Annual report pursuant to Section 13 and 15(d)

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

v3.3.1.900
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 12 Months Ended
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2014
Sep. 30, 2014
Jun. 30, 2014
Mar. 31, 2014
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Numerator:                      
Net income attributable to controlling shareholders and participating securities $ 2,247 $ 2,119 $ 1,470 $ 2,122 $ 1,462 $ 2,564 $ 2,828 $ 2,753 $ 7,958 $ 9,607 $ (10,459)
Less: Dividends paid on participating securities                 (1,400) (800)  
Undistributed earnings attributable to participating securities                 0 0  
Net income attributable to controlling shareholders                 $ 6,600 $ 8,800  
Denominator:                      
Weighted-average number of common shares-basic                 30,761,151 20,656,826 15,716,250
Weighted-average number of common shares-diluted                 30,761,151 20,656,826 15,716,250
Basic earnings per common share $ 0.05 $ 0.06 $ 0.04 $ 0.07 $ 0.05 $ 0.11 $ 0.13 $ 0.17 $ 0.21 $ 0.43 $ (0.68)
Diluted earnings per common share $ 0.05 $ 0.06 $ 0.04 $ 0.07 $ 0.05 $ 0.11 $ 0.13 $ 0.17 $ 0.21 $ 0.43 $ (0.68)
Other Information:                      
Weighted-average number of OP units                 294,884 342,648  
Unvested restricted common stock outstanding                 1,248,069 964,820