• Filing Date: 2018-03-07
  • Form Type: 10-K
  • Description: Annual report
v3.8.0.1
Earnings Per Share - Summary of Numerator and Denominator of Basic and Fully Diluted (Loss) Earnings Per Common Share (Detail) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2017
Sep. 30, 2017
Jun. 30, 2017
Mar. 31, 2017
Dec. 31, 2016
Sep. 30, 2016
Jun. 30, 2016
Mar. 31, 2016
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Basic Earnings Per Share:                              
Income allocated to common stockholders, Income (Numerator)                         $ (6,412) $ 27,476 $ 62,463
Income allocated to common stockholders, Shares (Denominator)                           9,326 9,602
Income allocated to common stockholders, Per Share Amount $ 1.37 $ (4.44) $ 1.05 $ 1.27 $ 0.47 $ 1.17 $ 0.71 $ 0.60 $ 1.12 $ 0.72 $ 2.17 $ 2.50 $ (0.75) $ 2.95 $ 6.51
Net income (loss) $ 12,091 $ (40,546) $ 9,542 $ 12,020 $ 4,608 $ 11,333 $ 7,024 $ 6,056 $ 11,090 $ 7,371 $ 22,022 $ 25,378 $ (6,893) $ 29,021 $ 65,861
Effect of Dilutive Securities:                              
Less: Income attributable to participating securities                         $ 481 (1,545) (3,398)
Diluted Earnings Per Share:                              
Income available to common stockholders and assumed conversions, Income (Numerator)                           $ 31,720 $ 66,968
Income available to common stockholders and assumed conversions, Shares (Denominator)                           10,873 11,355
Income available to common stockholders and assumed conversions, Per Share Amount $ 1.14 $ (4.44) $ 0.93 $ 1.15 $ 0.47 $ 1.10 $ 0.71 $ 0.60 $ 1.05 $ 0.71 $ 1.93 $ 2.21 $ (0.75) $ 2.92 $ 5.90
Basic and Diluted Loss Per Share:                              
Income (loss) allocated to common stockholders, Income (loss) (Numerator)                         $ (6,412) $ 27,476 $ 62,463
Income allocated to common stockholders, Shares (Denominator)                         8,558    
Income allocated to common stockholders, Per Share Amount                         $ (0.75)    
Net income (loss) $ 12,091 $ (40,546) $ 9,542 $ 12,020 $ 4,608 $ 11,333 $ 7,024 $ 6,056 $ 11,090 $ 7,371 $ 22,022 $ 25,378 $ (6,893) 29,021 65,861
Less: Income attributable to participating securities                         $ 481 (1,545) (3,398)
Convertible Senior Notes [Member]                              
Effect of Dilutive Securities:                              
Dilutive Securities, Income (Numerator)                           $ 4,244 $ 4,505
Dilutive Securities, Shares (Denominator)                           1,493 1,651
Stock Options [Member]                              
Effect of Dilutive Securities:                              
Dilutive Securities, Income (Numerator)                           $ 0 $ 0
Dilutive Securities, Shares (Denominator)                           54 102