Quarterly report pursuant to Section 13 or 15(d)

Earnings per Share of Common Stock - Schedule of Computation of Basic and Diluted Earnings Per Common Share (Detail)

v3.5.0.2
Earnings per Share of Common Stock - Schedule of Computation of Basic and Diluted Earnings Per Common Share (Detail) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Numerator:        
Net income attributable to controlling shareholders and participating securities $ 3,329 $ 2,119 $ 10,244 $ 5,712
Less: Dividends paid on participating securities (400) (300) (1,300) (1,000)
Undistributed earnings attributable to participating securities 0 0 0 0
Net income attributable to controlling shareholders $ 2,900 $ 1,800 $ 8,900 $ 4,700
Denominator:        
Weighted-average number of common shares - basic 41,988,036 31,221,982 38,924,977 29,046,742
Weighted-average number of common shares - diluted 41,998,036 31,221,982 38,924,977 29,046,742
Basic earnings per common share $ 0.07 $ 0.06 $ 0.23 $ 0.16
Diluted earnings per common share $ 0.07 $ 0.06 $ 0.23 $ 0.16
Other Information:        
Weighted-average number of OP units 284,992 284,992 284,992 298,218
Unvested restricted common stock outstanding     1,323,460 1,297,584