XML 50 R36.htm IDEA: XBRL DOCUMENT v3.10.0.1
Share-based Compensation - Compensation (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Dec. 31, 2017
Summary of changes in restricted stock outstanding          
Total share-based compensation $ 1,298 $ 11,135 $ 14,146 $ 11,135  
Capitalized share-based compensation 183 (659) (1,415) (659)  
Total share-based compensation expense 1,481 10,476 12,731 10,476  
Share-based compensation liability 6,394   6,394   $ 1,815
Equity awards          
Summary of changes in restricted stock outstanding          
Total share-based compensation expense 2,451 8,830 13,169 8,830  
Liability awards          
Summary of changes in restricted stock outstanding          
Total share-based compensation expense (1,153) $ 2,305 $ 977 $ 2,305  
FID Bonus          
Summary of changes in restricted stock outstanding          
Percentage of FID bonus to be settled in shares of common stock     110.00%    
Share-based compensation liability $ 800   $ 800