Quarterly report pursuant to Section 13 or 15(d)

Investment in Storage Facilities - Pro Forma Information Based on Combined Historical Financial Statements on Properties Acquired (Detail)

v3.4.0.3
Investment in Storage Facilities - Pro Forma Information Based on Combined Historical Financial Statements on Properties Acquired (Detail) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Investments Schedule [Abstract]    
Total revenues $ 101,551 $ 90,871
Net income attributable to common shareholders $ 31,745 $ 20,173
Basic $ 0.81 $ 0.52
Diluted $ 0.81 $ 0.51