Equity and Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2020

The following is a reconciliation of the numerator and denominator for the computation of basic and diluted earnings per share:


	Year Ended December 31,
	2020		2019		2018
Numerator:
Net income attributable to common shareholders	$	54,052	$	44,436	$	37,984
Adjustment for accretion of tax equity financing fees	(121)		—		—
Income attributable to common shareholders	$	53,931	$	44,436	$	37,984
Denominator:
Basic weighted-average shares outstanding	47,702		46,586		45,729
Effect of dilutive securities:
Stock options	1,304		1,188		1,102
Diluted weighted-average shares outstanding	49,006		47,774		46,831
Net income per share attributable to common shareholders:
Basic	$	1.13	$	0.95	$	0.83
Diluted	$	1.10	$	0.93	$	0.81

Potentially dilutive shares (1)	1,199		806		692

(1) Potentially dilutive shares attributable to stock options were excluded from the computation of diluted earnings per share as the effect would have been anti-dilutive.