v2.4.0.8
Net Income Per Share (Details) (USD $)
3 Months Ended 6 Months Ended 3 Months Ended 12 Months Ended 6 Months Ended 3 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Jun. 30, 2012
Mar. 31, 2013
Stock Options [Member]
Dec. 31, 2012
Stock Options [Member]
Jun. 30, 2013
Convertible Debt Securities [Member]
Jun. 30, 2012
Convertible Debt Securities [Member]
Jun. 30, 2013
Stock Options [Member]
Jun. 30, 2012
Stock Options [Member]
Earnings Per Share, Basic & Dilutive, by Common Class, Including Two Class Method [Line Items]                    
Net Income (Loss) Available to Common Stockholders, Basic     $ (3,031,000) $ 20,603,000            
Net Income (Loss) Available to Common Stockholders, Diluted     (3,031,000) 20,603,000            
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest 8,606,000 9,673,000 (4,297,000) 20,603,000            
Weighted Average Number of Shares Outstanding, Basic 41,161,000 43,876,000 41,150,000 44,639,000            
Weighted Average Number Diluted Shares Outstanding Adjustment 295,000 263,000                
Dilutive Securities, Effect on Basic Earnings Per Share, Including Options and Restrictive Stock Units     0 307,000            
Weighted Average Number of Shares Outstanding, Diluted 41,456,000 44,139,000 41,150,000 44,946,000            
Income (Loss) from Continuing Operations, Per Basic Share     $ (0.07) $ 0.46            
Dilutive Securities, Efffect on Basic Earnings Per Share [2] $ 0.00 $ 0.00 $ 0.00 $ 0.00            
Net Incme Per Common Share, Basic $ 0.22 $ 0.22 $ (0.07) $ 0.46            
Net Income Per Common Share, Diluted $ 0.22 $ 0.22 $ (0.07) $ 0.46            
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount         0 0 4,000,000 4,000,000 100,000 0
Income (Loss) from Continuing Operations, Per Diluted Share     $ (0.07) $ 0.46