Quarterly report pursuant to Section 13 or 15(d)

Earnings Per Share (Detail)

v3.10.0.1
Earnings Per Share (Detail) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Numerator    
Net income attributable to common shareholders $ 5,154 $ 10,996
Denominator    
Weighted average number of common shares outstanding, basic and diluted (in shares) 51,414,619 41,691,541
Net income per common share attributable to common shareholders, basic and diluted (in dollars per share) $ 0.10 $ 0.26
Common stock excluded from calculation of diluted earnings per share (in shares) 0 768,984