Quarterly report pursuant to Section 13 or 15(d)

Net Loss Per Share Attributable to Common Stockholders Schedule of Earnings per Share, Basic and Diluted (Details)

v2.4.0.6
Net Loss Per Share Attributable to Common Stockholders Schedule of Earnings per Share, Basic and Diluted (Details) (USD $)
 3 Months Ended
Mar. 31, 2012
Mar. 31, 2011
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]    
Basic 131,107,000 66,950,000
Diluted 131,107,000 66,950,000
Net loss per share attributable to common stockholders - basic and diluted $ (0.43) $ (0.60)
Stock Options [Member]
    
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]    
Dilutive common stock options 0 [1] 0 [1]
2008 Loans [Member]
    
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]    
Dilutive debt securities 0 [2] 0 [2]
Convertible Senior Unsecured Notes [Member]
    
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]    
Dilutive debt securities 0 [3] 0 [3]
[1] Stock options, phantom stock and unvested stock of 2.6 million shares representing securities that could potentially dilute basic EPS in the future, were not included in the diluted net loss per share computations for the three months ended March 31, 2012, because they would have been anti-dilutive. Stock options, phantom stock and unvested stock of 8.5 million shares representing securities that could potentially dilute basic EPS in the future, were not included in the diluted net loss per share computations for the three months ended March 31, 2011, because they would have been anti-dilutive.
[2] Common shares of 1.7 million issuable upon exchange of the 2008 Loans for each of the three months ended March 31, 2012 and 2011, were not included in the diluted computation because the computation of diluted net loss per share attributable to common stockholders utilizing the "if-converted" method would be anti-dilutive.
[3] Common shares of 5.8 million issuable upon conversion of the Convertible Senior Unsecured Notes for each of the three months ended March 31, 2012 and 2011 were not included in the diluted net loss per share computation because the computation of diluted net loss per share attributable to common stockholders utilizing the "if-converted" method would be anti-dilutive.