Quarterly report pursuant to Section 13 or 15(d)

EARNINGS PER SHARE - Basic and Diluted Earnings per Share (Details)

v3.19.1
EARNINGS PER SHARE - Basic and Diluted Earnings per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Numerator    
Net income $ 12,940 $ 11,973
Net income attributable to noncontrolling interests (5,529) (1,513)
Net income attributable to National Storage Affiliates Trust 7,411 10,460
Distributions to preferred shareholders (2,588) (2,588)
Distributed and undistributed earnings allocated to participating securities (9) (7)
Net income attributable to common shareholders - basic and diluted 4,814 7,865
Effect of assumed conversion of dilutive securities 0 1,370
Net income attributable to common shareholders - diluted $ 4,814 $ 9,235
Denominator    
Weighted average shares outstanding - basic 56,655 50,299
Effect of dilutive securities:    
Weighted average shares outstanding - diluted 56,655 99,935
Earnings (loss) per share - basic $ 0.08 $ 0.16
Earnings (loss) per share - diluted $ 0.08 $ 0.09
OP units | NSA OP, LP    
Effect of dilutive securities:    
Effect of dilutive securities 0 29,135
OP units | DownREIT Partnership    
Effect of dilutive securities:    
Effect of dilutive securities 0 1,835
LTIP units | NSA OP, LP    
Effect of dilutive securities:    
Effect of dilutive securities 0 321
Subordinated performance units | NSA OP, LP And DownREIT Partnership    
Effect of dilutive securities:    
Effect of dilutive securities 0 18,345