XML 55 R42.htm IDEA: XBRL DOCUMENT v3.20.2
Summary of Significant Accounting Policies (Antidilutive Securities Excluded from Earnings Per Share) (Details) - $ / shares
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Weighted-average shares of non-vested restricted stock        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from computation (in shares) 625,122 1,407,820 625,122 1,407,820
Weighted-average expense per share (in dollars per share) $ 19.54 $ 17.92 $ 19.54 $ 17.92
Weighted-average number of shares issuable upon conversion of debt        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from computation (in shares) 0 11,447,061 4,874,072 11,447,061
Weighted-average conversion price (in dollars per share) $ 0 $ 20.27 $ 20.27 $ 20.27