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Consolidated Investment Ownership Percentage Sold

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The value of net assets deconsolidated

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Sale Amount Consolidated Investment Sold

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The amount of the gain (loss) recognized by the parent and included in its attributable portion of net income for the period due to deconsolidation of a subsidiary or derecognition of a group of assets. The gain (loss) recognized and included in the net income attributable to the parent for the period is generally computed as the difference between: (a) the aggregate of: (1) the fair value of any consideration received; (2) the fair value of any retained noncontrolling investment in the former subsidiary at the date the subsidiary was deconsolidated; and (3) the carrying amount of any noncontrolling interest in the former subsidiary (including any accumulated other comprehensive income attributable to the noncontrolling interest) at the date the subsidiary was deconsolidated and (b) the carrying amount of the former subsidiary's assets and liabilities.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 810

-SubTopic 10

-Section 50

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

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-SubTopic 10

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This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

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Total investments in (A) an entity in which the company has significant influence, but does not have control, (B) subsidiaries that are not required to be consolidated and are accounted for using the equity and or cost method. Investments in an entity that is affiliated with the reporting entity by means of direct or indirect ownership, (C) an entity in which the reporting entity shares control of the entity with another party or group, and (D) an entity in which the company has significant influence, but does not have control.

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-Paragraph 33

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Net Increase or Decrease in balance of noncontrolling interest in the subsidiary during the reporting period.

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The cash outflow associated with the investment in or advances to an entity in which the reporting entity shares control of the entity with another party or group.

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-Name Statement of Financial Accounting Standard (FAS)

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The cash inflow from the sale of an investment interest in a joint venture that the reporting entity has not previously accounted for using consolidation or the equity method of accounting.

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-Publisher FASB

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-Glossary Investing Activities

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Investments (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended	3 Months Ended	9 Months Ended
	Sep. 30, 2011 Joint Venture - Saudi Organometallic Chemicals Company [Member]	Mar. 31, 2010 Joint Venture Stannica LLC [Member]	Sep. 30, 2010 Joint Venture Stannica LLC [Member]	Sep. 30, 2011 Joint Venture Stannica LLC [Member]	Dec. 31, 2010 Joint Venture Stannica LLC [Member]
Capital contributions in joint venture	$ 10.9
Ownership percentage, joint venture	50.00%		50.00%
Divested percentage of interest in joint venture			10.00%
Proceeds from divestiture of interest in joint venture		1.6
Sale amount, consolidated investment sold			2.1
Gain related to deconsolidation of investment			1.1
Reduction in noncontrolling interests			8.1
Reduction in other consolidated net assets			20.4
Cash and other net working capital			14.7
Fair value of retained equity investment in joint venture			11.3
Carrying value of investment				$ 7.9	$ 10.2