Quarterly report pursuant to Section 13 or 15(d)

Earnings Per Share (Details)

v2.4.0.6
Earnings Per Share (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Jun. 30, 2012
Jun. 30, 2011
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]        
Net Income (Loss) Available to Common Stockholders, Diluted $ 24,004 $ (984) $ 75,804 $ 21,393
Weighted Average Number of Shares Outstanding, Basic 214,764,586 77,042,875 200,784,364 61,388,974
Weighted Average Number of Shares, Restricted Stock 45,993 58,731 48,720 55,004
Basic and Diluted Weighted Average Number of Shares Outstanding 214,810,579 77,101,606 200,833,084 61,443,978
Earnings Per Share, Basic and Diluted $ 0.11 $ (0.01) $ 0.38 $ 0.35