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Net Income (Loss) Per Share (Details) - shares
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Weighted average unvested restricted shares outstanding (in shares) 434,538 389,518
Restricted stock    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Dilutive restricted stock awards outstanding securities not participate in losses (in shares) 0 0
Performance Shares    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Dilutive restricted stock awards outstanding securities not participate in losses (in shares) 407,139 147,285