Quarterly report pursuant to Section 13 or 15(d)

Earnings Per Share (''EPS'') (Details Textual)

v3.10.0.1
Earnings Per Share (''EPS'') (Details Textual) - shares
3 Months Ended 6 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Earnings Per Share (''EPS'') (Textual)        
Weighted average unvested restricted stock awards outstanding 1,120,927 1,478,615 1,095,792 1,413,045
Excluded unvested restricted stock awards from the diluted weighted-average number of shares used in our diluted EPS 1,095,792   1,120,927