Shareholders' Equity (Details 1) (USD $) In Thousands, except Per Share data	3 Months Ended	6 Months Ended
Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Comprehensive income (loss)
Net income attributable to Cooper Tire & Rubber Company	$ 11,523	$ 44,077	$ 27,197	$ 55,653
Other comprehensive income (loss):
Currency translation adjustments	5,153	(584)	17,887	(5,156)
Unrealized net gains (losses) on derivative instruments and marketable securities, net of tax effect	333	4,031	(2,479)	5,393
Unrecognized postretirement benefit plans, net of tax effect	8,598	18,969	14,847	35,635
Comprehensive income (loss) attributable to Cooper Tire & Rubber Company	25,607	66,493	57,452	91,525
Net income attributable to noncontrolling shareholders' interests	2,924	6,094	5,727	11,690
Currency translation adjustments	1,213	820	2,842	(1,832)
Comprehensive income attributable to noncontrolling shareholders' interests	4,137	6,914	8,569	9,858
Total comprehensive income	29,744	73,407	66,021	101,383
Shareholders' Equity (Textuals)
Stock compensation plans, tax benefit			$ 322
Cash dividends per share	$ 0.105	$ 0.105	$ 0.210	$ 0.210

Other Comprehensive Income Unrealized net gains (losses) on derivative instruments and marketable securities Net Of Tax Portion Attributable To Parent.

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Shareholders' Equity.

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Tax benefit associated with any share-based compensation plan other than an employee stock ownership plan (ESOP). The tax benefit results from the deduction by the entity on its tax return for an award of stock that exceeds the cumulative compensation cost for common stock or preferred stock recognized for financial reporting. Includes any resulting tax benefit that exceeds the previously recognized deferred tax asset (excess tax benefits).

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Aggregate dividends declared during the period for each share of common stock outstanding.

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The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

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The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to noncontrolling interests, if any. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

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The portion of consolidated profit or loss for the period, net of income taxes, which is attributable to the parent. If the entity does not present consolidated financial statements, the amount of profit or loss for the period, net of income taxes.

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