Earnings Per Share of Common Stock (Tables)

9 Months Ended

Sep. 30, 2022

Earnings Per Share [Abstract]

Schedule basic and Diluted Earnings Per Share

The computations of basic and diluted earnings per share of common stock are noted in the table below. Basic earnings per share of common stock is computed by dividing the net income attributable to California Water Service Group by the weighted average number of common shares outstanding during the period. RSAs are included in the weighted average common shares outstanding because the shares have all the same voting and dividend rights as issued and unrestricted common stock.

	Three Months Ended September 30
	2022		2021
	(In thousands, except per share data)
Net income	$	55,683	$	62,499
Net (loss) income attributable to noncontrolling interests	$	(189)	$	70
Net income attributable to California Water Service Group	$	55,872	$	62,429
Weighted average common shares outstanding, basic	54,007		51,823
Weighted average common shares outstanding, dilutive	54,042		51,823
Earnings per share of common stock - basic	$	1.03	$	1.20
Earnings per share of common stock - diluted	$	1.03	$	1.20

	Nine Months Ended September 30
	2022		2021
	(In thousands, except per share data)
Net income	$	75,792	$	97,543
Net loss attributable to noncontrolling interests	$	(650)	$	(79)
Net income attributable to California Water Service Group	$	76,442	$	97,622
Weighted average common shares outstanding, basic	54,063		51,119
Weighted average common shares outstanding, dilutive	54,104		51,119
Earnings per share of common stock - basic	$	1.41	$	1.91
Earnings per share of common stock - diluted	$	1.41	$	1.91