Earnings Per Common Share Attributable To Mylan Inc. (Basic and Diluted Earnings Per Common Share Attributable To Mylan Inc.) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended	6 Months Ended
Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Earnings Per Share [Abstract]
Net earnings attributable to Mylan Inc. common shareholders	$ 177,689	$ 138,550	$ 284,571	$ 267,629
Weighted average common shares outstanding	381,194	420,281	387,179	423,766
Basic earnings per common share attributable to Mylan Inc. common shareholders	$ 0.47	$ 0.33	$ 0.73	$ 0.63
Weighted average number diluted shares outstanding adjustment, stock-based awards and warrants	5,862	4,113	5,855	4,614
Total dilutive shares outstanding	387,056	424,394	393,034	428,380
Diluted earnings per common share attributable to Mylan Inc. common shareholders	$ 0.46	$ 0.33	$ 0.72	$ 0.62

Earnings Per Common Share Attributable To Mylan Inc. (Basic and Diluted Earnings Per Common Share Attributable To Mylan Inc.) (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified

3 Months Ended

6 Months Ended

Jun. 30, 2013

Jun. 30, 2012

Jun. 30, 2013

Jun. 30, 2012

Earnings Per Share [Abstract]

Net earnings attributable to Mylan Inc. common shareholders

$ 177,689

$ 138,550

$ 284,571

$ 267,629

Weighted average common shares outstanding

381,194

420,281

387,179

423,766

Basic earnings per common share attributable to Mylan Inc. common shareholders

$ 0.47

$ 0.33

$ 0.73

$ 0.63

Weighted average number diluted shares outstanding adjustment, stock-based awards and warrants

5,862

4,113

5,855

4,614

Total dilutive shares outstanding

387,056

424,394

393,034

428,380

Diluted earnings per common share attributable to Mylan Inc. common shareholders

$ 0.46

$ 0.33

$ 0.72

$ 0.62

- Definition

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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+ Details

- Definition

The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

+ References+ Details

- Definition

The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

+ References+ Details

- Definition

Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.

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-Glossary Weighted-Average Number of Common Shares Outstanding

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+ Details