Equity and Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2021

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


	Year Ended December 31,
	2021		2020		2019
Numerator:
Net income attributable to common shareholders	$	70,458	$	54,052	$	44,436
Adjustment for accretion of tax equity financing fees	(116)		(121)		—
Income attributable to common shareholders	$	70,342	$	53,931	$	44,436
Denominator:
Basic weighted-average shares outstanding	50,855		47,702		46,586
Effect of dilutive securities:
Stock options	1,413		1,304		1,188
Diluted weighted-average shares outstanding	52,268		49,006		47,774
Net income per share attributable to common shareholders:
Basic	$	1.38	$	1.13	$	0.95
Diluted	$	1.35	$	1.10	$	0.93

Potentially dilutive shares (1)	1,443		1,199		806

(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.