10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-Q

(Mark One)

☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended March 31, 2020

or

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from               to              

Commission file number 1-13883

CALIFORNIA WATER SERVICE GROUP

(Exact name of registrant as specified in its charter)

Delaware	77-0448994
(State or other jurisdiction	(I.R.S. Employer identification No.)
of incorporation or organization)

1720 North First Street

San Jose, California 95112

(Address of principal executive offices)

408-367-8200

(Registrant’s telephone number, including area code)

Not Applicable

(Former name, former address and former fiscal year, if changed since last report)

Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class:	Trading Symbol(s)	Name of Each Exchange on Which Registered:
Common Stock, $0.01 par value per share	CWT	New York Stock Exchange

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15 (d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ý  No o

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit). Yes ý  No o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer”, “smaller reporting company,” and "emerging growth company" in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer	☒	Accelerated filer	☐
Non-accelerated filer	☐	Smaller reporting company	☐
		Emerging growth company	☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o  

Indicate by check mark whether the registrant is a shell company (as defined in rule 12b-2 of the Exchange Act) Yes ☐  No ☒

Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date. Common shares outstanding as of March 31, 2020 — 48,714,000

TABLE OF CONTENTS

	Page
PART I Financial Information	3
Item 1 Financial Statements	3
Condensed Consolidated Balance Sheets (unaudited) as of March 31, 2020 and December 31, 2019	3
Condensed Consolidated Statements of Loss (unaudited) For the Three Months Ended March 31, 2020 and 2019	4
Condensed Consolidated Statements of Cash Flows (unaudited) For the Three Months Ended March 31, 2020 and 2019	5
Notes to Unaudited Condensed Consolidated Financial Statements	6
Item 2 Management’s Discussion and Analysis of Financial Condition and Results of Operations	24
Item 3 Quantitative and Qualitative Disclosure about Market Risk	32
Item 4 Controls and Procedures	32
PART II Other Information	33
Item 1 Legal Proceedings	33
Item 1A Risk Factors	33
Item 6 Exhibits	34
Signatures	34

2

PART I FINANCIAL INFORMATION

Item 1.

FINANCIAL STATEMENTS

The condensed consolidated financial statements presented in this filing on Form 10-Q have been prepared by management and are unaudited.

CALIFORNIA WATER SERVICE GROUP

CONDENSED CONSOLIDATED BALANCE SHEETS

Unaudited (In thousands, except per share data)

	March 31, 2020			December 31, 2019
ASSETS
Utility plant:
Utility plant	$	3,616,418		$	3,550,485
Less accumulated depreciation and amortization	(1,169,447		)	(1,144,115		)
Net utility plant	2,446,971			2,406,370
Current assets:
Cash and cash equivalents	140,406			42,653
Receivables:
Customers, net	32,729			32,058
Regulatory balancing accounts	24,970			38,225
Other, net	14,428			14,187
Unbilled revenue, net	31,149			34,879
Materials and supplies at weighted average cost	8,135			7,745
Taxes, prepaid expenses, and other assets	18,265			14,965
Total current assets	270,082			184,712
Other assets:
Regulatory assets	442,819			433,322
Goodwill	2,615			2,615
Other assets	78,358			84,289
Total other assets	523,792			520,226
TOTAL ASSETS	$	3,240,845		$	3,111,308
CAPITALIZATION AND LIABILITIES
Capitalization:
Common stock, $0.01 par value; 68,000 shares authorized, 48,714 and 48,532 outstanding in 2020 and 2019, respectively	$	487		$	485
Additional paid-in capital	368,129			362,275
Retained earnings	386,524			417,146
Total common stockholders’ equity	755,140			779,906
Long-term debt, net	786,467			786,754
Total capitalization	1,541,607			1,566,660
Current liabilities:
Current maturities of long-term debt, net	21,864			21,868
Short-term borrowings	335,100			175,100
Accounts payable	99,019			108,463
Regulatory balancing accounts	3,474			4,462
Accrued interest	14,545			5,810
Accrued expenses and other liabilities	39,125			43,018
Total current liabilities	513,127			358,721
Unamortized investment tax credits	1,575			1,575
Deferred income taxes	218,451			222,590
Pension and postretirement benefits other than pensions	260,337			258,907
Regulatory liabilities and other	268,917			270,256
Advances for construction	194,046			191,062
Contributions in aid of construction	242,785			241,537
Commitments and contingencies (Note 10)
TOTAL CAPITALIZATION AND LIABILITIES	$	3,240,845		$	3,111,308

See Accompanying Notes to Unaudited Condensed Consolidated Financial Statements

3

CALIFORNIA WATER SERVICE GROUP

CONDENSED CONSOLIDATED STATEMENTS OF LOSS

Unaudited (In thousands, except per share data)

For the three months ended	March 31, 2020			March 31, 2019
Operating revenue	$	125,563		$	126,111
Operating expenses:
Operations:
Water production costs	53,976			45,592
Administrative and general	29,680			29,097
Other operations	13,974			17,821
Maintenance	7,073			6,455
Depreciation and amortization	24,492			22,368
Income tax benefit	(3,937		)	(2,991		)
Property and other taxes	7,228			7,293
Total operating expenses	132,486			125,635
Net operating (loss) income	(6,923		)	476
Other income and expenses:
Non-regulated revenue	3,827			4,901
Non-regulated expenses	(8,454		)	(2,219		)
Other components of net periodic benefit cost	(1,430		)	(1,259		)
Allowance for equity funds used during construction	1,614			1,533
Income tax benefit (expense) on other income and expenses	913			(828		)
Net other (loss) income	(3,530		)	2,128
Interest expense:
Interest expense	10,798			11,075
Allowance for borrowed funds used during construction	(944		)	(831		)
Net interest expense	9,854			10,244
Net loss	$	(20,307	)	$	(7,640	)
Loss per share:	0			—
Basic	$	(0.42	)	$	(0.16	)
Diluted	(0.42		)	(0.16		)
Weighted average shares outstanding:
Basic	48,583			48,086
Diluted	48,583			48,086

 See Accompanying Notes to Unaudited Condensed Consolidated Financial Statements

4

CALIFORNIA WATER SERVICE GROUP

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

Unaudited (In thousands)

For the three months ended:	March 31, 2020			March 31, 2019
Operating activities:
Net loss	$	(20,307	)	$	(7,640	)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	25,093			22,893
Change in value of life insurance contracts	4,717			(2,254		)
Allowance for equity funds used during construction	(1,614		)	(1,533		)
Changes in operating assets and liabilities:
Receivables and unbilled revenue	7,261			5,147
Accounts payable	(7,379		)	(4,233		)
Other current assets	(3,768		)	(5,027		)
Other current liabilities	3,316			5,268
Other changes in noncurrent assets and liabilities	(3,252		)	7,520
Net cash provided by operating activities	4,067			20,141
Investing activities:
Utility plant expenditures	(65,270		)	(59,881		)
Net cash used in investing activities	(65,270		)	(59,881		)
Financing activities:
Short-term borrowings	170,000			60,000
Repayment of short-term borrowings	(10,000		)	—
Repayment of long-term debt	(197		)	(226		)
Advances and contributions in aid of construction	6,432			6,044
Refunds of advances for construction	(2,157		)	(1,790		)
Repurchase of common stock	(1,373		)	(2,074		)
Issuance of common stock	6,511			454
Dividends paid	(10,315		)	(9,493		)
Net cash provided by financing activities	158,901			52,915
Change in cash, cash equivalents, and restricted cash	97,698			13,175
Cash, cash equivalents, and restricted cash at beginning of period	43,298			47,715
Cash, cash equivalents, and restricted cash at end of period	$	140,996		$	60,890
Supplemental information:
Cash paid for interest (net of amounts capitalized)	$	909		$	3,352
Supplemental disclosure of non-cash activities:
Accrued payables for investments in utility plant	$	38,018		$	29,737
Utility plant contribution by developers	$	8,007		$	4,111

 See Accompanying Notes to Unaudited Condensed Consolidated Financial Statements

5

CALIFORNIA WATER SERVICE GROUP

Notes to Unaudited Condensed Consolidated Financial Statements

March 31, 2020

Dollar amounts in thousands unless otherwise stated

Note 1. Organization and Operations and Basis of Presentation

California Water Service Group (the Company) is a holding company that provides water utility and other related services in California, Washington, New Mexico and Hawaii through its wholly-owned subsidiaries. California Water Service Company (Cal Water), Washington Water Service Company (Washington Water), New Mexico Water Service Company (New Mexico Water), and Hawaii Water Service Company, Inc. (Hawaii Water) provide regulated utility services under the rules and regulations of their respective state’s regulatory commissions (jointly referred to herein as the Commissions). CWS Utility Services and HWS Utility Services LLC provide non-regulated water utility and utility-related services.

The Company operates in one reportable segment, providing water and related utility services.

Basis of Presentation

The unaudited condensed consolidated interim financial information has been prepared in accordance with accounting principles generally accepted in the United States of America (GAAP) for interim financial information and in accordance with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X promulgated by the Securities and Exchange Commission (SEC) and therefore do not contain all of the information and footnotes required by GAAP and the SEC for annual financial statements. The unaudited condensed consolidated financial statements should be read in conjunction with the Company’s consolidated financial statements included in its Annual Report on Form 10-K for the year ended December 31, 2019 as filed with the SEC on February 27, 2020.

The preparation of the Company’s unaudited condensed consolidated interim financial statements in accordance with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the balance sheet dates and the reported amounts of revenues and expenses for the periods presented. These include, but are not limited to, estimates and assumptions used in determining the Company’s regulatory asset and liability balances based upon probability assessments of regulatory recovery, revenues earned but not yet billed, asset retirement obligations, allowance for credit losses, pension and other employee benefit plan liabilities, and income tax-related assets and liabilities. Actual results could differ from these estimates.

In the opinion of management, the accompanying unaudited condensed consolidated interim financial statements reflect all adjustments, consisting of normal recurring transactions that are necessary to provide a fair presentation of the results for the periods covered.

Due to the seasonal nature of the water business, the results for interim periods are not indicative of the results for a 12-month period. Revenue and income are generally higher in the warm, dry summer months when water usage and sales are greater. Revenue and income are generally lower in the winter months when cooler temperatures and rainfall curtail water usage and sales.

6

Note 2. Summary of Significant Accounting Policies

Operating revenue

The following table disaggregates the Company’s operating revenue by source for the three months ended March 31, 2020 and 2019:

	Three Months Ended March 31
	2020			2019
Revenue from contracts with customers	$	134,833		$	117,410
Regulatory balancing account revenue (a)	(9,270		)	8,701
Total operating revenue	$	125,563		$	126,111

(a) As further discussed below, no amounts were recorded for the Company’s Water Revenue Adjustment Mechanism (WRAM), Modified Cost Balancing Account (MCBA), Pension Cost Balancing Account (PCBA), and Health Cost Balancing Account (HCBA) for the three months ended March 31, 2020 due to the delay in the resolution of the 2018 General Rate Case (GRC).

Revenue from contracts with customers

The Company principally generates operating revenue from contracts with customers by providing regulated water and wastewater services at tariff-rates authorized by the Commissions in the states in which they operate and non-regulated water and wastewater services at rates authorized by contracts with government agencies. Revenue from contracts with customers reflects amounts billed for the volume of consumption at authorized per unit rates, for a service charge, and for other authorized charges.

The Company satisfies its performance obligation to provide water and wastewater services over time as services are rendered. The Company applies the invoice practical expedient and recognizes revenue from contracts with customers in the amount for which the Company has a right to invoice. The Company has a right to invoice for the volume of consumption, for the service charge, and for other authorized charges.

The measurement of sales to customers is generally based on the reading of their meters, which occurs on a systematic basis throughout the month. At the end of each month, the Company estimates consumption since the date of the last meter reading and a corresponding unbilled revenue is recognized. The estimate is based upon the number of unbilled days that month and the average daily customer billing rate from the previous month (which fluctuates based upon customer usage).

Contract terms are generally short-term and at will by customers and, as a result, no separate financing component is recognized for the Company's collections from customers, which generally require payment within 30 days of billing. The Company applies judgment, based principally on historical payment experience, in estimating its customers’ ability to pay.

Certain customers are not billed for volumetric consumption, but are instead billed a flat rate at the beginning of each monthly service period. The amount billed is initially deferred and subsequently recognized over the monthly service period, as the performance obligation is satisfied. The deferred revenue balance or contract liability, which is included in "accrued expenses and other liabilities" on the consolidated balance sheets, is inconsequential.

In the following table, revenue from contracts with customers is disaggregated by class of customers for the three months ended March 31, 2020 and 2019:

	Three Months Ended March 31
	2020		2019
Residential	$	92,544	$	84,259
Business	27,693		25,481
Industrial	7,878		7,264
Public authorities	5,897		4,471
Other (a)	821		(4,065		)
Total revenue from contracts with customers	$	134,833	$	117,410

(a) Other includes the accrued unbilled revenue.

7

Regulatory balancing account revenue

The Company’s ability to recover revenue requirements authorized by the California Public Utilities Commission (CPUC) in its triennial GRC, is decoupled from the volume of the sales. Regulatory balancing account revenue is revenue related to rate mechanisms authorized in California by the CPUC, which allow the Company to recover the authorized revenue and are not considered contracts with customers. These mechanisms include the following:

The WRAM allows the Company to recognize the adopted level of volumetric revenues. The variance between adopted volumetric revenues and actual billed volumetric revenues for metered accounts is recorded as regulatory balancing account revenue.

Cost-recovery rates, such as the MCBA, Conservation Expense Balancing Account (CEBA), PCBA, and HCBA, generally provide for recovery of the adopted levels of expenses for purchased water, purchased power, pump taxes, water conservation program costs, pension, and health care. Variances between adopted and actual costs are recorded as regulatory balancing account revenue.

The WRAM, MCBA, PCBA, and HCBA are being litigated in the pending 2018 GRC, which is further discussed in Note 9. As the mechanisms are being litigated, the Company did not record regulatory assets for the WRAM, MCBA, PCBA, and HCBA for the first three months of 2020. The Company determined that these mechanisms did not meet the regulatory asset recognition criteria under accounting standards for regulated utilities. As the CEBA is not being litigated in the pending 2018 GRC, the Company recorded a regulatory liability for the CEBA for the first three months of 2020. The Company determined that the CEBA met the regulatory liability recognition criteria under accounting standards for regulated utilities.

Each district's WRAM and MCBA regulatory assets and liabilities are allowed to be netted against one another. The Company recognizes regulatory balancing account revenues that have been authorized for rate recovery, are objectively determinable and probable of recovery, and are expected to be collected within 24 months. To the extent that regulatory balancing account revenue is estimated to be collectible beyond 24 months, recognition is deferred.

Non-regulated Revenue

The following table disaggregates the Company’s non-regulated revenue by source for the three months ended March 31, 2020 and 2019:

	Three Months Ended March 31
	2020		2019
Operating and maintenance revenue	$	2,499	$	3,046
Other non-regulated revenue	765		1,296
Non-regulated revenue from contracts with customers	$	3,264	$	4,342
Lease revenue	$	563	$	559
Total non-regulated revenue	$	3,827	$	4,901

Operating and maintenance services are provided for non-regulated water and wastewater systems owned by private companies and municipalities. The Company negotiates formal agreements with the customers, under which they provide operating, maintenance and customer billing services related to the customers’ water system. The formal agreements outline the fee schedule for the services provided. The agreements typically call for a fee-per-service or a flat-rate amount per month. The Company satisfies its performance obligation of providing operating and maintenance services over time as services are rendered; as a result, the Company employs the invoice practical expedient and recognizes revenue in the amount that it has the right to invoice. Contract terms are generally short-term and, as a result, no separate financing component is recognized for its collections from customers, which generally require payment within 30 days of billing.

Other non-regulated revenue primarily relates to services for the design and installation of water mains and other water infrastructure for customers outside the regulated service areas and insurance program administration.

Lease revenue is not considered revenue from contracts with customers and is recognized following operating lease standards. The Company is the lessor in operating lease agreements with telecommunications companies under which cellular phone antennas are placed on the Company's property.

8

Allowance for credit losses

The Company measures expected credit losses for Customer Receivables, Other Receivables, and Unbilled Revenue on an aggregated level. These receivables are generally trade receivables due in one year or less or expected to be billed and collected in one year or less. The expected credit losses for Other Receivables is inconsequential. Although the Company has residential, business, industrial, public authorities, and other customers, the risk characteristics of each of these customer classes is similar as the Company has determined that the differences in the customer write-off behavior among its customer classes is inconsequential. The overall risks related to the Company’s receivables is low as water and wastewater services are seen as essential services. The estimate for the allowance for credit losses is based off of a historical loss ratio that is adjusted for current conditions and reasonable and supportable forecasts. For the first quarter of 2020, the estimate includes an adjustment made for the effects of COVID-19 pandemic. As the states in which the Company operates have issued ‘shelter-in-place” and social distancing ordinances, the Company is expecting segments of its customer base to experience employment layoffs and business closures which will negatively impact their ability to pay utility bills. The Company has also ceased all shutoffs for nonpayment during the pandemic.

The following table presents the activity in the allowance for credit losses for the period ended March 31, 2020:

	As of March 31, 2020
Allowance for credit losses	Customer Receivables			Unbilled Revenue
Beginning balance	374			397
Provision for credit loss expense	263			244
Write-offs	(242		)	(277		)
Recoveries	41			38
Total ending allowance balance	$	436		$	402

Cash, Cash Equivalents, and Restricted Cash

The following table provides a reconciliation of cash, cash equivalents, and restricted cash within the Condensed Consolidated Balance Sheets that sum to the total of the same such amounts shown on the Condensed Consolidated Statements of Cash Flows:

	March 31, 2020		December 31, 2019
Cash and cash equivalents	140,406		42,653
Restricted cash (included in "taxes, prepaid expenses and other assets")	590		645
Total cash, cash equivalents, and restricted cash shown in the statements of cash flows	$	140,996	$	43,298

Adoption of New Accounting Standards

In June of 2016, the FASB issued ASU 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments, which changed the impairment model for certain financial assets that have a contractual right to receive cash, including trade and loan receivables. The new model required recognition based upon an estimation of expected credit losses rather than recognition of losses when it is probable that they have been incurred. ASU 2016-13 was effective for annual reporting periods beginning after December 15, 2019, with early adoption permitted. The Company adopted the standard utilizing the modified retrospective method for its trade receivables and unbilled revenue on January 1, 2020. Based on the composition of the Company’s trade receivables and unbilled revenue, and expected future losses, the adoption of ASU 2016-13 did not have a material impact on its consolidated financial statements.

In January of 2017, the FASB issued ASU 2017-04, Intangibles - Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment, which eliminated the second step of the goodwill impairment test that required a hypothetical purchase price allocation to measure goodwill impairment. Under the new guidance, a goodwill impairment loss will be measured at the amount by which a reporting unit’s carrying amount exceeds its fair value, not to exceed the carrying amount of goodwill. ASU 2017-04 was effective for annual reporting periods beginning after December 15, 2019, with early adoption permitted for any impairment test performed on testing dates after January 1, 2017. The Company adopted the standard on January 1, 2020 and the adoption of the standard did not have a material impact on its consolidated financial statements.

In August of 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework - Changes to the Disclosure for Fair Value Measurement, which modified the disclosure requirements on fair value

9

measurements. The modifications in this update eliminated, amended, and added disclosure requirements for fair value measurements. ASU 2018-13 was effective for annual reporting periods beginning after December 15, 2019, with early adoption permitted. The Company adopted the standard in part prospectively and in part retrospectively, in accordance with the requirements of ASU 2018-13, on January 1, 2020. Since the Company, does not have level 3 fair value measurements or transfers between level 1 and level 2 fair value measurements, the adoption of the standard did not have a material impact on its footnote disclosures.

Note 3. Stock-based Compensation

Equity Incentive Plan

The following table lists the number of annual Restricted Stock Awards (RSAs) granted and canceled during the three months ended March 31, 2020 and 2019:

	Three Months Ended March 31
	2020	2019
RSAs granted	39,915	36,183
RSAs canceled	5,034	8,334

During the first three months of 2020 and 2019, the RSAs granted were valued at $51.41 and $52.83 per share, respectively, based upon the fair value of the Company’s common stock on the date of grant. RSAs granted to officers vest over 36 months with the first year cliff vesting. RSAs granted to directors generally vest at the end of 12 months.

The following table lists the number of Restricted Stock Unit Awards (RSUs) granted, issued, and canceled during the three months ended March 31, 2020 and 2019:

	Three Months Ended March 31
	2020	2019
RSUs granted	32,720	26,473
RSUs issued	41,731	62,726
RSUs canceled	22,936	31,177

The 2020 and 2019 RSUs granted may be issued upon completion of the three-year performance period and are recognized as expense ratably over the period using a fair value of $51.41 per share and $52.83 per share, respectively, and an estimate of RSUs earned during the period.

The Company has recorded compensation costs for the RSAs and RSUs in administrative and general operating expenses in the amount of $0.8 million and $2.7 million for the three months ended March 31, 2020 and 2019, respectively.

10

Note 4. Equity

The Company sold 115,834 shares of common stock through its at-the-market equity program and raised proceeds of $6.0 million net of $0.1 million in commissions paid under the equity distribution agreement during the first three months of 2020. The Company also incurred $0.1 million of equity issuance costs during the first three months of 2020.

The Company’s changes in total common stockholders’ equity for the three months ended March 31, 2020 and 2019 were as follows:

	Three months ended March 31, 2020
	Common Stock				Additional Paid-in Capital			Retained Earnings			Total Stockholders' Equity
	Shares		Amount
	(In thousands)
Balance at January 1, 2020	48,532		$	485	$	362,275		$	417,146		$	779,906
Net loss								(20,307		)	(20,307		)
Issuance of common stock	210		2		7,227						7,229
Repurchase of common stock	(28	)	—		(1,373		)				(1,373		)
Dividends paid on common stock ($0.2125 per share)								(10,315		)	(10,315		)
Balance at March 31, 2020	48,714		487		368,129			386,524			755,140

	Three months ended March 31, 2019
	Common Stock				Additional Paid-in Capital			Retained Earnings			Total Stockholders' Equity
	Shares		Amount
	(In thousands)
Balance at January 1, 2019	48,065		$	481	$	337,623		$	392,053		$	730,157
Net loss								(7,640		)	(7,640		)
Issuance of common stock	109		—		3,179			—			3,179
Repurchase of common stock	(40	)	—		(2,074		)	—			(2,074		)
Dividends paid on common stock ($0.1975 per share)								(9,493		)	(9,493		)
Balance at March 31, 2019	48,134		481		338,728			374,920			714,129

11

Note 5. Loss Per Share

The computations of basic and diluted loss per share are noted in the table below. Basic loss per share is computed by dividing the net loss available to common stockholders 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. RSUs are not included in diluted shares for financial reporting until authorized by the Organization & Compensation Committee of the Board of Directors.

	Three Months Ended March 31
	2020			2019
	(In thousands, except per share data)
Net loss available to common stockholders	$	(20,307	)	$	(7,640	)
Weighted average common shares outstanding, basic	48,583			48,086
Weighted average common shares outstanding, dilutive	48,583			48,086
Loss per share - basic	$	(0.42	)	$	(0.16	)
Loss per share - diluted	$	(0.42	)	$	(0.16	)

Note 6. Pension Plan and Other Postretirement Benefits

The Company provides a qualified, defined-benefit, non-contributory pension plan for substantially all employees. The Company makes annual contributions to fund the amounts accrued for in the qualified pension plan. The Company also maintains an unfunded, non-qualified, supplemental executive retirement plan. The costs of the plans are charged to expense or are capitalized in utility plant as appropriate.

The Company offers medical, dental, vision, and life insurance benefits for retirees and their spouses and dependents. Participants are required to pay a premium, which offsets a portion of the cost.

Cash contributions made by the Company to the pension plans were $7.9 million for the three months ended March 31, 2020. There were no cash contributions made to the pension plans for the three months ended March 31, 2019. Cash contributions made by the Company to the other postretirement benefit plans were $2.2 million and $1.4 million for the three months ended March 31, 2020 and 2019, respectively. The total 2020 estimated cash contribution to the pension plans is $38.0 million and to the other postretirement benefit plans is $7.5 million.

12

The following tables list components of net periodic benefit costs for the pension plans and other postretirement benefits. The data listed under “pension plan” includes the qualified pension plan and the non-qualified supplemental executive retirement plan. The data listed under “other benefits” is for all other postretirement benefits.

	Three Months Ended March 31
	Pension Plan						Other Benefits
	2020			2019			2020			2019
Service cost	$	8,811		$	6,565		$	2,106		$	1,762
Interest cost	6,433			6,642			1,210			1,337
Expected return on plan assets	(8,265		)	(7,567		)	(1,811		)	(1,435		)
Amortization of prior service cost	1,057			1,262			49			49
Recognized net actuarial loss	3,196			1,312			14			104
Net periodic benefit cost	$	11,232		$	8,214		$	1,568		$	1,817

Service cost portion of the pension plan and other postretirement benefits is recognized in "administrative and general" expenses within the Condensed Consolidated Statements of Loss. Other components of net periodic benefit costs include interest costs, expected return on plan assets, amortization of prior service costs, and recognized net actuarial loss and are reported together as "other components of net periodic benefit cost" within the Condensed Consolidated Statements of Loss.

Note 7. Short-term and Long-term Borrowings

On March 29, 2019, the Company and Cal Water entered into certain syndicated credit agreements, which provide for unsecured revolving credit facilities of up to an initial aggregate amount of $550.0 million for a term of five years. The Company and subsidiaries that it designates may borrow up to $150.0 million under the Company’s revolving credit facility. Cal Water may borrow up to $400.0 million under its revolving credit facility. Additionally, the credit facilities may be increased by up to an incremental $150.0 million under the Cal Water facility and $50.0 million under the Company facility, subject in each case to certain conditions.

The revolving credit facilities contain affirmative and negative covenants and events of default customary for credit facilities of this type including, among other things, limitations and prohibitions relating to additional indebtedness, liens, mergers, and asset sales. Also, these unsecured credit agreements contain financial covenants governing the Company and its subsidiaries' consolidated total capitalization ratio and interest coverage ratio.

The outstanding borrowings on the Company line of credit were $105.1 million and $55.1 million as of March 31, 2020 and December 31, 2019, respectively. There were $230.0 million and $120.0 million of borrowings on the Cal Water line of credit as of March 31, 2020 and December 31, 2019, respectively. The average borrowing rate for borrowings on the Company and Cal Water lines of credit during the three months ended March 31, 2020 was 2.59% compared to 3.22% for the same period last year.

13

Note 8. Income Taxes

The Company adjusts its effective tax rate each quarter to be consistent with the estimated annual effective tax rate. The Company also records the tax effect of unusual or infrequently occurring discrete items.

The provision for income taxes is shown in the table below:

	Three Months Ended March 31
	2020			2019
Income tax benefit	$	(4,850	)	$	(2,163	)

The income tax benefit increased $2.7 million to $4.9 million for the three months ended March 31, 2020 as compared to $2.2 million for the three months ended March 31, 2019. The increase was due to an increase in pre-tax loss of $15.4 million for the three months ended March 31, 2020 as compared to the three months ended March 31, 2019.

The Company's 2020 effective tax rate, before discrete items, is estimated to be 19.3%.

For the year ended December 31, 2018, the Company recorded a re-measurement of its deferred tax balances (related mostly to timing differences for plant-related items). The final impact of the Tax Cuts and Jobs Act (TCJA) may differ from the recorded amounts, possibly materially, due to regulatory decisions that could differ from the Company’s determination of how the impact of the TCJA are allocated between customers and shareholders. In addition, changes in interpretations, guidance on legislative intent, and any changes in accounting standards for income taxes in response to the TCJA could also impact the recorded amounts.

The Company is continuing to work with state regulators to finalize the customer net refund of $107.0 million to ensure compliance with federal normalization rules and will record any adjustments based on state regulator's decisions.

The Company had unrecognized tax benefits of approximately $11.7 million and $10.1 million as of March 31, 2020 and 2019, respectively. Included in the balance of unrecognized tax benefits, is approximately $3.3 million and $3.0 million, respectively, of tax benefits that, if recognized, would result in an adjustment to the Company’s effective tax rate. The Company does not expect its unrecognized tax benefits to change significantly within the next 12 months.

During the three months ended March 31, 2020, the Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”) was signed into law. The CARES Act includes provisions relating to refundable payroll tax credits, deferral of certain payroll  taxes,  technical  corrections  to  tax  depreciation  methods  for  qualified  improvement  property,  net  operating  loss carryback periods, alternative minimum tax credit refunds and modifications to the net interest deduction limitations which are not expected to have a material impact to the Company’s consolidated financial statements. The Company evaluated the provisions of the CARES Act and determined that it did not have a material effect on the Company's consolidated financial statements as of March 31, 2020.

Note 9. Regulatory Assets and Liabilities

The CPUC follows a rate case plan which requires Cal Water to file a GRC for each of its regulated operating districts every three years. In a GRC proceeding, the CPUC not only considers the utility's rate setting requests, but may also consider other issues that affect the utility's rates and operations. The CPUC is generally required to issue its GRC decision prior to the first day of the test year or authorize interim rates. In accordance with the rate case plan, Cal Water filed its 2018 GRC application in July of 2018 requesting rate changes effective January 1, 2020. On October 8, 2019, Cal Water jointly filed a formal settlement agreement for its 2018 GRC with the Public Advocates Office of the CPUC covering the majority of open matters in the case. The key matters not included in the settlement which are currently being litigated are: continuation of the WRAM, MCBA, PCBA, and HCBA. Recognition of regulatory assets for these litigated matters have therefore not been recorded for the period ended March 31, 2020. If the CPUC approves the settlement agreement, Cal Water would be authorized to include in rates $609.0 million to $628.0 million of new projects throughout the state in 2019 to 2021, along with approximately $200.0 million for completion of additional projects which commenced in 2018 and prior periods. Included in these figures are $148.0 million of advice letter authorizations, which would not be included in rates until related projects are completed. Cal Water anticipates that if the settlement were adopted, it would plan to make capital investments of approximately $809.0 million to $828.0 million in the 2019-2021 period. Cal Water's 2018 GRC decision has been delayed and Cal Water has been granted interim rate relief beginning January 1, 2020. The results of the

14

2018 GRC may differ from what is contained in the GRC application. The Company currently expects a decision from the CPUC in mid-2020.

Regulatory assets and liabilities were comprised of the following as of March 31, 2020 and December 31, 2019:

	Recovery Period	March 31, 2020		December 31, 2019
Regulatory Assets
Pension and retiree group health	Indefinitely	$	208,157	$	208,321
Property-related temporary differences (tax benefits flowed through to customers)	Indefinitely	105,600		104,931
Other accrued benefits	Indefinitely	20,885		20,030
Net WRAM and MCBA long-term accounts receivable	1-2 years	31,693		25,465
Asset retirement obligations, net	Indefinitely	20,045		19,567
Interim rates long-term accounts receivable	1 year	4,642		4,642
Tank coating	10 years	14,426		13,535
Recoverable property losses	10 years	4,856		5,000
PCBA	1 year	21,465		21,465
Other components of net periodic benefit cost	Indefinitely	5,503		5,145
Other regulatory assets	Various	5,547		5,221
Total Regulatory Assets		$	442,819	$	433,322
Regulatory Liabilities
Future tax benefits due to customers		$	194,459	$	194,501
HCBA		4,271		4,271
CEBA		559		2,742
Net WRAM and MCBA long-term payable		135		211
Tax accounting memorandum account		853		806
Cost of capital memorandum account		154		151
1,2,3 trichloropropane (TCP) settlement proceeds		9,491		8,426
Other regulatory liabilities		345		305
Total Regulatory Liabilities		$	210,267	$	211,413

Short-term regulatory assets and liabilities are excluded from the above table.

The short-term regulatory assets were $25.0 million as of March 31, 2020 and $38.2 million as of December 31, 2019. As of March 31, 2020 and December 31, 2019, the short-term regulatory assets primarily consist of net WRAM and MCBA receivables.

The short-term portions of regulatory liabilities were $3.5 million as of March 31, 2020 and $4.5 million as of December 31, 2019. The short-term regulatory liabilities as of March 31, 2020, primarily consist of 2015 GRC CEBA refunds. As of December 31, 2019, the short-term regulatory liabilities primarily consist of TCP settlement proceeds, tax accounting memorandum account refunds, and cost of capital memorandum account refunds.

15

Note 10. Commitments and Contingencies

Commitments

The Company has significant commitments to purchase water from water wholesalers. The Company also has operating and finance leases for water systems, offices, land easements, licenses, equipment, and other facilities. These commitments and leases are described in the Company's Annual Report on Form 10-K for the year ended December 31, 2019. 

As of March 31, 2020, there were no significant changes in these commitments from December 31, 2019.

Contingencies

Groundwater Contamination

The Company has undertaken litigation against third parties to recover past and anticipated costs related to groundwater contamination in our service areas. The cost of litigation is expensed as incurred and any settlement is first offset against such costs. The CPUC’s general policy requires all proceeds from groundwater contamination litigation to be used first to pay transactional expenses, then to make customers whole for water treatment costs to comply with the CPUC’s water quality standards. The CPUC allows for a risk-based consideration of contamination proceeds which exceed the costs of the remediation described above and may result in some sharing of proceeds with the shareholder, determined on a case by case basis. The CPUC has authorized various memorandum accounts that allow the Company to track significant litigation costs and to request recovery of these costs in future filings.

Other Legal Matters

From time to time, the Company is involved in various disputes and litigation matters that arise in the ordinary course of business. The status of each significant matter is reviewed and assessed for potential financial exposure. If the potential loss from any claim or legal proceeding is considered probable and the amount of the range of loss can be estimated, a liability is accrued for the estimated loss in accordance with the accounting standards for contingencies. Legal proceedings are subject to uncertainties, and the outcomes are difficult to predict. Because of such uncertainties, accruals are based on the best information available at the time. While the outcome of these disputes and litigation matters cannot be predicted with any certainty, management does not believe when taking into account existing reserves the ultimate resolution of these matters will materially affect the Company’s financial position, results of operations, or cash flows. As of March 31, 2020 and December 31, 2019, the Company recognized a liability of $2.0 million and $2.5 million, respectively, for known legal matters. The cost of litigation is expensed as incurred and any settlement is first offset against such costs. Any settlement in excess of the cost to litigate is accounted for on a case by case basis, dependent on the nature of the settlement.

Note 11. Fair Value of Financial Assets and Liabilities

The accounting guidance for fair value measurements and disclosures provides a single definition of fair value and requires certain disclosures about assets and liabilities measured at fair value. A hierarchical framework for disclosing the observability of the inputs utilized in measuring assets and liabilities at fair value is established by this guidance. The three levels in the hierarchy are as follows:

Level 1 - Inputs to the valuation methodology are unadjusted quoted prices for identical assets or liabilities in active markets that the Plan has the ability to access.

Level 2 - Inputs to the valuation methodology include:

• Quoted market prices for similar assets or liabilities in active markets;

• Quoted prices for identical or similar assets or liabilities in inactive markets;

• Inputs other than quoted prices that are observable for the asset or liability; and

• Inputs that are derived principally from or corroborated by observable market data by correlation or other means.

If the asset or liability has a specified (contractual) term, the level 2 input must be observable for substantially the full term of the asset or liability.

Level 3 - Inputs to the valuation methodology are unobservable and significant to the fair value measurement.

16

Specific valuation methods include the following:

Accounts receivable and accounts payable carrying amounts approximated the fair value because of the short-term maturity of the instruments.

Long-term debt fair values were estimated using the published quoted market price, if available, or the discounted cash flow analysis, based on the current rates available using a risk-free rate (a U.S. Treasury securities yield curve) plus a risk premium of 1.83%.

Advances for construction fair values were estimated using broker quotes from companies that frequently purchase these investments.

	March 31, 2020
			Fair Value
	Cost		Level 1		Level 2		Level 3		Total
Long-term debt, including current maturities, net	$	808,331	—		$	989,749	—		$	989,749
Advances for construction	194,046		—		82,078		—		82,078
Total	$	1,002,377	$	—	$	1,071,827	$	—	$	1,071,827

	December 31, 2019
			Fair Value
	Cost		Level 1		Level 2		Level 3		Total
Long-term debt, including current maturities, net	$	808,622	$	—	$	873,454	$	—	$	873,454
Advances for construction	191,062		—		79,550		—		79,550
Total	$	999,684	—		$	953,004	$	—	$	953,004

Note 12. Condensed Consolidating Financial Statements

On November 17, 2010, Cal Water issued $100.0 million aggregate principal amount of 5.500% First Mortgage Bonds due 2040, all of which is fully and unconditionally guaranteed by the Company. As a result of this guarantee arrangement, the Company is required to present the following condensed consolidating financial information. The investments in affiliates are accounted for and presented using the “equity method” of accounting.

The following tables present the Condensed Consolidating Balance Sheets as of March 31, 2020 and December 31, 2019, the Condensed Consolidating Statements of (Loss) Income for the three months ended March 31, 2020 and 2019, and the Condensed Consolidating Statements of Cash Flows for the three months ended March 31, 2020 and 2019 of (i) California Water Service Group, the guarantor of the First Mortgage Bonds and the parent company; (ii) California Water Service Company, the issuer of the First Mortgage Bonds and a 100% owned consolidated subsidiary of California Water Service Group; and (iii) the other 100% owned non-guarantor consolidated subsidiaries of California Water Service Group. No other subsidiary of the Company guarantees the securities.

17

CALIFORNIA WATER SERVICE GROUP

CONDENSED CONSOLIDATING BALANCE SHEET

As of March 31, 2020

(In thousands)

	Parent Company			Cal Water			All Other Subsidiaries			Consolidating Adjustments			Consolidated
ASSETS
Utility plant:
Utility plant	$	1,318		$	3,395,699		$	226,598		$	(7,197	)	$	3,616,418
Less accumulated depreciation and amortization	(1,130		)	(1,103,286		)	(67,230		)	2,199			(1,169,447		)
Net utility plant	188			2,292,413			159,368			(4,998		)	2,446,971
Current assets:
Cash and cash equivalents	56,356			74,655			9,395			—			140,406
Receivables and unbilled revenue, net	—			98,794			4,482			—			103,276
Receivables from affiliates	23,212			1,704			24			(24,940		)	—
Other current assets	634			23,251			2,515			—			26,400
Total current assets	80,202			198,404			16,416			(24,940		)	270,082
Other assets:
Regulatory assets	—			438,075			4,744			—			442,819
Investments in affiliates	752,501			—			—			(752,501		)	—
Long-term affiliate notes receivable	29,579			—			—			(29,579		)	—
Other assets	458			75,228			5,508			(221		)	80,973
Total other assets	782,538			513,303			10,252			(782,301		)	523,792
TOTAL ASSETS	$	862,928		$	3,004,120		$	186,036		$	(812,239	)	$	3,240,845
CAPITALIZATION AND LIABILITIES
Capitalization:
Common stockholders’ equity	$	755,140		$	676,674		$	81,031		$	(757,705	)	$	755,140
Affiliate long-term debt	—			—			29,579			(29,579		)	—
Long-term debt, net	—			786,040			427			—			786,467
Total capitalization	755,140			1,462,714			111,037			(787,284		)	1,541,607
Current liabilities:
Current maturities of long-term debt, net	—			21,743			121			—			21,864
Short-term borrowings	105,100			230,000			—			—			335,100
Payables to affiliates	797			25			24,118			(24,940		)	—
Accounts payable	—			94,979			4,040			—			99,019
Accrued expenses and other liabilities	334			53,721			3,089			—			57,144
Total current liabilities	106,231			400,468			31,368			(24,940		)	513,127
Unamortized investment tax credits	—			1,575			—			—			1,575
Deferred income taxes	1,557			213,617			3,292			(15		)	218,451
Pension and postretirement benefits other than pensions	—			260,337			—			—			260,337
Regulatory liabilities and other	—			261,072			7,845			—			268,917
Advances for construction	—			193,568			478			—			194,046
Contributions in aid of construction	—			210,769			32,016			—			242,785
TOTAL CAPITALIZATION AND LIABILITIES	$	862,928		$	3,004,120		$	186,036		$	(812,239	)	$	3,240,845

18

CALIFORNIA WATER SERVICE GROUP

CONDENSED CONSOLIDATING BALANCE SHEET

As of December 31, 2019

(In thousands)

	Parent Company			Cal Water			All Other Subsidiaries			Consolidating Adjustments			Consolidated
ASSETS
Utility plant:
Utility plant	$	1,318		$	3,332,331		$	224,033		$	(7,197	)	$	3,550,485
Less accumulated depreciation and amortization	(1,107		)	(1,079,627		)	(65,561		)	2,180			(1,144,115		)
Net utility plant	211			2,252,704			158,472			(5,017		)	2,406,370
Current assets:
Cash and cash equivalents	3,096			29,098			10,459			—			42,653
Receivables and unbilled revenue, net	—			114,999			4,350			—			119,349
Receivables from affiliates	25,803			3,621			209			(29,633		)	—
Other current assets	90			20,615			2,005			—			22,710
Total current assets	28,989			168,333			17,023			(29,633		)	184,712
Other assets:
Regulatory assets	—			428,639			4,683			—			433,322
Investments in affiliates	777,170			—			—			(777,170		)	—
Long-term affiliate notes receivable	30,060			—			—			(30,060		)	—
Other assets	409			81,591			5,125			(221		)	86,904
Total other assets	807,639			510,230			9,808			(807,451		)	520,226
TOTAL ASSETS	$	836,839		$	2,931,267		$	185,303		$	(842,101	)	$	3,111,308
CAPITALIZATION AND LIABILITIES
Capitalization:
Common stockholders’ equity	$	779,906		$	700,784		81,604			$	(782,388	)	$	779,906
Affiliate long-term debt	—			—			30,060			(30,060		)	—
Long-term debt, net	—			786,310			444			—			786,754
Total capitalization	779,906			1,487,094			112,108			(812,448		)	1,566,660
Current liabilities:
Current maturities of long-term debt, net	—			21,732			136			—			21,868
Short-term borrowings	55,100			120,000			—			—			175,100
Payables to affiliates	—			6,115			23,518			(29,633		)	—
Accounts payable	—			104,419			4,044			—			108,463
Accrued expenses and other liabilities	313			50,569			2,408			—			53,290
Total current liabilities	55,413			302,835			30,106			(29,633		)	358,721
Unamortized investment tax credits	—			1,575			—			—			1,575
Deferred income taxes	1,520			217,847			3,243			(20		)	222,590
Pension and postretirement benefits other than pensions	—			258,907			—			—			258,907
Regulatory and other liabilities	—			262,859			7,397			—			270,256
Advances for construction	—			190,568			494			—			191,062
Contributions in aid of construction	—			209,582			31,955			—			241,537
TOTAL CAPITALIZATION AND LIABILITIES	$	836,839		$	2,931,267		$	185,303		$	(842,101	)	$	3,111,308

19

CALIFORNIA WATER SERVICE GROUP

CONDENSED CONSOLIDATING STATEMENT OF (LOSS) INCOME

For the three months ended March 31, 2020

(In thousands)

	Parent Company			Cal Water			All Other Subsidiaries			Consolidating Adjustments			Consolidated
Operating revenue	$	—		$	115,392		$	10,171		$	—		$	125,563
Operating expenses:
Operations:
Water production costs	—			51,758			2,218			—			53,976
Administrative and general	—			26,892			2,788			—			29,680
Other operations	—			12,155			1,965			(146		)	13,974
Maintenance	—			6,649			424			—			7,073
Depreciation and amortization	24			22,957			1,531			(20		)	24,492
Income tax (benefit) expense	(118		)	(4,022		)	1			202			(3,937		)
Property and other taxes	—			6,426			802			—			7,228
Total operating (income) expenses	(94		)	122,815			9,729			36			132,486
Net operating income (loss)	94			(7,423		)	442			(36		)	(6,923		)
Other income and expenses:
Non-regulated revenue	555			3,591			381			(700		)	3,827
Non-regulated expenses	—			(8,255		)	(199		)	—			(8,454		)
Other components of net periodic benefit cost	—			(1,401		)	(29		)	—			(1,430		)
Allowance for equity funds used during construction	—			1,614			—			—			1,614
Income tax (expense) benefit on other income and expenses	(155		)	918			(46		)	196			913
Net other income (loss)	400			(3,533		)	107			(504		)	(3,530		)
Interest:
Interest expense	397			10,400			555			(554		)	10,798
Allowance for borrowed funds used during construction	—			(889		)	(55		)	—			(944		)
Net interest expense	397			9,511			500			(554		)	9,854
Equity loss of subsidiaries	(20,404		)	—			—			20,404			—
Net (loss) income	$	(20,307	)	$	(20,467	)	$	49		$	20,418		$	(20,307	)

20

CALIFORNIA WATER SERVICE GROUP

CONDENSED CONSOLIDATING STATEMENT OF (LOSS) INCOME

For the three months ended March 31, 2019

(In thousands)

	Parent Company			Cal Water			All Other Subsidiaries			Consolidating Adjustments			Consolidated
Operating revenue	$	—		$	116,074		$	10,037		$	—		$	126,111
Operating expenses:
Operations:
Water production costs	—			43,426			2,166			—			45,592
Administrative and general	—			26,203			2,894			—			29,097
Other operations	—			16,122			1,845			(146		)	17,821
Maintenance	—			6,223			232			—			6,455
Depreciation and amortization	23			20,887			1,479			(21		)	22,368
Income tax (benefit) expense	(135		)	(3,105		)	31			218			(2,991		)
Property and other taxes	—			6,506			787			—			7,293
Total operating (income) expenses	(112		)	116,262			9,434			51			125,635
Net operating income (loss)	112			(188		)	603			(51		)	476
Other income and expenses:
Non-regulated revenue	613			4,628			419			(759		)	4,901
Non-regulated expenses	—			(2,038		)	(181		)	—			(2,219		)
Other components of net periodic benefit cost	—			(1,229		)	(30		)	—			(1,259		)
Allowance for equity funds used during construction	—			1,533			—			—			1,533
Income tax expense on other income and expenses	(172		)	(810		)	(58		)	212			(828		)
Net other income	441			2,084			150			(547		)	2,128
Interest:
Interest expense	459			10,613			616			(613		)	11,075
Allowance for borrowed funds used during construction	—			(776		)	(55		)	—			(831		)
Net interest expense	459			9,837			561			(613		)	10,244
Equity loss of subsidiaries	(7,734		)	—			—			7,734			—
Net (loss) income	$	(7,640	)	$	(7,941	)	$	192		$	7,749		$	(7,640	)

21

CALIFORNIA WATER SERVICE GROUP

CONDENSED CONSOLIDATING STATEMENT OF CASH FLOWS

For the three months ended March 31, 2020

(In thousands)

	Parent Company			Cal Water			All Other Subsidiaries			Consolidating Adjustments			Consolidated
Operating activities:
Net (loss) income	$	(20,307	)	$	(20,467	)	$	49		$	20,418		$	(20,307	)
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Equity loss of subsidiaries	20,404			—			—			(20,404		)	—
Dividends received from affiliates	10,315			—			—			(10,315		)	—
Depreciation and amortization	23			23,525			1,565			(20		)	25,093
Changes in value of life insurance contracts	—			4,717			—			—			4,717
Allowance for equity funds used during construction	—			(1,614		)	—			—			(1,614		)
Changes in operating assets and liabilities	(522		)	(230		)	182			—			(570		)
Other changes in noncurrent assets and liabilities	704			(4,021		)	59			6			(3,252		)
Net cash provided by operating activities	10,617			1,910			1,855			(10,315		)	4,067
Investing activities:
Utility plant expenditures	—			(62,671		)	(2,599		)	—			(65,270		)
Investment in affiliates	(6,049		)	—			—			6,049			—
Changes in affiliate advances	5,980			1,917			155			(8,052		)	—
Issuance of affiliate short-term borrowings	(3,500		)	—			—			3,500			—
Reduction of affiliates long-term debt	592			—			—			(592		)	—
Net cash used in investing activities	(2,977		)	(60,754		)	(2,444		)	905			(65,270		)
Financing Activities:
Short-term borrowings	50,000			120,000			—			—			170,000
Repayment of short-term borrowings	—			(10,000		)	—			—			(10,000		)
Investment from affiliates	—			6,049			—			(6,049		)	—
Changes in affiliate advances	797			(6,090		)	(2,759		)	8,052			—
Proceeds from affiliate short-term borrowings	—			—			3,500			(3,500		)	—
Repayment of affiliates long-term borrowings	—			—			(592		)	592			—
Repayment of long-term debt	—			(166		)	(31		)	—			(197		)
Advances and contributions in aid of construction	—			6,400			32			—			6,432
Refunds of advances for construction	—			(2,156		)	(1		)	—			(2,157		)
Repurchase of common stock	(1,373		)	—			—			—			(1,373		)
Issuance of common stock	6,511			—			—			—			6,511
Dividends paid to non-affiliates	(10,315		)	—			—			—			(10,315		)
Dividends paid to affiliates	—			(9,691		)	(624		)	10,315			—
Net cash provided by (used in) financing activities	45,620			104,346			(475		)	9,410			158,901
Change in cash, cash equivalents, and restricted cash	53,260			45,502			(1,064		)	—			97,698
Cash, cash equivalents, and restricted cash at beginning of period	3,096			29,679			10,523			—			43,298
Cash, cash equivalents, and restricted cash at end of period	$	56,356		$	75,181		$	9,459		—			$	140,996

22

CALIFORNIA WATER SERVICE GROUP

CONDENSED CONSOLIDATING STATEMENT OF CASH FLOWS

For the three months ended March 31, 2019

(In thousands)

	Parent Company			Cal Water			All Other Subsidiaries			Consolidating Adjustments			Consolidated
Operating activities:
Net (loss) income	$	(7,640	)	$	(7,941	)	$	192		$	7,749		$	(7,640	)
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Equity loss of subsidiaries	7,734			—			—			(7,734		)	—
Dividends received from affiliates	9,493			—			—			(9,493		)	—
Depreciation and amortization	23			21,394			1,497			(21		)	22,893
Changes in value of life insurance contracts	—			(2,254		)	—			—			(2,254		)
Allowance for equity funds used during construction	—			(1,533		)	—			—			(1,533		)
Changes in operating assets and liabilities	(195		)	(201		)	1,551			—			1,155
Other changes in noncurrent assets and liabilities	2,476			4,951			87			6			7,520
Net cash provided by operating activities	11,891			14,416			3,327			(9,493		)	20,141
Investing activities:
Utility plant expenditures	—			(57,410		)	(2,471		)	—			(59,881		)
Changes in affiliate advances	184			1,330			(113		)	(1,401		)	—
Issuance of affiliate short-term borrowings	(4,300		)	—			—			4,300			—
Reduction of affiliates long-term debt	481			—			—			(481		)	—
Net cash used in investing activities	(3,635		)	(56,080		)	(2,584		)	2,418			(59,881		)
Financing Activities:
Short-term borrowings	—			60,000			—			—			60,000
Changes in affiliate advances	(17		)	772			(2,156		)	1,401			—
Proceeds from affiliate short-term borrowings	—			—			4,300			(4,300		)	—
Repayment of affiliates long-term borrowings	—			—			(481		)	481			—
Repayment of long-term debt	—			(171		)	(55		)	—			(226		)
Advances and contributions in aid for construction	—			5,979			65			—			6,044
Refunds of advances for construction	—			(1,789		)	(1		)	—			(1,790		)
Repurchase of common stock	(2,074		)	—			—			—			(2,074		)
Issuance of common stock	454			—			—			—			454
Dividends paid to non-affiliates	(9,493		)	—			—			—			(9,493		)
Dividends paid to affiliates	—			(9,185		)	(308		)	9,493			—
Net cash (used in) provided by financing activities	(11,130		)	55,606			1,364			7,075			52,915
Change in cash, cash equivalents, and restricted cash	(2,874		)	13,942			2,107			—			13,175
Cash, cash equivalents, and restricted cash at beginning of period	3,779			34,238			9,698			—			47,715
Cash, cash equivalents, and restricted cash at end of period	$	905		$	48,180		$	11,805		—			$	60,890

23

Item 2

MANAGEMENT’S DISCUSSION AND ANALYSIS OF

FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Dollar amounts in thousands unless otherwise stated

FORWARD LOOKING STATEMENTS

This quarterly report, including all documents incorporated by reference, contains forward-looking statements within the meaning established by the Private Securities Litigation Reform Act of 1995. Forward-looking statements in this quarterly report are based on currently available information, expectations, estimates, assumptions and projections, and our management’s beliefs, assumptions, judgments and expectations about us, the water utility industry and general economic conditions, including statements regarding the anticipated impact on our business of the ongoing COVID-19 pandemic and related public health measures. These statements are not statements of historical fact. When used in our documents, statements that are not historical in nature, including words like “expects,” “intends,” “plans,” “believes,” “may,” “estimates,” “assumes,” “anticipates,” “projects,” “predicts,” “forecasts,” “should,” “seeks,” or variations of these words or similar expressions are intended to identify forward-looking statements. The forward-looking statements are not guarantees of future performance. They are based on numerous assumptions that we believe are reasonable, but they are open to a wide range of uncertainties and business risks. Consequently, actual results may vary materially from what is contained in a forward-looking statement.

Factors which may cause actual results to be different than those expected or anticipated include, but are not limited to:

• the impact of the ongoing COVID-19 pandemic and related public health measures;

• our ability to invest or apply the proceeds from the issuance of common stock in an accretive manner;

• governmental and regulatory commissions' decisions, including decisions on proper disposition of property;

• consequences of eminent domain actions relating to our water systems;

• changes in regulatory commissions' policies and procedures;

• the timeliness of regulatory commissions' actions concerning rate relief and other actions;

• increased risk of inverse condemnation losses as a result of climate conditions;

• our ability to renew leases to operate water systems owned by others on beneficial terms;

• changes in California State Water Resources Control Board water quality standards;

• changes in environmental compliance and water quality requirements;

• electric power interruptions, especially as a result of Public Safety Power Shutoff (PSPS) programs;

• housing and customer growth;

• the impact of opposition to rate increases;

• our ability to recover costs;

• availability of water supplies;

• issues with the implementation, maintenance or security of our information technology systems;

• civil disturbances or terrorist threats or acts;

• the adequacy of our efforts to mitigate physical and cyber security risks and threats;

• the ability of our enterprise risk management processes to identify or address risks adequately;

• labor relations matters as we negotiate with the unions;

• changes in customer water use patterns and the effects of conservation;

24

• the impact of weather, climate, natural disasters, and actual or threatened public health emergencies, including disease outbreaks, on our operations, water quality, water availability, water sales and operating results and the adequacy of our emergency preparedness; and

• the risks set forth in “Risk Factors” included in the Company's Annual Report on Form 10-K for the year ended December 31, 2019 and in Item 1.A of this quarterly report.

In light of these risks, uncertainties and assumptions, investors are cautioned not to place undue reliance on forward-looking statements, which speak only as of the date of this quarterly report or as of the date of any document incorporated by reference in this report, as applicable. When considering forward-looking statements, investors should keep in mind the cautionary statements in this quarterly report and the documents incorporated by reference. We are not under any obligation, and we expressly disclaim any obligation, to update or alter any forward-looking statements, whether as a result of new information, future events or otherwise.

CRITICAL ACCOUNTING POLICIES

We maintain our accounting records in accordance with GAAP and as directed by the Commissions to which our operations are subject. The process of preparing financial statements in accordance with GAAP requires the use of estimates on the part of management. The estimates used by management are based on historic experience and an understanding of current facts and circumstances. Management believes that the following accounting policies are critical because they involve a higher degree of complexity and judgment, and can have a material impact on our results of operations, financial condition, and cash flows of the business. These policies and their key characteristics are discussed in detail in the Company's Annual Report on Form 10-K for the year ended December 31, 2019. They include:

• revenue recognition;

• regulated utility accounting;

• income taxes;

• pension and postretirement health care benefits;

For the three months ended March 31, 2020, there were no changes in the methodology for computing critical accounting estimates, no additional accounting estimates met the standards for critical accounting policies, and there were no material changes to the important assumptions underlying the critical accounting estimates.

RESULTS OF FIRST QUARTER 2020 OPERATIONS

COMPARED TO FIRST QUARTER 2019 OPERATIONS

Dollar amounts in thousands unless otherwise stated

Overview

Net Loss

Net loss for the three months ended March 31, 2020 was $20.3 million or $0.42 loss per diluted common share, compared to net loss of $7.6 million or $0.16 loss per diluted common share for the three months ended March 31, 2019.

The $12.7 million increase in net loss was primarily due to lack of resolution of the California GRC. First quarter results did not include general rate relief and revenue increases from previously approved regulatory mechanisms that would have offset increases in water production costs of $8.4 million, employee pension benefit costs of $2.2 million, and depreciation expense of $2.1 million. Also, the deferral of WRAM revenues expected to be collected beyond 24 months of the period recorded decreased pre-tax income by $1.1 million.

If the CPUC had approved the settlement agreement and the positions proposed by Cal Water on October 8, 2019, we estimate it would have added $15.4 million of operating revenue and it would have decreased operating expenses by $1.7 million for TCJA income tax refunds for the three months ended March 31, 2020.

Additional factors outside our immediate control also significantly contributed to the increase in net loss, including a $7.0 million increase in unrealized loss on certain benefit plan investments partially offset by a $5.0 million increase in accrued unbilled revenue.

25

The CPUC granted Cal Water’s request to continue charging existing rates beginning January 1, 2020 as interim rates, and is allowing Cal Water to track the difference between interim rates and rates that are eventually approved. We expect that the difference in interim and approved rates will be collected through customer surcharges over 12 months. The CPUC has the authority to adopt the settlement agreement or render a different decision. Had the CPUC approved the settlement proposed by us on October 8, 2019, we estimate proposed new rates would have added the following to our first quarter results: $7.9 million of revenue for delayed service charge and quantity rate increases and $7.5 million of revenue from disputed regulatory mechanisms, which will be recognized if approved.

COVID-19

At the end of 2019, a COVID-19 outbreak was reported to have surfaced in Wuhan, China, and has since spread to a large number of other countries, including the United States. In March of 2020, the World Health Organization characterized the outbreak as a pandemic. During the month of March, all of the states in which we operate enacted shelter-in-place and social distancing ordinances that resulted in temporary, though still ongoing, closures of non-essential businesses and self-quarantining of non-essential workers. As an “essential business” during times of emergencies pursuant to the U.S. Critical Infrastructures Protection Act of 2001, we are working to continue to provide high quality water and wastewater services to our two million customers. For the three months ended March 31, 2020 and through April 30, 2020, the COVID-19 pandemic has not had a significant impact on our business or operations.

If we need to close any of our facilities due to outbreaks of COVID-19 or if a critical number of our employees become too ill to work, our business operations could be materially adversely affected in a rapid manner. The impact of the COVID-19 pandemic is fluid and continues to evolve, and therefore, we cannot predict the extent to which our business, results of operations, financial condition or liquidity will ultimately be impacted.

CARES Act

On March 27, 2020, the President signed into law the CARES Act. The CARES Act provides numerous tax provisions and other stimulus measures, including temporary changes regarding the prior and future utilization of net operating losses, temporary changes to the prior and future limitations on interest deductions, temporary suspension of certain payment requirements for the employer portion of Social Security taxes, technical corrections from prior tax legislation for tax depreciation of certain qualified improvement property, and the creation of certain refundable employee retention credits. We evaluated the provisions of the CARES Act and determined that it did not have a material effect on our consolidated financial statements as of March 31, 2020 and will continue to assess the implications of the CARES Act and its continuing developments and interpretations.

Operating Revenue

Operating revenue decreased $0.5 million, or 0.4%, to $125.6 million in the first quarter of 2020 as compared to the first quarter of 2019. The factors that impacted the operating revenue for the first quarter of 2020 as compared to the first quarter of 2019 are as follows:

Net change due to rate changes, usage, and other (1)	$	17,647
WRAM Revenue (2)	(18,501		)
MCBA Revenue (3)	8,663
Other balancing account revenue (4)	(1,438		)
Deferral of revenue (5)	(6,919		)
Net operating revenue decrease	$	(548	)

1. The net change due to rate changes, usage, and other in the above table was mainly driven by an $11.5 million increase in volumetric revenue due to an 11.7% increase in customer usage and rate increases. In addition, there was a $5.0 million increase in accrued unbilled revenue. The components of the rate increases are as follows:

Escalation rate increases	$	518
Purchased water and pump tax offsets	1,034
Rate base offsets	422
Total increase in rates	$	1,974

26

2. WRAM revenue is the variance between adopted volumetric revenues and actual billed volumetric revenues for metered accounts. In the first quarter of 2020, no WRAM revenue was recorded due to the delay in the approval of the 2018 GRC. In the first quarter of 2019, we recognized $18.5 million of WRAM revenue as actual billed volumetric revenue was lower than adopted volumetric revenue.

3. The MCBA revenue increase is due to the delay in the approval of the 2018 GRC as no MCBA revenue was recorded in the first quarter of 2020. In the first quarter of 2019, we recognized an $8.7 million decrease to revenue as actual water production costs were lower than adopted water production costs. As required by the MCBA mechanism, the difference in actual water production costs and adopted water production costs in California is recorded to operating revenue.

4. The other balancing account revenue consists of the pension, conservation and health care balancing account revenues. Pension and conservation balancing account revenues are the differences between actual expenses and adopted rate recovery. Health care balancing account revenue is 85% of the difference between actual health care expenses and adopted rate recovery. In 2020, no adjustment was recorded for the pension cost and health cost balancing accounts due to the delay in the approval of the 2018 GRC. In 2019, actual pension and health care costs were above the adopted costs and an increase to revenue of $0.8 million was recognized for the difference. In addition, there was a decrease in actual conservation expenses relative to adopted costs in the first quarter of 2020 as compared to the first quarter 2019 of $0.7 million.

5. The deferral of revenue consists of amounts that are expected to be collected from customers beyond 24 months following the end of the accounting period in which these revenues were recorded. The deferral increased in the first quarter of 2020 as compared to the first quarter of 2019 as we elected to defer a portion of our net WRAM receivable that was filed for recovery in 2020 to 2021 due to the COVID-19 pandemic.

Total Operating Expenses

Total operating expenses increased $6.9 million, or 5.5%, to $132.5 million in the first quarter of 2020, as compared to $125.6 million in the first quarter of 2019.

Water production costs consists of purchased water, purchased power, and pump taxes. It represents the largest component of total operating expenses, accounting for approximately 40.7% of total operating expenses in the first quarter of 2020, as compared to 36.3% of total operating expenses in the first quarter of 2019. Water production costs increased 18.4% in the first quarter of 2020 as compared to the same period last year mainly due to increased rates from our purchased water wholesalers and an increase in purchased water production.

Sources of water as a percent of total water production are listed in the following table:

	Three Months Ended March 31
	2020		2019
Well production	43	%	45	%
Purchased	52	%	50	%
Surface	5	%	5	%
Total	100	%	100	%

The components of water production costs are shown in the table below:

	Three Months Ended March 31
	2020		2019		Change
Purchased water	$	45,349	$	38,216	$	7,133
Purchased power	5,776		5,230		546
Pump taxes	2,851		2,146		705
Total	$	53,976	$	45,592	$	8,384

Administrative and general and other operations expenses decreased $3.3 million to $43.7 million in the first quarter of 2020, primarily due to deferral of $5.8 million of costs associated with deferred WRAM revenue which was partially offset by a $2.2 million increase in employee pension benefit costs.

27

Maintenance expense increased $0.6 million, or 9.6%, to $7.1 million in the first quarter of 2020, as compared to $6.5 million in the first quarter of 2019, due to increased costs for repairs of facilities.

Depreciation and amortization expense increased $2.1 million, or 9.5%, to $24.5 million in the first quarter of 2020, as compared to $22.4 million in the first quarter of 2019, due to capital additions.

Income tax benefit increased $0.9 million, or 31.6%, to $3.9 million in the first quarter of 2020, as compared to $3.0 million in the first quarter of 2019, due to an increase in operating loss. The Company’s estimated combined effective income tax rate for 2020 is 19.3%.

Property and other taxes decreased $0.1 million, or 0.9%, to $7.2 million in the first quarter of 2020, as compared to $7.3 million in the first quarter of 2019.

Other Income and Expenses

Net other loss increased $5.7 million in the first quarter of 2020, mostly due to a $7.0 million increase in unrealized loss on certain benefit plan investments, which was partially offset by a $1.7 million increase in income tax benefit.

Interest Expense

Net interest expense decreased $0.3 million, or 3.8%, to $9.9 million in the first quarter of 2020, as compared to $10.2 million in the first quarter of 2019. The decrease was due primarily to reduced interest rates in the first quarter of 2020 as compared to the first quarter of 2019.

REGULATORY MATTERS

2020 California Regulatory Activity

2018 GRC Filing

As of April 30, 2020, Cal Water has not received a decision resolving its 2018 GRC. The parties addressed most issues through a proposed settlement and litigated the remaining issues. The delay in the resolution of the case has had a material adverse impact on our revenue, operating results, and earnings per share on an interim basis but this impact is expected to be reversed at the time of a final decision through recognition of interim rate recovery. Continued delay will significantly impact operating results for the second quarter of 2020. On April 28, 2020, Cal Water filed a motion urging the CPUC to adopt a final decision by July 1, 2020, but proposing a deferral of rate increases until January 1, 2021. If approved, the impact of the deferral will be tracked in the interim rate memorandum account.

2020 Cost of Capital Application

On March 11, 2020, the CPUC granted Cal Water and three other large water companies an extension to May 1, 2021 to file their cost of capital application.

Expense Offset Requests

Expense offsets are dollar-for-dollar increases in revenue to match increased expenses, and therefore do not affect net operating income. In December of 2019, Cal Water submitted advice letters to request offsets for increases in purchased water costs in six of its regulated districts totaling $2.5 million. The new rates became effective on February 1, 2020.

Rate Base Offset Requests

For construction projects authorized in GRCs as advice letter projects, Cal Water is allowed to request rate base offsets to increase revenues after the project goes into service. In the fourth quarter of 2019, Cal Water submitted advice letters to recover $2.5 million of annual revenue increases for rate base offsets in all of its regulated districts. The new rates became effective on February 1, 2020.

WRAM/MCBA Filings

In March and April of 2020, Cal Water submitted advice letters to true up the revenue under-collections for the 2019 annual WRAMs/MCBAs of its regulated districts. A net under-collection of $27.1 million is being recovered from customers in the form of 12 and 18 month surcharges. Due to the COVID 19 pandemic, we elected to adjust the 2019 WRAM filing so that the new rates would only be implemented in districts where overall customer bills would not be increased. As a result, approximately $18.8 million of the $45.9 million of net WRAM/MCBA additions from 2019 were

28

deferred to 2021. The new rates incorporate net WRAM/MCBA balances that were previously approved for recovery, and became effective in April of 2020.

Polyfluoroalkyl Substances Memorandum Account (PFAS MA)

Public water systems have been ordered by the State Water Resources Control Board to detect, monitor, and report perfluorooctanoic and perfluorooctanesulfonic acid in drinking water. Cal Water has begun sampling its wells for these contaminants, and anticipates incurring substantial costs in order to comply. In the first quarter of 2020, Cal Water submitted an advice letter to establish the PFAS MA, which would give Cal Water the opportunity to track and recover incremental costs related to compliance with the order. The PFAS MA was suspended pending further review by the CPUC on April 2, 2020.

Regulatory Activity - Other States

Rainier View Water Company (Washington Water)

On March 27, 2020, the Washington Utilities and Transportation Commission (WUTC) approved Washington Water's application for the sale and transfer of assets of Rainier View Water Company. Washington Water is expecting to take control of the water system in the second quarter of 2020, subject to fulfillment of certain closing conditions of the acquisition agreement with Rainier View Water Company.

LIQUIDITY

Cash flow from Operations

Cash flow from operations for the first three months of 2020 was $4.1 million compared to $20.1 million for the same period in 2019. Cash generated by operations varies during the year due to customer billings, and timing of collections and contributions to our benefit plans.

During the first three months of 2020, we made contributions of $7.9 million to our employee pension plan. No contributions were made to the employee pension plan during the first three months of 2019. During the first three months of 2020, we made contributions of $2.2 million to the other postretirement benefit plans compared to contributions of $1.4 million during the first three months of 2019. The full-year 2020 estimated cash contribution to the pension plans and other postretirement benefits plans are expected to be $38.0 million and $7.5 million, respectively.

The water business is seasonal. Billed revenue is lower in the cool, wet winter months when less water is used compared to the warm, dry summer months when water use is highest. This seasonality results in the possible need for short-term borrowings under the unsecured revolving credit facilities in the event cash is not available to cover operating and utility plant costs during the winter period. Due to the uncertainty of the effect of the COVID-19 pandemic, we borrowed on our unsecured revolving credit facilities to provide substantial additional liquidity to manage our business (as described below under Financing Activities). The increase in cash flows during the summer allows short-term borrowings to be paid down. Customer water usage can be lower than normal in drought years and when greater-than-normal precipitation falls in our service areas or temperatures are lower than normal, especially in the summer months.

Investing Activities

During the first three months of 2020 and 2019, we used $65.3 million and $59.9 million, respectively, of cash for Company-funded and developer-funded utility plant expenditures. Annual expenditures fluctuate each year due to the availability of construction resources and our ability to obtain construction permits in a timely manner. For 2020, we estimate utility plant expenditures to be between $260.0 million and $290.0 million.

Financing Activities

Net cash provided by financing activities was $158.9 million during the first three months of 2020 compared to $52.9 million of net cash provided by financing activities for the same period in 2019. For 2020, this includes our issuance of $6.0 million of Company common stock through our at-the-market equity program and $0.5 million through our employee stock purchase plan.

During the first three months of 2020 and 2019, we borrowed $170.0 million and $60.0 million, respectively, on our unsecured revolving credit facilities. The borrowings on our unsecured revolving credit facilities in 2020 were to provide substantial additional liquidity to manage our business in connection with economic uncertainty and financial market volatility caused by the COVID-19 pandemic. We made a repayment on our unsecured revolving credit facilities of $10.0 million during the first three months of 2020, while no repayments were made for the same period in 2019.

29

The undercollected net WRAM and MCBA receivable balances were $58.4 million and $60.8 million as of March 31, 2020 and 2019, respectively. The undercollected balances were primarily financed by Cal Water using short-term and long-term financing arrangements to meet operational cash requirements. Interest on the undercollected balances, which represents the interest recoverable from customers, is limited to the then-current 90-day commercial paper rates which typically are significantly lower than Cal Water’s short and long-term financing rates.

Short-Term and Long-Term Financing

During the first three months of 2020, we utilized cash generated from operations, borrowings on the unsecured revolving credit facilities, and cash received from the sale of Company common stock through our at-the-market equity program to fund operations and capital investments.

Bond principal and other long-term debt payments were $0.2 million during the first three months of 2020 and 2019.

In future periods, management anticipates funding our utility plant needs through a relatively balanced approach between debt and equity.

Short-term liquidity is provided by our unsecured revolving credit facilities and internally generated funds. Long-term financing is accomplished through the use of both debt and equity. However, the recent COVID-19 pandemic, which has caused disruption in the capital markets, could make financing more difficult and/or expensive. To mitigate this risk, we borrowed $100.0 million on our unsecured revolving credit facilities to provide substantial additional liquidity. The Company and subsidiaries that it designates may borrow up to $150.0 million under the Company’s revolving credit facility. Cal Water may borrow up to $400.0 million under its revolving credit facility; however, all borrowings must be repaid within 24 months unless a different period is required or authorized by the CPUC. The proceeds from the unsecured revolving credit facilities may be used for working capital purposes, including the short-term financing of utility plant projects. 

As of March 31, 2020 and December 31, 2019, there were short-term borrowings of $335.1 million and $175.1 million, respectively, outstanding on the unsecured revolving credit facilities.

Given our ability to access our lines of credit on a daily basis, cash balances are managed to levels required for daily cash needs and excess cash is invested in short-term or cash equivalent instruments. Minimal operating levels of cash are maintained for Washington Water, New Mexico Water, and Hawaii Water.

Both short-term credit agreements contain affirmative and negative covenants and events of default customary for credit facilities of this type including, among other things, limitations and prohibitions relating to additional indebtedness, liens, mergers, and asset sales. Also, these unsecured credit agreements contain financial covenants governing the Company and its subsidiaries’ consolidated total capitalization ratio not to exceed 66.7% and an interest coverage ratio of three or more. As of March 31, 2020, we are in compliance with all of the covenant requirements and are eligible to use the full amount of the undrawn portion of our unsecured revolving credit facilities.

Long-term financing, which includes First Mortgage Bonds, other debt securities, and common stock, has typically been used to replace short-term borrowings and fund utility plant expenditures. Internally generated funds, after making dividend payments, provide positive cash flow, but have not been at a level to meet the needs of our utility plant expenditure requirements. Management expects this trend to continue given our planned utility plant expenditures for the next five years. Some utility plant expenditures are funded by payments received from developers for contributions in aid of construction or advances for construction. Funds received for contributions in aid of construction are non-refundable, whereas funds classified as advances in construction are generally refundable over 40 years. Management believes long-term financing is available to meet our cash flow needs through issuances in both debt and equity instruments.

Dividends

During the first three months of 2020, our quarterly common stock dividend payments were $0.2125 per share compared to $0.1975 per share during the first three months of 2019. For the full year 2019, the payout ratio was 60.3% of net income. On a long-term basis, our goal is to achieve a dividend payout ratio of 60% of net income accomplished through future earnings growth.

At the April 29, 2020 meeting, the Company's Board of Directors declared the second quarter dividend of $0.2125 per share payable on May 22, 2020, to stockholders of record on May 11, 2020. This was our 301st consecutive quarterly dividend.

30

2020 Financing Plan

We intend to fund our utility plant needs in future periods through a relatively balanced approach between long-term debt and equity. The Company and Cal Water have a syndicated unsecured revolving line of credit of $150.0 million and $400.0 million, respectively, for short-term borrowings. As of March 31, 2020, the Company’s and Cal Water’s availability on these unsecured revolving lines of credit was $44.9 million and $170.0 million, respectively. As the impact of the COVID-19 pandemic on the economy and our operations evolves, we will continue to assess our financing needs.

Book Value and Stockholders of Record

Book value per common share was $15.50 at March 31, 2020 compared to $16.07 at December 31, 2019. There were approximately 1,922 stockholders of record for our common stock as of February 10, 2020. 

Utility Plant Expenditures

During the first three months of 2020, utility plant expenditures totaled $65.3 million for Company-funded and developer-funded projects. For 2020, we estimate utility plant expenditures to be between $260.0 million and $290.0 million. We do not control third-party-funded utility plant expenditures and therefore are unable to estimate the amount of such projects for 2020.

As of March 31, 2020, construction work in progress was $271.3 million. Construction work in progress includes projects that are under construction but not yet complete and placed in service.

WATER SUPPLY

Our source of supply varies among our operating districts. Certain districts obtain all of their supply from wells; some districts purchase all of their supply from wholesale suppliers; and other districts obtain supply from a combination of wells and wholesale suppliers. A small portion of supply comes from surface sources and is processed through Company-owned water treatment plants. To the best of management's knowledge, we are meeting water quality, environmental, and other regulatory standards for all Company-owned systems.

Historically, approximately half of our annual water supply is pumped from wells. State groundwater management agencies operate differently in each state. Some of our wells extract ground water from water basins under state ordinances. These are adjudicated groundwater basins, in which a court has settled the dispute between landowners or other parties over how much annual groundwater can be extracted by each party. All of our adjudicated groundwater basins are located in the State of California. Our annual groundwater extraction from adjudicated groundwater basins approximates 6.4 billion gallons or 13.5% of our total annual water supply pumped from wells. Historically, we have extracted less than 100% of our annual adjudicated groundwater rights and have the right to carry forward up to 20% of the unused amount to the next annual period. All of our remaining wells extract ground water from managed or unmanaged water basins. There are no set limits for the ground water extracted from these water basins. Our annual groundwater extraction from managed groundwater basins approximates 28.1 billion gallons or 59.2% of our total annual water supply pumped from wells. Our annual groundwater extraction from unmanaged groundwater basins approximates 12.9 billion gallons or 27.3% of our total annual water supply pumped from wells. Most of the managed groundwater basins we extract water from have groundwater recharge facilities. We are required to pay well pump taxes to financially support these groundwater recharge facilities. Well pump taxes were $2.9 million and $2.1 million for the three months ended March 31, 2020 and 2019, respectively. In 2014, the State of California enacted the Sustainable Groundwater Management Act of 2014. The law and its implementing regulations require most basins to select a sustainability agency by 2017, develop a sustainability plan by 2022, and show progress toward sustainability by 2027. We expect that after the act's provisions are fully implemented, substantially all the Company's California groundwater will be produced from sustainably managed and adjudicated basins.

California's normal weather pattern yields little precipitation between mid-spring and mid-fall. The Washington Water service areas receive precipitation in all seasons, with the heaviest amounts during the winter. New Mexico Water's rainfall is heaviest in the summer monsoon season. Hawaii Water receives precipitation throughout the year, with the largest amounts in the winter months. Water usage in all service areas is highest during the warm and dry summers and declines in the cool winter months. Rain and snow during the winter months in California replenish underground water aquifers and fill reservoirs, providing the water supply for subsequent delivery to customers. As of March 31, 2020, the State of California snowpack water content during the 2019-2020 water year for the northern Sierra region is 56% of long-term averages (per the California Department of Water Resources, Daily Drought Information Summary). The northern Sierra region is the most important for the state’s urban water supplies. The central and southern portions of the Sierras also have recorded 56% and 45%, respectively, of long-term averages. Management believes that supply pumped from underground

31

aquifers and purchased from wholesale suppliers will be adequate to meet customer demand during 2020 and beyond. Long-term water supply plans are developed for each of our districts to help assure an adequate water supply under various operating and supply conditions. Some districts have unique challenges in meeting water quality standards, but management believes that supplies will meet current standards using current treatment processes.

On May 31, 2018, California's Governor Brown signed two bills (Assembly Bill 1668 and Senate Bill 606) into law that will establish long-term standards for water use efficiency. The bills revise and expand the existing urban water management plan requirements to include five year drought risk assessments, water shortage contingency plans, and annual water supply/demand assessments. By June 30, 2022, the California State Water Resources Control Board, in conjunction with the California Department of Water Resources, will establish long-term water use standards for indoor residential use, outdoor residential use, water losses and other uses. Cal Water will also be required to calculate and report on urban water use target by November 1, 2023 and each November 1 thereafter that compares actual urban water use to the target. Management believes that Cal Water is well-positioned to comply with all regulations required of utilities.

CONTRACTUAL OBLIGATIONS

During the three months ended March 31, 2020, there were no material changes in contractual obligations outside the normal course of business.

Item 3.

QUANTITATIVE AND QUALITATIVE DISCLOSURE ABOUT MARKET RISK

We do not hold, trade in or issue derivative financial instruments and therefore are not exposed to risks these instruments present. Our market risk to interest rate exposure is limited because the cost of long-term financing and short-term bank borrowings, including interest costs, is covered in consumer water rates as approved by the Commissions. We do not have foreign operations; therefore, we do not have a foreign currency exchange risk. Our business is sensitive to commodity prices and is most affected by changes in purchased water and purchased power costs.

Historically, the CPUC’s balancing account or offsettable expense procedures allowed for increases in purchased water, pump tax, and purchased power costs to be flowed through to consumers. Traditionally, a significant percentage of our net income and cash flows come from California regulated operations; therefore the CPUC’s actions have a significant impact on our business. See Item 2, “Management’s Discussion and Analysis of Financial Condition and Results of Operations - Regulatory Matters.”

Item 4.

CONTROLS AND PROCEDURES

(a) Evaluation of Disclosure Controls and Procedures

We maintain disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended) that are designed to ensure that information required to be disclosed in our reports filed or submitted under the Securities Exchange Act of 1934, as amended, is recorded, processed, summarized and reported, within the time periods specified in the Securities and Exchange Commission's rules and forms, and that such information is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, as appropriate, to allow for timely decisions regarding required disclosure.

In designing and evaluating the disclosure controls and procedures, management, including the Chief Executive Officer and Chief Financial Officer, recognized that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives, and management is required to apply its judgment in evaluating the cost-benefit relationship of possible controls and procedures. Accordingly, our disclosure controls and procedures have been designed to provide reasonable assurance of achieving their objectives.

Our management, with the participation of our Chief Executive Officer and our Chief Financial Officer, evaluated the effectiveness of our disclosure controls and procedures as of March 31, 2020. Based on that evaluation, we concluded that our disclosure controls and procedures were effective at the reasonable assurance level.

32

(b) Changes to Internal Control over Financial Reporting

There was no change in our internal controls over financial reporting that occurred during the quarter ended March 31, 2020, that has materially affected, or is reasonably likely to materially affect, our internal controls over financial reporting.

PART II OTHER INFORMATION

Item 1.

LEGAL PROCEEDINGS 

From time to time, the Company is involved in various disputes and litigation matters that arise in the ordinary course of business. The status of each significant matter is reviewed and assessed for potential financial exposure. If the potential loss from any claim or legal proceeding is considered probable and the amount of the range of loss can be estimated, a liability is accrued for the estimated loss in accordance with the accounting standards for contingencies. Legal proceedings are subject to uncertainties, and the outcomes are difficult to predict. Because of such uncertainties, accruals are based on the best information available at the time. While the outcome of these disputes and litigation matters cannot be predicted with any certainty, management does not believe when taking into account existing reserves the ultimate resolution of these matters will materially affect the Company’s financial position, results of operations, or cash flows. In the future, we may be involved in disputes and litigation related to a wide range of matters, including employment, construction, environmental issues and operations. Litigation can be time-consuming and expensive and could divert management’s time and attention from our business. In addition, if we are subject to additional lawsuits or disputes, we might incur significant legal costs and it is uncertain whether we would be able to recover the legal costs from customers or other third parties. For more information refer to note 10.

Item 1A.

RISK FACTORS

There have been no material changes to the Company’s risk factors set forth in Part I, Item 1A of the Company’s Annual Report on Form 10-K for the year-ended December 31, 2019 filed with the SEC on February 27, 2020, except for the additional risk factor set forth below.

The Ongoing COVID-19 Pandemic May Adversely Affect Our Operations

We are unable to accurately predict the full impact that the ongoing COVID-19 pandemic will have on our business, results of operations, financial condition or liquidity due to numerous uncertainties, including the duration and severity of the outbreak. For the three months ended March 31, 2020, the COVID-19 pandemic did not have a significant impact on our business. As an “essential business” during times of emergencies pursuant to the U.S. Critical Infrastructures Protection Act of 2001, we are working to continue to provide high quality water and wastewater services to our two million customers. During the month of March, all of the states in which we operate enacted shelter-in-place and social distancing ordinances that resulted in temporary, though still ongoing, closures of non-essential businesses and self-quarantining on non-essential workers. If we close any of our facilities due to a COVID-19 outbreak or if a critical number of our employees become too ill to work, our business operations could be materially adversely affected in a rapid manner. In addition, the COVID-19 pandemic has resulted in significant disruption to economic activity and the states in which the Company operates have experienced significant increases in unemployment claims and business closures. The Company has also ceased all shutoffs for nonpayment during the pandemic. If a significant number of customers are unable to pay utility bills for an extended period of time our business, results of operations, financial condition or liquidity may be materially adversely affected.

33

Item 6.

EXHIBITS

Exhibit	Description
4.0	The Company agrees to furnish upon request to the Securities and Exchange Commission a copy of each instrument defining the rights of holders of long-term debt of the Company
31.1	Chief Executive Officer certification of financial statements pursuant to Section 302 of the Sarbanes- Oxley Act of 2002
31.2	Chief Financial Officer certification of financial statements pursuant to Section 302 of the Sarbanes- Oxley Act of 2002
32	Chief Executive Officer and Chief Financial Officer Certification pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes- Oxley Act of 2002
101	The following materials from California Water Service Group's Quarterly Report on Form 10-Q for the quarter ended March 31, 2020 formatted in iXBRL (Inline eXtensible Business Reporting Language): (i) Condensed Consolidated Balance Sheets, (ii) Condensed Consolidated Statements of Loss, (iii) Condensed Consolidated Statements of Cash Flows, and (iv) the Notes to the Condensed Consolidated Financial Statements.
104	The cover page from California Water Service Group's Quarterly Report on Form 10-Q for the quarter ended March 31, 2020, formatted in iXBRL (included as exhibit 101)

SIGNATURES

Pursuant to the requirement of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

	CALIFORNIA WATER SERVICE GROUP
	Registrant
April 30, 2020	By:	/s/ Thomas F. Smegal III
		Thomas F. Smegal III
		Vice President,
		Chief Financial Officer and Treasurer

34

EX-31.1

Exhibit 31.1

CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER

PURSUANT TO SECTION 302 OF

THE SARBANES-OXLEY ACT OF 2002

I, Martin A. Kropelnicki, certify that:

1.        I have reviewed this quarterly report on Form 10-Q for the quarter ended March 31, 2020, of California Water Service Group;

2.        Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.        Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.        The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.        The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: April 30, 2020	By:	/s/ Martin A. Kropelnicki
		MARTIN A. KROPELNICKI
		President and Chief Executive Officer

EX-31.2

Exhibit 31.2

CERTIFICATION OF THE CHIEF FINANCIAL OFFICER

PURSUANT TO SECTION 302 OF

THE SARBANES-OXLEY ACT OF 2002

I, Thomas F. Smegal III, certify that:

1.        I have reviewed this quarterly report on Form 10-Q for the quarter ended March 31, 2020, of California Water Service Group;

2.        Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.        Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.        The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.        The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b)  Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: April 30, 2020	By:	/s/ Thomas F. Smegal III
		THOMAS F. SMEGAL III
		Vice President, Chief Financial Officer and Treasurer

EX-32.0

Exhibit 32

CERTIFICATION OF CEO AND CFO

PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO SECTION 906

OF THE SARBANES-OXLEY ACT OF 2002

Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, each of the undersigned certifies that this quarterly report on Form 10-Q for the period ended March 31, 2020 fully complies with the requirements of Section 13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934 and that the information contained in this Report fairly presents, in all material respects, the financial condition and results of operations of California Water Service Group.

Date: April 30, 2020	By:	/s/ Martin A. Kropelnicki
		MARTIN A. KROPELNICKI
		President and Chief Executive Officer
		California Water Service Group
Date: April 30, 2020	By:	/s/ Thomas F. Smegal III
		THOMAS F. SMEGAL III
		Vice President, Chief Financial Officer and Treasurer
		California Water Service Group

XML

Summary of Significant Accounting Policies Allowance for credit losses (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2020 USD ($)
Unbilled Revenue
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	$ 397
Provision for credit loss expense	244
Write-offs	(277)
Recoveries	38
Total ending allowance balance	402
Customer Receivables
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	374
Provision for credit loss expense	263
Write-offs	(242)
Recoveries	41
Total ending allowance balance	$ 436

XML

Equity (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance at beginning of period	$ 779,906	$ 730,157
Net loss	(20,307)	(7,640)
Issuance of common stock	7,229	3,179
Repurchase of common stock	(1,373)	(2,074)
Dividends paid on common stock	$ (10,315)	$ (9,493)
Dividends paid on common stock (in dollars per share)	$ 0.2125	$ 0.1975
Balance at end of period (in shares)	48,714,000	48,532,000
Balance at end of period	$ 755,140	$ 714,129
Common Stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance at beginning of period (in shares)	48,532,000	48,065,000
Balance at beginning of period	$ 485	$ 481
Issuance of common stock (in shares)	210,000	109,000
Issuance of common stock	$ 2	$ 0
Repurchase of common stock (in shares)	(28,000)	(40,000)
Balance at end of period (in shares)	48,714,000	48,134,000
Balance at end of period	$ 487	$ 481
Additional Paid-in Capital
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance at beginning of period	362,275	337,623
Issuance of common stock	7,227	3,179
Repurchase of common stock	(1,373)	(2,074)
Balance at end of period	368,129	338,728
Retained Earnings
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance at beginning of period	417,146	392,053
Net loss	(20,307)	(7,640)
Dividends paid on common stock	(10,315)	(9,493)
Balance at end of period	$ 386,524	$ 374,920

XML

Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2020
Income Taxes [Line Items]
Income tax expense increase (decrease)	$ (2,700)
Income tax benefit	(4,850)	$ (2,163)
Pre-tax loss increase (decrease)	(15,400)
Ratepayer net refund	107,000
Unrecognized tax benefits	11,700	10,100
Tax benefits that, if recognized, would affect the effective tax rate	$ 3,300	$ 3,000
Forecast
Income Taxes [Line Items]
Effective tax rate estimate			19.30%

XML

Condensed Consolidating Financial Statements

3 Months Ended

Mar. 31, 2020

Condensed Financial Information Disclosure [Abstract]

Condensed Consolidating Financial Statements

Condensed Consolidating Financial Statements

On November 17, 2010, Cal Water issued $100.0 million aggregate principal amount of 5.500% First Mortgage Bonds due 2040, all of which is fully and unconditionally guaranteed by the Company. As a result of this guarantee arrangement, the Company is required to present the following condensed consolidating financial information. The investments in affiliates are accounted for and presented using the “equity method” of accounting.

The following tables present the Condensed Consolidating Balance Sheets as of March 31, 2020 and December 31, 2019, the Condensed Consolidating Statements of (Loss) Income for the three months ended March 31, 2020 and 2019, and the Condensed Consolidating Statements of Cash Flows for the three months ended March 31, 2020 and 2019 of (i) California Water Service Group, the guarantor of the First Mortgage Bonds and the parent company; (ii) California Water Service Company, the issuer of the First Mortgage Bonds and a 100% owned consolidated subsidiary of California Water Service Group; and (iii) the other 100% owned non-guarantor consolidated subsidiaries of California Water Service Group. No other subsidiary of the Company guarantees the securities.

CALIFORNIA WATER SERVICE GROUP

CONDENSED CONSOLIDATING BALANCE SHEET

As of March 31, 2020

(In thousands)

	Parent Company			Cal Water			All Other Subsidiaries			Consolidating Adjustments			Consolidated
ASSETS
Utility plant:
Utility plant	$	1,318		$	3,395,699		$	226,598		$	(7,197	)	$	3,616,418
Less accumulated depreciation and amortization	(1,130		)	(1,103,286		)	(67,230		)	2,199			(1,169,447		)
Net utility plant	188			2,292,413			159,368			(4,998		)	2,446,971
Current assets:
Cash and cash equivalents	56,356			74,655			9,395			—			140,406
Receivables and unbilled revenue, net	—			98,794			4,482			—			103,276
Receivables from affiliates	23,212			1,704			24			(24,940		)	—
Other current assets	634			23,251			2,515			—			26,400
Total current assets	80,202			198,404			16,416			(24,940		)	270,082
Other assets:
Regulatory assets	—			438,075			4,744			—			442,819
Investments in affiliates	752,501			—			—			(752,501		)	—
Long-term affiliate notes receivable	29,579			—			—			(29,579		)	—
Other assets	458			75,228			5,508			(221		)	80,973
Total other assets	782,538			513,303			10,252			(782,301		)	523,792
TOTAL ASSETS	$	862,928		$	3,004,120		$	186,036		$	(812,239	)	$	3,240,845
CAPITALIZATION AND LIABILITIES
Capitalization:
Common stockholders’ equity	$	755,140		$	676,674		$	81,031		$	(757,705	)	$	755,140
Affiliate long-term debt	—			—			29,579			(29,579		)	—
Long-term debt, net	—			786,040			427			—			786,467
Total capitalization	755,140			1,462,714			111,037			(787,284		)	1,541,607
Current liabilities:
Current maturities of long-term debt, net	—			21,743			121			—			21,864
Short-term borrowings	105,100			230,000			—			—			335,100
Payables to affiliates	797			25			24,118			(24,940		)	—
Accounts payable	—			94,979			4,040			—			99,019
Accrued expenses and other liabilities	334			53,721			3,089			—			57,144
Total current liabilities	106,231			400,468			31,368			(24,940		)	513,127
Unamortized investment tax credits	—			1,575			—			—			1,575
Deferred income taxes	1,557			213,617			3,292			(15		)	218,451
Pension and postretirement benefits other than pensions	—			260,337			—			—			260,337
Regulatory liabilities and other	—			261,072			7,845			—			268,917
Advances for construction	—			193,568			478			—			194,046
Contributions in aid of construction	—			210,769			32,016			—			242,785
TOTAL CAPITALIZATION AND LIABILITIES	$	862,928		$	3,004,120		$	186,036		$	(812,239	)	$	3,240,845

CALIFORNIA WATER SERVICE GROUP

CONDENSED CONSOLIDATING BALANCE SHEET

As of December 31, 2019

(In thousands)

	Parent Company			Cal Water			All Other Subsidiaries			Consolidating Adjustments			Consolidated
ASSETS
Utility plant:
Utility plant	$	1,318		$	3,332,331		$	224,033		$	(7,197	)	$	3,550,485
Less accumulated depreciation and amortization	(1,107		)	(1,079,627		)	(65,561		)	2,180			(1,144,115		)
Net utility plant	211			2,252,704			158,472			(5,017		)	2,406,370
Current assets:
Cash and cash equivalents	3,096			29,098			10,459			—			42,653
Receivables and unbilled revenue, net	—			114,999			4,350			—			119,349
Receivables from affiliates	25,803			3,621			209			(29,633		)	—
Other current assets	90			20,615			2,005			—			22,710
Total current assets	28,989			168,333			17,023			(29,633		)	184,712
Other assets:
Regulatory assets	—			428,639			4,683			—			433,322
Investments in affiliates	777,170			—			—			(777,170		)	—
Long-term affiliate notes receivable	30,060			—			—			(30,060		)	—
Other assets	409			81,591			5,125			(221		)	86,904
Total other assets	807,639			510,230			9,808			(807,451		)	520,226
TOTAL ASSETS	$	836,839		$	2,931,267		$	185,303		$	(842,101	)	$	3,111,308
CAPITALIZATION AND LIABILITIES
Capitalization:
Common stockholders’ equity	$	779,906		$	700,784		81,604			$	(782,388	)	$	779,906
Affiliate long-term debt	—			—			30,060			(30,060		)	—
Long-term debt, net	—			786,310			444			—			786,754
Total capitalization	779,906			1,487,094			112,108			(812,448		)	1,566,660
Current liabilities:
Current maturities of long-term debt, net	—			21,732			136			—			21,868
Short-term borrowings	55,100			120,000			—			—			175,100
Payables to affiliates	—			6,115			23,518			(29,633		)	—
Accounts payable	—			104,419			4,044			—			108,463
Accrued expenses and other liabilities	313			50,569			2,408			—			53,290
Total current liabilities	55,413			302,835			30,106			(29,633		)	358,721
Unamortized investment tax credits	—			1,575			—			—			1,575
Deferred income taxes	1,520			217,847			3,243			(20		)	222,590
Pension and postretirement benefits other than pensions	—			258,907			—			—			258,907
Regulatory and other liabilities	—			262,859			7,397			—			270,256
Advances for construction	—			190,568			494			—			191,062
Contributions in aid of construction	—			209,582			31,955			—			241,537
TOTAL CAPITALIZATION AND LIABILITIES	$	836,839		$	2,931,267		$	185,303		$	(842,101	)	$	3,111,308

CALIFORNIA WATER SERVICE GROUP

CONDENSED CONSOLIDATING STATEMENT OF (LOSS) INCOME

For the three months ended March 31, 2020

(In thousands)

	Parent Company			Cal Water			All Other Subsidiaries			Consolidating Adjustments			Consolidated
Operating revenue	$	—		$	115,392		$	10,171		$	—		$	125,563
Operating expenses:
Operations:
Water production costs	—			51,758			2,218			—			53,976
Administrative and general	—			26,892			2,788			—			29,680
Other operations	—			12,155			1,965			(146		)	13,974
Maintenance	—			6,649			424			—			7,073
Depreciation and amortization	24			22,957			1,531			(20		)	24,492
Income tax (benefit) expense	(118		)	(4,022		)	1			202			(3,937		)
Property and other taxes	—			6,426			802			—			7,228
Total operating (income) expenses	(94		)	122,815			9,729			36			132,486
Net operating income (loss)	94			(7,423		)	442			(36		)	(6,923		)
Other income and expenses:
Non-regulated revenue	555			3,591			381			(700		)	3,827
Non-regulated expenses	—			(8,255		)	(199		)	—			(8,454		)
Other components of net periodic benefit cost	—			(1,401		)	(29		)	—			(1,430		)
Allowance for equity funds used during construction	—			1,614			—			—			1,614
Income tax (expense) benefit on other income and expenses	(155		)	918			(46		)	196			913
Net other income (loss)	400			(3,533		)	107			(504		)	(3,530		)
Interest:
Interest expense	397			10,400			555			(554		)	10,798
Allowance for borrowed funds used during construction	—			(889		)	(55		)	—			(944		)
Net interest expense	397			9,511			500			(554		)	9,854
Equity loss of subsidiaries	(20,404		)	—			—			20,404			—
Net (loss) income	$	(20,307	)	$	(20,467	)	$	49		$	20,418		$	(20,307	)

CALIFORNIA WATER SERVICE GROUP

CONDENSED CONSOLIDATING STATEMENT OF (LOSS) INCOME

For the three months ended March 31, 2019

(In thousands)

	Parent Company			Cal Water			All Other Subsidiaries			Consolidating Adjustments			Consolidated
Operating revenue	$	—		$	116,074		$	10,037		$	—		$	126,111
Operating expenses:
Operations:
Water production costs	—			43,426			2,166			—			45,592
Administrative and general	—			26,203			2,894			—			29,097
Other operations	—			16,122			1,845			(146		)	17,821
Maintenance	—			6,223			232			—			6,455
Depreciation and amortization	23			20,887			1,479			(21		)	22,368
Income tax (benefit) expense	(135		)	(3,105		)	31			218			(2,991		)
Property and other taxes	—			6,506			787			—			7,293
Total operating (income) expenses	(112		)	116,262			9,434			51			125,635
Net operating income (loss)	112			(188		)	603			(51		)	476
Other income and expenses:
Non-regulated revenue	613			4,628			419			(759		)	4,901
Non-regulated expenses	—			(2,038		)	(181		)	—			(2,219		)
Other components of net periodic benefit cost	—			(1,229		)	(30		)	—			(1,259		)
Allowance for equity funds used during construction	—			1,533			—			—			1,533
Income tax expense on other income and expenses	(172		)	(810		)	(58		)	212			(828		)
Net other income	441			2,084			150			(547		)	2,128
Interest:
Interest expense	459			10,613			616			(613		)	11,075
Allowance for borrowed funds used during construction	—			(776		)	(55		)	—			(831		)
Net interest expense	459			9,837			561			(613		)	10,244
Equity loss of subsidiaries	(7,734		)	—			—			7,734			—
Net (loss) income	$	(7,640	)	$	(7,941	)	$	192		$	7,749		$	(7,640	)

CALIFORNIA WATER SERVICE GROUP

CONDENSED CONSOLIDATING STATEMENT OF CASH FLOWS

For the three months ended March 31, 2020

(In thousands)

	Parent Company			Cal Water			All Other Subsidiaries			Consolidating Adjustments			Consolidated
Operating activities:
Net (loss) income	$	(20,307	)	$	(20,467	)	$	49		$	20,418		$	(20,307	)
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Equity loss of subsidiaries	20,404			—			—			(20,404		)	—
Dividends received from affiliates	10,315			—			—			(10,315		)	—
Depreciation and amortization	23			23,525			1,565			(20		)	25,093
Changes in value of life insurance contracts	—			4,717			—			—			4,717
Allowance for equity funds used during construction	—			(1,614		)	—			—			(1,614		)
Changes in operating assets and liabilities	(522		)	(230		)	182			—			(570		)
Other changes in noncurrent assets and liabilities	704			(4,021		)	59			6			(3,252		)
Net cash provided by operating activities	10,617			1,910			1,855			(10,315		)	4,067
Investing activities:
Utility plant expenditures	—			(62,671		)	(2,599		)	—			(65,270		)
Investment in affiliates	(6,049		)	—			—			6,049			—
Changes in affiliate advances	5,980			1,917			155			(8,052		)	—
Issuance of affiliate short-term borrowings	(3,500		)	—			—			3,500			—
Reduction of affiliates long-term debt	592			—			—			(592		)	—
Net cash used in investing activities	(2,977		)	(60,754		)	(2,444		)	905			(65,270		)
Financing Activities:
Short-term borrowings	50,000			120,000			—			—			170,000
Repayment of short-term borrowings	—			(10,000		)	—			—			(10,000		)
Investment from affiliates	—			6,049			—			(6,049		)	—
Changes in affiliate advances	797			(6,090		)	(2,759		)	8,052			—
Proceeds from affiliate short-term borrowings	—			—			3,500			(3,500		)	—
Repayment of affiliates long-term borrowings	—			—			(592		)	592			—
Repayment of long-term debt	—			(166		)	(31		)	—			(197		)
Advances and contributions in aid of construction	—			6,400			32			—			6,432
Refunds of advances for construction	—			(2,156		)	(1		)	—			(2,157		)
Repurchase of common stock	(1,373		)	—			—			—			(1,373		)
Issuance of common stock	6,511			—			—			—			6,511
Dividends paid to non-affiliates	(10,315		)	—			—			—			(10,315		)
Dividends paid to affiliates	—			(9,691		)	(624		)	10,315			—
Net cash provided by (used in) financing activities	45,620			104,346			(475		)	9,410			158,901
Change in cash, cash equivalents, and restricted cash	53,260			45,502			(1,064		)	—			97,698
Cash, cash equivalents, and restricted cash at beginning of period	3,096			29,679			10,523			—			43,298
Cash, cash equivalents, and restricted cash at end of period	$	56,356		$	75,181		$	9,459		—			$	140,996

CALIFORNIA WATER SERVICE GROUP

CONDENSED CONSOLIDATING STATEMENT OF CASH FLOWS

For the three months ended March 31, 2019

(In thousands)

	Parent Company			Cal Water			All Other Subsidiaries			Consolidating Adjustments			Consolidated
Operating activities:
Net (loss) income	$	(7,640	)	$	(7,941	)	$	192		$	7,749		$	(7,640	)
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Equity loss of subsidiaries	7,734			—			—			(7,734		)	—
Dividends received from affiliates	9,493			—			—			(9,493		)	—
Depreciation and amortization	23			21,394			1,497			(21		)	22,893
Changes in value of life insurance contracts	—			(2,254		)	—			—			(2,254		)
Allowance for equity funds used during construction	—			(1,533		)	—			—			(1,533		)
Changes in operating assets and liabilities	(195		)	(201		)	1,551			—			1,155
Other changes in noncurrent assets and liabilities	2,476			4,951			87			6			7,520
Net cash provided by operating activities	11,891			14,416			3,327			(9,493		)	20,141
Investing activities:
Utility plant expenditures	—			(57,410		)	(2,471		)	—			(59,881		)
Changes in affiliate advances	184			1,330			(113		)	(1,401		)	—
Issuance of affiliate short-term borrowings	(4,300		)	—			—			4,300			—
Reduction of affiliates long-term debt	481			—			—			(481		)	—
Net cash used in investing activities	(3,635		)	(56,080		)	(2,584		)	2,418			(59,881		)
Financing Activities:
Short-term borrowings	—			60,000			—			—			60,000
Changes in affiliate advances	(17		)	772			(2,156		)	1,401			—
Proceeds from affiliate short-term borrowings	—			—			4,300			(4,300		)	—
Repayment of affiliates long-term borrowings	—			—			(481		)	481			—
Repayment of long-term debt	—			(171		)	(55		)	—			(226		)
Advances and contributions in aid for construction	—			5,979			65			—			6,044
Refunds of advances for construction	—			(1,789		)	(1		)	—			(1,790		)
Repurchase of common stock	(2,074		)	—			—			—			(2,074		)
Issuance of common stock	454			—			—			—			454
Dividends paid to non-affiliates	(9,493		)	—			—			—			(9,493		)
Dividends paid to affiliates	—			(9,185		)	(308		)	9,493			—
Net cash (used in) provided by financing activities	(11,130		)	55,606			1,364			7,075			52,915
Change in cash, cash equivalents, and restricted cash	(2,874		)	13,942			2,107			—			13,175
Cash, cash equivalents, and restricted cash at beginning of period	3,779			34,238			9,698			—			47,715
Cash, cash equivalents, and restricted cash at end of period	$	905		$	48,180		$	11,805		—			$	60,890

XML

Income Taxes

3 Months Ended

Mar. 31, 2020

Income Tax Disclosure [Abstract]

Income Taxes

Income Taxes

The Company adjusts its effective tax rate each quarter to be consistent with the estimated annual effective tax rate. The Company also records the tax effect of unusual or infrequently occurring discrete items.

The provision for income taxes is shown in the table below:

	Three Months Ended March 31
	2020			2019
Income tax benefit	$	(4,850	)	$	(2,163	)

The income tax benefit increased $2.7 million to $4.9 million for the three months ended March 31, 2020 as compared to $2.2 million for the three months ended March 31, 2019. The increase was due to an increase in pre-tax loss of $15.4 million for the three months ended March 31, 2020 as compared to the three months ended March 31, 2019.

The Company's 2020 effective tax rate, before discrete items, is estimated to be 19.3%.

For the year ended December 31, 2018, the Company recorded a re-measurement of its deferred tax balances (related mostly to timing differences for plant-related items). The final impact of the Tax Cuts and Jobs Act (TCJA) may differ from the recorded amounts, possibly materially, due to regulatory decisions that could differ from the Company’s determination of how the impact of the TCJA are allocated between customers and shareholders. In addition, changes in interpretations, guidance on legislative intent, and any changes in accounting standards for income taxes in response to the TCJA could also impact the recorded amounts.

The Company is continuing to work with state regulators to finalize the customer net refund of $107.0 million to ensure compliance with federal normalization rules and will record any adjustments based on state regulator's decisions.

The Company had unrecognized tax benefits of approximately $11.7 million and $10.1 million as of March 31, 2020 and 2019, respectively. Included in the balance of unrecognized tax benefits, is approximately $3.3 million and $3.0 million, respectively, of tax benefits that, if recognized, would result in an adjustment to the Company’s effective tax rate. The Company does not expect its unrecognized tax benefits to change significantly within the next 12 months.

During the three months ended March 31, 2020, the Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”) was signed into law. The CARES Act includes provisions relating to refundable payroll tax credits, deferral of certain payroll  taxes,  technical  corrections  to  tax  depreciation  methods  for  qualified  improvement  property,  net  operating  loss carryback periods, alternative minimum tax credit refunds and modifications to the net interest deduction limitations which are not expected to have a material impact to the Company’s consolidated financial statements. The Company evaluated the provisions of the CARES Act and determined that it did not have a material effect on the Company's consolidated financial statements as of March 31, 2020.

XML

Commitments and Contingencies - Contingencies (Details) - USD ($) $ in Millions	Mar. 31, 2020	Dec. 31, 2019
Commitments and Contingencies Disclosure [Abstract]
Contingency loss recognized liability	$ 2.0	$ 2.5

XML

Condensed Consolidating Financial Statements - Condensed Consolidating Statement of (Loss) Income (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Condensed Consolidating Financial Statements
Operating revenue	$ 125,563	$ 126,111
Operations:
Water production costs	53,976	45,592
Administrative and general	29,680	29,097
Other operations	13,974	17,821
Maintenance	7,073	6,455
Depreciation and amortization	24,492	22,368
Income tax (benefit) expense	(3,937)	(2,991)
Property and other taxes	7,228	7,293
Total operating (income) expenses	132,486	125,635
Net operating income (loss)	(6,923)	476
Other income and expenses:
Non-regulated revenue	3,827	4,901
Non-regulated expenses	(8,454)	(2,219)
Other components of net periodic benefit cost	(1,430)	(1,259)
Allowance for equity funds used during construction	1,614	1,533
Income tax benefit (expense) on other income and expenses	913	(828)
Net other income	(3,530)	2,128
Interest expense:
Interest expense	10,798	11,075
Allowance for borrowed funds used during construction	(944)	(831)
Net interest expense	9,854	10,244
Equity loss of subsidiaries	0	0
Net (loss) income	(20,307)	(7,640)
Consolidating Adjustments
Condensed Consolidating Financial Statements
Operating revenue	0	0
Operations:
Water production costs	0	0
Administrative and general	0	0
Other operations	(146)	(146)
Maintenance	0	0
Depreciation and amortization	(20)	(21)
Income tax (benefit) expense	202	218
Property and other taxes	0	0
Total operating (income) expenses	36	51
Net operating income (loss)	(36)	(51)
Other income and expenses:
Non-regulated revenue	(700)	(759)
Non-regulated expenses	0	0
Other components of net periodic benefit cost	0	0
Allowance for equity funds used during construction	0	0
Income tax benefit (expense) on other income and expenses	196	212
Net other income	(504)	(547)
Interest expense:
Interest expense	(554)	(613)
Allowance for borrowed funds used during construction	0	0
Net interest expense	(554)	(613)
Equity loss of subsidiaries	20,404	7,734
Net (loss) income	20,418	7,749
Parent Company | Reportable Legal Entities
Condensed Consolidating Financial Statements
Operating revenue	0	0
Operations:
Water production costs	0	0
Administrative and general	0	0
Other operations	0	0
Maintenance	0	0
Depreciation and amortization	24	23
Income tax (benefit) expense	(118)	(135)
Property and other taxes	0	0
Total operating (income) expenses	(94)	(112)
Net operating income (loss)	94	112
Other income and expenses:
Non-regulated revenue	555	613
Non-regulated expenses	0	0
Other components of net periodic benefit cost	0	0
Allowance for equity funds used during construction	0	0
Income tax benefit (expense) on other income and expenses	(155)	(172)
Net other income	400	441
Interest expense:
Interest expense	397	459
Allowance for borrowed funds used during construction	0	0
Net interest expense	397	459
Equity loss of subsidiaries	(20,404)	(7,734)
Net (loss) income	(20,307)	(7,640)
Cal Water | Reportable Legal Entities
Condensed Consolidating Financial Statements
Operating revenue	115,392	116,074
Operations:
Water production costs	51,758	43,426
Administrative and general	26,892	26,203
Other operations	12,155	16,122
Maintenance	6,649	6,223
Depreciation and amortization	22,957	20,887
Income tax (benefit) expense	(4,022)	(3,105)
Property and other taxes	6,426	6,506
Total operating (income) expenses	122,815	116,262
Net operating income (loss)	(7,423)	(188)
Other income and expenses:
Non-regulated revenue	3,591	4,628
Non-regulated expenses	(8,255)	(2,038)
Other components of net periodic benefit cost	(1,401)	(1,229)
Allowance for equity funds used during construction	1,614	1,533
Income tax benefit (expense) on other income and expenses	918	(810)
Net other income	(3,533)	2,084
Interest expense:
Interest expense	10,400	10,613
Allowance for borrowed funds used during construction	(889)	(776)
Net interest expense	9,511	9,837
Equity loss of subsidiaries	0	0
Net (loss) income	(20,467)	(7,941)
All Other Subsidiaries | Reportable Legal Entities
Condensed Consolidating Financial Statements
Operating revenue	10,171	10,037
Operations:
Water production costs	2,218	2,166
Administrative and general	2,788	2,894
Other operations	1,965	1,845
Maintenance	424	232
Depreciation and amortization	1,531	1,479
Income tax (benefit) expense	1	31
Property and other taxes	802	787
Total operating (income) expenses	9,729	9,434
Net operating income (loss)	442	603
Other income and expenses:
Non-regulated revenue	381	419
Non-regulated expenses	(199)	(181)
Other components of net periodic benefit cost	(29)	(30)
Allowance for equity funds used during construction	0	0
Income tax benefit (expense) on other income and expenses	(46)	(58)
Net other income	107	150
Interest expense:
Interest expense	555	616
Allowance for borrowed funds used during construction	(55)	(55)
Net interest expense	500	561
Equity loss of subsidiaries	0	0
Net (loss) income	$ 49	$ 192

XML

Summary of Significant Accounting Policies Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	$ 134,833	$ 117,410
Total operating revenue	125,563	126,111
Total non-regulated revenue	3,827	4,901
Regulated Water and WasteWater Services
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	134,833	117,410
Regulatory balancing account revenue	(9,270)	8,701
Total operating revenue	125,563	126,111
Residential
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	92,544	84,259
Business
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	27,693	25,481
Industrial
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	7,878	7,264
Public authorities
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	5,897	4,471
Other
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	821	(4,065)
Operating and maintenance revenue
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	2,499	3,046
Other non-regulated revenue
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	765	1,296
Non-Regulated Services
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	3,264	4,342
Lease Income	563	559
Total non-regulated revenue	$ 3,827	$ 4,901

XML

Fair Value of Financial Assets and Liabilities (Tables)

3 Months Ended

Mar. 31, 2020

Fair Value Disclosures [Abstract]

Schedule of fair value of long-term debt, including current maturities and advances for construction

Advances for construction fair values were estimated using broker quotes from companies that frequently purchase these investments.

	March 31, 2020
			Fair Value
	Cost		Level 1		Level 2		Level 3		Total
Long-term debt, including current maturities, net	$	808,331	—		$	989,749	—		$	989,749
Advances for construction	194,046		—		82,078		—		82,078
Total	$	1,002,377	$	—	$	1,071,827	$	—	$	1,071,827

	December 31, 2019
			Fair Value
	Cost		Level 1		Level 2		Level 3		Total
Long-term debt, including current maturities, net	$	808,622	$	—	$	873,454	$	—	$	873,454
Advances for construction	191,062		—		79,550		—		79,550
Total	$	999,684	—		$	953,004	$	—	$	953,004

XML

Loss Per Share (Tables)

3 Months Ended

Mar. 31, 2020

Earnings Per Share [Abstract]

Schedule of SARs which were dilutive

The computations of basic and diluted loss per share are noted in the table below. Basic loss per share is computed by dividing the net loss available to common stockholders 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. RSUs are not included in diluted shares for financial reporting until authorized by the Organization & Compensation Committee of the Board of Directors.

	Three Months Ended March 31
	2020			2019
	(In thousands, except per share data)
Net loss available to common stockholders	$	(20,307	)	$	(7,640	)
Weighted average common shares outstanding, basic	48,583			48,086
Weighted average common shares outstanding, dilutive	48,583			48,086
Loss per share - basic	$	(0.42	)	$	(0.16	)
Loss per share - diluted	$	(0.42	)	$	(0.16	)

XML

CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Utility plant:
Utility plant	$ 3,616,418	$ 3,550,485
Less accumulated depreciation and amortization	(1,169,447)	(1,144,115)
Net utility plant	2,446,971	2,406,370
Current assets:
Cash and cash equivalents	140,406	42,653
Receivables:
Customers, net	32,729	32,058
Regulatory balancing accounts	24,970	38,225
Other, net	14,428	14,187
Unbilled revenue, net	31,149	34,879
Materials and supplies at weighted average cost	8,135	7,745
Taxes, prepaid expenses, and other assets	18,265	14,965
Total current assets	270,082	184,712
Other assets:
Regulatory assets	442,819	433,322
Goodwill	2,615	2,615
Other assets	78,358	84,289
Total other assets	523,792	520,226
TOTAL ASSETS	3,240,845	3,111,308
Capitalization:
Common stock, $0.01 par value; 68,000 shares authorized, 48,714 and 48,532 outstanding in 2020 and 2019, respectively	487	485
Additional paid-in capital	368,129	362,275
Retained earnings	386,524	417,146
Total common stockholders’ equity	755,140	779,906
Long-term debt, net	786,467	786,754
Total capitalization	1,541,607	1,566,660
Current liabilities:
Current maturities of long-term debt, net	21,864	21,868
Short-term borrowings	335,100	175,100
Accounts payable	99,019	108,463
Regulatory balancing accounts	3,474	4,462
Accrued interest	14,545	5,810
Accrued expenses and other liabilities	39,125	43,018
Total current liabilities	513,127	358,721
Unamortized investment tax credits	1,575	1,575
Deferred income taxes	218,451	222,590
Pension and postretirement benefits other than pensions	260,337	258,907
Regulatory liabilities and other	268,917	270,256
Advances for construction	194,046	191,062
Contributions in aid of construction	242,785	241,537
Commitments and contingencies (Note 10)
TOTAL CAPITALIZATION AND LIABILITIES	$ 3,240,845	$ 3,111,308

XML

Organization and Operations and Basis of Presentation

3 Months Ended

Mar. 31, 2020

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Organization and Operations and Basis of Presentation

Organization and Operations and Basis of Presentation

California Water Service Group (the Company) is a holding company that provides water utility and other related services in California, Washington, New Mexico and Hawaii through its wholly-owned subsidiaries. California Water Service Company (Cal Water), Washington Water Service Company (Washington Water), New Mexico Water Service Company (New Mexico Water), and Hawaii Water Service Company, Inc. (Hawaii Water) provide regulated utility services under the rules and regulations of their respective state’s regulatory commissions (jointly referred to herein as the Commissions). CWS Utility Services and HWS Utility Services LLC provide non-regulated water utility and utility-related services.

The Company operates in one reportable segment, providing water and related utility services.

Basis of Presentation

The unaudited condensed consolidated interim financial information has been prepared in accordance with accounting principles generally accepted in the United States of America (GAAP) for interim financial information and in accordance with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X promulgated by the Securities and Exchange Commission (SEC) and therefore do not contain all of the information and footnotes required by GAAP and the SEC for annual financial statements. The unaudited condensed consolidated financial statements should be read in conjunction with the Company’s consolidated financial statements included in its Annual Report on Form 10-K for the year ended December 31, 2019 as filed with the SEC on February 27, 2020.

The preparation of the Company’s unaudited condensed consolidated interim financial statements in accordance with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the balance sheet dates and the reported amounts of revenues and expenses for the periods presented. These include, but are not limited to, estimates and assumptions used in determining the Company’s regulatory asset and liability balances based upon probability assessments of regulatory recovery, revenues earned but not yet billed, asset retirement obligations, allowance for credit losses, pension and other employee benefit plan liabilities, and income tax-related assets and liabilities. Actual results could differ from these estimates.

In the opinion of management, the accompanying unaudited condensed consolidated interim financial statements reflect all adjustments, consisting of normal recurring transactions that are necessary to provide a fair presentation of the results for the periods covered.

Due to the seasonal nature of the water business, the results for interim periods are not indicative of the results for a 12-month period. Revenue and income are generally higher in the warm, dry summer months when water usage and sales are greater. Revenue and income are generally lower in the winter months when cooler temperatures and rainfall curtail water usage and sales.

XML

Fair Value of Financial Assets and Liabilities (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Dec. 31, 2019
Fair Value of Financial Assets and Liabilities
Risk premium (as a percent)	1.83%
Advances for construction	$ 194,046	$ 191,062
Cost
Fair Value of Financial Assets and Liabilities
Long-term debt, including current maturities, net	808,331	808,622
Advances for construction	194,046	191,062
Total	1,002,377	999,684
Total
Fair Value of Financial Assets and Liabilities
Long-term debt, including current maturities, net	989,749	873,454
Advances for construction	82,078	79,550
Total	1,071,827	953,004
Total | Level 1
Fair Value of Financial Assets and Liabilities
Long-term debt, including current maturities, net	0	0
Advances for construction	0	0
Total	0	0
Total | Level 2
Fair Value of Financial Assets and Liabilities
Long-term debt, including current maturities, net	989,749	873,454
Advances for construction	82,078	79,550
Total	1,071,827	953,004
Total | Level 3
Fair Value of Financial Assets and Liabilities
Long-term debt, including current maturities, net	0	0
Advances for construction	0	0
Total	$ 0	$ 0

XML

Condensed Consolidating Financial Statements - Condensed Consolidating Statement of Cash Flows (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Condensed Consolidating Financial Statements
Net Income (Loss) Attributable to Parent	$ (20,307)	$ (7,640)
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Equity loss of subsidiaries	0	0
Dividends received from affiliates	0	0
Depreciation and amortization	25,093	22,893
Change in value of life insurance contracts	4,717	(2,254)
Allowance for equity funds used during construction	(1,614)	(1,533)
Changes in operating assets and liabilities:
Changes in operating assets and liabilities	(570)	1,155
Other changes in noncurrent assets and liabilities	(3,252)	7,520
Net cash provided by operating activities	4,067	20,141
Investing activities:
Utility plant expenditures	(65,270)	(59,881)
Investment in affiliates	0
Changes in affiliate advances	0	0
Issuance of affiliate short-term borrowings	0	0
Reduction of affiliates long-term debt	0	0
Net cash used in investing activities	(65,270)	(59,881)
Financing Activities:
Short-term borrowings	170,000	60,000
Changes in affiliate advances		0
Proceeds from affiliate short-term borrowings		0
Repayment of short-term borrowings	(10,000)	0
Investment from affiliates	0
Changes in affiliate advances	0
Proceeds from affiliate short-term borrowings	0
Repayment of affiliates long-term borrowings	0	0
Repayment of long-term debt	(197)	(226)
Advances and contributions in aid of construction	6,432	6,044
Refunds of advances for construction	(2,157)	(1,790)
Repurchase of common stock	(1,373)	(2,074)
Issuance of common stock	6,511	454
Issuance of common stock		454
Dividends paid to non-affiliates	(10,315)	(9,493)
Dividends paid to affiliates	0	0
Net cash provided by financing activities	158,901	52,915
Change in cash, cash equivalents, and restricted cash	97,698	13,175
Cash, cash equivalents, and restricted cash at beginning of period	43,298	47,715
Cash, cash equivalents, and restricted cash at end of period	140,996	60,890
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect		13,175
Consolidating Adjustments
Condensed Consolidating Financial Statements
Net Income (Loss) Attributable to Parent	20,418	7,749
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Equity loss of subsidiaries	(20,404)	(7,734)
Dividends received from affiliates	(10,315)	(9,493)
Depreciation and amortization	(20)	(21)
Change in value of life insurance contracts	0	0
Allowance for equity funds used during construction	0	0
Changes in operating assets and liabilities:
Changes in operating assets and liabilities	0	0
Other changes in noncurrent assets and liabilities	6	6
Net cash provided by operating activities	(10,315)	(9,493)
Investing activities:
Utility plant expenditures	0	0
Investment in affiliates	(6,049)
Changes in affiliate advances	(8,052)	(1,401)
Issuance of affiliate short-term borrowings	3,500	4,300
Reduction of affiliates long-term debt	(592)	(481)
Net cash used in investing activities	905	2,418
Financing Activities:
Short-term borrowings	0	0
Changes in affiliate advances		1,401
Proceeds from affiliate short-term borrowings		(4,300)
Repayment of short-term borrowings	0
Investment from affiliates	(6,049)
Changes in affiliate advances	(8,052)
Proceeds from affiliate short-term borrowings	(3,500)
Repayment of affiliates long-term borrowings	(592)	(481)
Repayment of long-term debt	0	0
Advances and contributions in aid of construction	0	0
Refunds of advances for construction	0	0
Repurchase of common stock	0	0
Issuance of common stock	0
Issuance of common stock		0
Dividends paid to non-affiliates	0	0
Dividends paid to affiliates	10,315	9,493
Net cash provided by financing activities	9,410	7,075
Change in cash, cash equivalents, and restricted cash	0
Cash, cash equivalents, and restricted cash at beginning of period	0	0
Cash, cash equivalents, and restricted cash at end of period	0	0
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect		0
Parent Company | Reportable Legal Entities
Condensed Consolidating Financial Statements
Net Income (Loss) Attributable to Parent	(20,307)	(7,640)
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Equity loss of subsidiaries	20,404	7,734
Dividends received from affiliates	10,315	9,493
Depreciation and amortization	23	23
Change in value of life insurance contracts	0	0
Allowance for equity funds used during construction	0	0
Changes in operating assets and liabilities:
Changes in operating assets and liabilities	(522)	(195)
Other changes in noncurrent assets and liabilities	704	2,476
Net cash provided by operating activities	10,617	11,891
Investing activities:
Utility plant expenditures	0	0
Investment in affiliates	6,049
Changes in affiliate advances	5,980	184
Issuance of affiliate short-term borrowings	(3,500)	(4,300)
Reduction of affiliates long-term debt	592	481
Net cash used in investing activities	(2,977)	(3,635)
Financing Activities:
Short-term borrowings	50,000	0
Changes in affiliate advances		(17)
Proceeds from affiliate short-term borrowings		0
Repayment of short-term borrowings	0
Investment from affiliates	0
Changes in affiliate advances	(797)
Proceeds from affiliate short-term borrowings	0
Repayment of affiliates long-term borrowings	0	0
Repayment of long-term debt	0	0
Advances and contributions in aid of construction	0	0
Refunds of advances for construction	0	0
Repurchase of common stock	(1,373)	(2,074)
Issuance of common stock	6,511
Issuance of common stock		454
Dividends paid to non-affiliates	(10,315)	(9,493)
Dividends paid to affiliates	0	0
Net cash provided by financing activities	45,620	(11,130)
Change in cash, cash equivalents, and restricted cash	53,260
Cash, cash equivalents, and restricted cash at beginning of period	3,096	3,779
Cash, cash equivalents, and restricted cash at end of period	56,356	905
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect		(2,874)
Cal Water | Reportable Legal Entities
Condensed Consolidating Financial Statements
Net Income (Loss) Attributable to Parent	(20,467)	(7,941)
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Equity loss of subsidiaries	0	0
Dividends received from affiliates	0	0
Depreciation and amortization	23,525	21,394
Change in value of life insurance contracts	4,717	(2,254)
Allowance for equity funds used during construction	(1,614)	(1,533)
Changes in operating assets and liabilities:
Changes in operating assets and liabilities	(230)	(201)
Other changes in noncurrent assets and liabilities	(4,021)	4,951
Net cash provided by operating activities	1,910	14,416
Investing activities:
Utility plant expenditures	(62,671)	(57,410)
Investment in affiliates	0
Changes in affiliate advances	1,917	1,330
Issuance of affiliate short-term borrowings	0	0
Reduction of affiliates long-term debt	0	0
Net cash used in investing activities	(60,754)	(56,080)
Financing Activities:
Short-term borrowings	120,000	60,000
Changes in affiliate advances		772
Proceeds from affiliate short-term borrowings		0
Repayment of short-term borrowings	(10,000)
Investment from affiliates	6,049
Changes in affiliate advances	6,090
Proceeds from affiliate short-term borrowings	0
Repayment of affiliates long-term borrowings	0	0
Repayment of long-term debt	(166)	(171)
Advances and contributions in aid of construction	6,400	5,979
Refunds of advances for construction	(2,156)	(1,789)
Repurchase of common stock	0	0
Issuance of common stock	0
Issuance of common stock		0
Dividends paid to non-affiliates	0	0
Dividends paid to affiliates	(9,691)	(9,185)
Net cash provided by financing activities	104,346	55,606
Change in cash, cash equivalents, and restricted cash	45,502
Cash, cash equivalents, and restricted cash at beginning of period	29,679	34,238
Cash, cash equivalents, and restricted cash at end of period	75,181	48,180
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect		13,942
All Other Subsidiaries | Reportable Legal Entities
Condensed Consolidating Financial Statements
Net Income (Loss) Attributable to Parent	49	192
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Equity loss of subsidiaries	0	0
Dividends received from affiliates	0	0
Depreciation and amortization	1,565	1,497
Change in value of life insurance contracts	0	0
Allowance for equity funds used during construction	0	0
Changes in operating assets and liabilities:
Changes in operating assets and liabilities	182	1,551
Other changes in noncurrent assets and liabilities	59	87
Net cash provided by operating activities	1,855	3,327
Investing activities:
Utility plant expenditures	(2,599)	(2,471)
Investment in affiliates	0
Changes in affiliate advances	155	(113)
Issuance of affiliate short-term borrowings	0	0
Reduction of affiliates long-term debt	0	0
Net cash used in investing activities	(2,444)	(2,584)
Financing Activities:
Short-term borrowings	0	0
Changes in affiliate advances		(2,156)
Proceeds from affiliate short-term borrowings		4,300
Repayment of short-term borrowings	0
Investment from affiliates	0
Changes in affiliate advances	2,759
Proceeds from affiliate short-term borrowings	3,500
Repayment of affiliates long-term borrowings	592	481
Repayment of long-term debt	(31)	(55)
Advances and contributions in aid of construction	32	65
Refunds of advances for construction	(1)	(1)
Repurchase of common stock	0	0
Issuance of common stock	0
Issuance of common stock		0
Dividends paid to non-affiliates	0	0
Dividends paid to affiliates	(624)	(308)
Net cash provided by financing activities	(475)	1,364
Change in cash, cash equivalents, and restricted cash	(1,064)
Cash, cash equivalents, and restricted cash at beginning of period	10,523	9,698
Cash, cash equivalents, and restricted cash at end of period	$ 9,459	11,805
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect		$ 2,107

XML

Regulatory Assets and Liabilities (Tables)

3 Months Ended

Mar. 31, 2020

Regulated Operations [Abstract]

Schedule of regulatory assets and liabilities

Regulatory assets and liabilities were comprised of the following as of March 31, 2020 and December 31, 2019:

	Recovery Period	March 31, 2020		December 31, 2019
Regulatory Assets
Pension and retiree group health	Indefinitely	$	208,157	$	208,321
Property-related temporary differences (tax benefits flowed through to customers)	Indefinitely	105,600		104,931
Other accrued benefits	Indefinitely	20,885		20,030
Net WRAM and MCBA long-term accounts receivable	1-2 years	31,693		25,465
Asset retirement obligations, net	Indefinitely	20,045		19,567
Interim rates long-term accounts receivable	1 year	4,642		4,642
Tank coating	10 years	14,426		13,535
Recoverable property losses	10 years	4,856		5,000
PCBA	1 year	21,465		21,465
Other components of net periodic benefit cost	Indefinitely	5,503		5,145
Other regulatory assets	Various	5,547		5,221
Total Regulatory Assets		$	442,819	$	433,322
Regulatory Liabilities
Future tax benefits due to customers		$	194,459	$	194,501
HCBA		4,271		4,271
CEBA		559		2,742
Net WRAM and MCBA long-term payable		135		211
Tax accounting memorandum account		853		806
Cost of capital memorandum account		154		151
1,2,3 trichloropropane (TCP) settlement proceeds		9,491		8,426
Other regulatory liabilities		345		305
Total Regulatory Liabilities		$	210,267	$	211,413

XML

Equity (Tables)

3 Months Ended

Mar. 31, 2020

Equity [Abstract]

Schedule of changes in total common stockholders' equity

The Company’s changes in total common stockholders’ equity for the three months ended March 31, 2020 and 2019 were as follows:

	Three months ended March 31, 2020
	Common Stock				Additional Paid-in Capital			Retained Earnings			Total Stockholders' Equity
	Shares		Amount
	(In thousands)
Balance at January 1, 2020	48,532		$	485	$	362,275		$	417,146		$	779,906
Net loss								(20,307		)	(20,307		)
Issuance of common stock	210		2		7,227						7,229
Repurchase of common stock	(28	)	—		(1,373		)				(1,373		)
Dividends paid on common stock ($0.2125 per share)								(10,315		)	(10,315		)
Balance at March 31, 2020	48,714		487		368,129			386,524			755,140

	Three months ended March 31, 2019
	Common Stock				Additional Paid-in Capital			Retained Earnings			Total Stockholders' Equity
	Shares		Amount
	(In thousands)
Balance at January 1, 2019	48,065		$	481	$	337,623		$	392,053		$	730,157
Net loss								(7,640		)	(7,640		)
Issuance of common stock	109		—		3,179			—			3,179
Repurchase of common stock	(40	)	—		(2,074		)	—			(2,074		)
Dividends paid on common stock ($0.1975 per share)								(9,493		)	(9,493		)
Balance at March 31, 2019	48,134		481		338,728			374,920			714,129

XML

Narrative (Details)	3 Months Ended
	Mar. 31, 2020
Accounting Policies [Abstract]
Maximum collection period	24 months

XML

CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Mar. 31, 2020	Mar. 31, 2019
Statement of Financial Position [Abstract]
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	68,000,000	68,000,000
Common stock, shares outstanding (in shares)	48,714,000	48,532,000

XML

Summary of Significant Accounting Policies

3 Months Ended

Mar. 31, 2020

Accounting Policies [Abstract]

Summary of Significant Accounting Policies

Summary of Significant Accounting Policies

Operating revenue

The following table disaggregates the Company’s operating revenue by source for the three months ended March 31, 2020 and 2019:

	Three Months Ended March 31
	2020			2019
Revenue from contracts with customers	$	134,833		$	117,410
Regulatory balancing account revenue (a)	(9,270		)	8,701
Total operating revenue	$	125,563		$	126,111

(a) As further discussed below, no amounts were recorded for the Company’s Water Revenue Adjustment Mechanism (WRAM), Modified Cost Balancing Account (MCBA), Pension Cost Balancing Account (PCBA), and Health Cost Balancing Account (HCBA) for the three months ended March 31, 2020 due to the delay in the resolution of the 2018 General Rate Case (GRC).

Revenue from contracts with customers

The Company principally generates operating revenue from contracts with customers by providing regulated water and wastewater services at tariff-rates authorized by the Commissions in the states in which they operate and non-regulated water and wastewater services at rates authorized by contracts with government agencies. Revenue from contracts with customers reflects amounts billed for the volume of consumption at authorized per unit rates, for a service charge, and for other authorized charges.

The Company satisfies its performance obligation to provide water and wastewater services over time as services are rendered. The Company applies the invoice practical expedient and recognizes revenue from contracts with customers in the amount for which the Company has a right to invoice. The Company has a right to invoice for the volume of consumption, for the service charge, and for other authorized charges.

The measurement of sales to customers is generally based on the reading of their meters, which occurs on a systematic basis throughout the month. At the end of each month, the Company estimates consumption since the date of the last meter reading and a corresponding unbilled revenue is recognized. The estimate is based upon the number of unbilled days that month and the average daily customer billing rate from the previous month (which fluctuates based upon customer usage).

Contract terms are generally short-term and at will by customers and, as a result, no separate financing component is recognized for the Company's collections from customers, which generally require payment within 30 days of billing. The Company applies judgment, based principally on historical payment experience, in estimating its customers’ ability to pay.

Certain customers are not billed for volumetric consumption, but are instead billed a flat rate at the beginning of each monthly service period. The amount billed is initially deferred and subsequently recognized over the monthly service period, as the performance obligation is satisfied. The deferred revenue balance or contract liability, which is included in "accrued expenses and other liabilities" on the consolidated balance sheets, is inconsequential.

In the following table, revenue from contracts with customers is disaggregated by class of customers for the three months ended March 31, 2020 and 2019:

	Three Months Ended March 31
	2020		2019
Residential	$	92,544	$	84,259
Business	27,693		25,481
Industrial	7,878		7,264
Public authorities	5,897		4,471
Other (a)	821		(4,065		)
Total revenue from contracts with customers	$	134,833	$	117,410

(a) Other includes the accrued unbilled revenue.

Regulatory balancing account revenue

The Company’s ability to recover revenue requirements authorized by the California Public Utilities Commission (CPUC) in its triennial GRC, is decoupled from the volume of the sales. Regulatory balancing account revenue is revenue related to rate mechanisms authorized in California by the CPUC, which allow the Company to recover the authorized revenue and are not considered contracts with customers. These mechanisms include the following:

The WRAM allows the Company to recognize the adopted level of volumetric revenues. The variance between adopted volumetric revenues and actual billed volumetric revenues for metered accounts is recorded as regulatory balancing account revenue.

Cost-recovery rates, such as the MCBA, Conservation Expense Balancing Account (CEBA), PCBA, and HCBA, generally provide for recovery of the adopted levels of expenses for purchased water, purchased power, pump taxes, water conservation program costs, pension, and health care. Variances between adopted and actual costs are recorded as regulatory balancing account revenue.

The WRAM, MCBA, PCBA, and HCBA are being litigated in the pending 2018 GRC, which is further discussed in Note 9. As the mechanisms are being litigated, the Company did not record regulatory assets for the WRAM, MCBA, PCBA, and HCBA for the first three months of 2020. The Company determined that these mechanisms did not meet the regulatory asset recognition criteria under accounting standards for regulated utilities. As the CEBA is not being litigated in the pending 2018 GRC, the Company recorded a regulatory liability for the CEBA for the first three months of 2020. The Company determined that the CEBA met the regulatory liability recognition criteria under accounting standards for regulated utilities.

Each district's WRAM and MCBA regulatory assets and liabilities are allowed to be netted against one another. The Company recognizes regulatory balancing account revenues that have been authorized for rate recovery, are objectively determinable and probable of recovery, and are expected to be collected within 24 months. To the extent that regulatory balancing account revenue is estimated to be collectible beyond 24 months, recognition is deferred.

Non-regulated Revenue

The following table disaggregates the Company’s non-regulated revenue by source for the three months ended March 31, 2020 and 2019:

	Three Months Ended March 31
	2020		2019
Operating and maintenance revenue	$	2,499	$	3,046
Other non-regulated revenue	765		1,296
Non-regulated revenue from contracts with customers	$	3,264	$	4,342
Lease revenue	$	563	$	559
Total non-regulated revenue	$	3,827	$	4,901

Operating and maintenance services are provided for non-regulated water and wastewater systems owned by private companies and municipalities. The Company negotiates formal agreements with the customers, under which they provide operating, maintenance and customer billing services related to the customers’ water system. The formal agreements outline the fee schedule for the services provided. The agreements typically call for a fee-per-service or a flat-rate amount per month. The Company satisfies its performance obligation of providing operating and maintenance services over time as services are rendered; as a result, the Company employs the invoice practical expedient and recognizes revenue in the amount that it has the right to invoice. Contract terms are generally short-term and, as a result, no separate financing component is recognized for its collections from customers, which generally require payment within 30 days of billing.

Other non-regulated revenue primarily relates to services for the design and installation of water mains and other water infrastructure for customers outside the regulated service areas and insurance program administration.

Lease revenue is not considered revenue from contracts with customers and is recognized following operating lease standards. The Company is the lessor in operating lease agreements with telecommunications companies under which cellular phone antennas are placed on the Company's property.

Allowance for credit losses

The Company measures expected credit losses for Customer Receivables, Other Receivables, and Unbilled Revenue on an aggregated level. These receivables are generally trade receivables due in one year or less or expected to be billed and collected in one year or less. The expected credit losses for Other Receivables is inconsequential. Although the Company has residential, business, industrial, public authorities, and other customers, the risk characteristics of each of these customer classes is similar as the Company has determined that the differences in the customer write-off behavior among its customer classes is inconsequential. The overall risks related to the Company’s receivables is low as water and wastewater services are seen as essential services. The estimate for the allowance for credit losses is based off of a historical loss ratio that is adjusted for current conditions and reasonable and supportable forecasts. For the first quarter of 2020, the estimate includes an adjustment made for the effects of COVID-19 pandemic. As the states in which the Company operates have issued ‘shelter-in-place” and social distancing ordinances, the Company is expecting segments of its customer base to experience employment layoffs and business closures which will negatively impact their ability to pay utility bills. The Company has also ceased all shutoffs for nonpayment during the pandemic.

The following table presents the activity in the allowance for credit losses for the period ended March 31, 2020:

	As of March 31, 2020
Allowance for credit losses	Customer Receivables			Unbilled Revenue
Beginning balance	374			397
Provision for credit loss expense	263			244
Write-offs	(242		)	(277		)
Recoveries	41			38
Total ending allowance balance	$	436		$	402

Cash, Cash Equivalents, and Restricted Cash

The following table provides a reconciliation of cash, cash equivalents, and restricted cash within the Condensed Consolidated Balance Sheets that sum to the total of the same such amounts shown on the Condensed Consolidated Statements of Cash Flows:

	March 31, 2020		December 31, 2019
Cash and cash equivalents	140,406		42,653
Restricted cash (included in "taxes, prepaid expenses and other assets")	590		645
Total cash, cash equivalents, and restricted cash shown in the statements of cash flows	$	140,996	$	43,298

Adoption of New Accounting Standards

In June of 2016, the FASB issued ASU 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments, which changed the impairment model for certain financial assets that have a contractual right to receive cash, including trade and loan receivables. The new model required recognition based upon an estimation of expected credit losses rather than recognition of losses when it is probable that they have been incurred. ASU 2016-13 was effective for annual reporting periods beginning after December 15, 2019, with early adoption permitted. The Company adopted the standard utilizing the modified retrospective method for its trade receivables and unbilled revenue on January 1, 2020. Based on the composition of the Company’s trade receivables and unbilled revenue, and expected future losses, the adoption of ASU 2016-13 did not have a material impact on its consolidated financial statements.

In January of 2017, the FASB issued ASU 2017-04, Intangibles - Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment, which eliminated the second step of the goodwill impairment test that required a hypothetical purchase price allocation to measure goodwill impairment. Under the new guidance, a goodwill impairment loss will be measured at the amount by which a reporting unit’s carrying amount exceeds its fair value, not to exceed the carrying amount of goodwill. ASU 2017-04 was effective for annual reporting periods beginning after December 15, 2019, with early adoption permitted for any impairment test performed on testing dates after January 1, 2017. The Company adopted the standard on January 1, 2020 and the adoption of the standard did not have a material impact on its consolidated financial statements.

In August of 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework - Changes to the Disclosure for Fair Value Measurement, which modified the disclosure requirements on fair value

measurements. The modifications in this update eliminated, amended, and added disclosure requirements for fair value measurements. ASU 2018-13 was effective for annual reporting periods beginning after December 15, 2019, with early adoption permitted. The Company adopted the standard in part prospectively and in part retrospectively, in accordance with the requirements of ASU 2018-13, on January 1, 2020. Since the Company, does not have level 3 fair value measurements or transfers between level 1 and level 2 fair value measurements, the adoption of the standard did not have a material impact on its footnote disclosures.

XML

Regulatory Assets and Liabilities (Details) - USD ($) $ in Thousands	3 Months Ended	19 Months Ended
	Mar. 31, 2020	Dec. 31, 2021	Apr. 01, 2020	Dec. 31, 2019
Regulatory Assets and Liabilities
Total Regulatory Assets	$ 442,819			$ 433,322
Total Regulatory Liabilities	210,267			211,413
Short-term portion of the regulatory assets	24,970			38,225
Short-term portion of the regulatory liabilities	3,474			4,462
Property-related temporary differences (tax benefits flowed through to customers)
Regulatory Assets and Liabilities
Total Regulatory Liabilities	194,459			194,501
HCBA
Regulatory Assets and Liabilities
Total Regulatory Liabilities	4,271			4,271
CEBA
Regulatory Assets and Liabilities
Total Regulatory Liabilities	559			2,742
Net WRAM and MCBA long-term payable
Regulatory Assets and Liabilities
Total Regulatory Liabilities	135			211
Tax accounting memorandum account
Regulatory Assets and Liabilities
Total Regulatory Liabilities	853			806
Cost of capital memorandum account
Regulatory Assets and Liabilities
Total Regulatory Liabilities	154			151
1,2,3 trichloropropane (TCP) settlement proceeds
Regulatory Assets and Liabilities
Total Regulatory Liabilities	9,491			8,426
Other regulatory liabilities
Regulatory Assets and Liabilities
Total Regulatory Liabilities	345			305
Pension and retiree group health
Regulatory Assets and Liabilities
Total Regulatory Assets	208,157			208,321
Property-related temporary differences (tax benefits flowed through to customers)
Regulatory Assets and Liabilities
Total Regulatory Assets	105,600			104,931
Other accrued benefits
Regulatory Assets and Liabilities
Total Regulatory Assets	20,885			20,030
Net WRAM and MCBA long-term accounts receivable
Regulatory Assets and Liabilities
Total Regulatory Assets	31,693			25,465
Asset retirement obligations, net
Regulatory Assets and Liabilities
Total Regulatory Assets	$ 20,045			19,567
Interim rates long-term accounts receivable
Regulatory Assets and Liabilities
Recovery Period	1 year
Total Regulatory Assets	$ 4,642			4,642
Tank coating
Regulatory Assets and Liabilities
Recovery Period	10 years
Total Regulatory Assets	$ 14,426			13,535
Recoverable property losses
Regulatory Assets and Liabilities
Recovery Period	10 years
Total Regulatory Assets	$ 4,856			5,000
PCBA
Regulatory Assets and Liabilities
Recovery Period	1 year
Total Regulatory Assets	$ 21,465			21,465
Other components of net periodic benefit cost
Regulatory Assets and Liabilities
Total Regulatory Assets	5,503			5,145
Other regulatory assets
Regulatory Assets and Liabilities
Total Regulatory Assets	$ 5,547			$ 5,221
Minimum | Net WRAM and MCBA long-term accounts receivable
Regulatory Assets and Liabilities
Recovery Period	1 year
Maximum | Net WRAM and MCBA long-term accounts receivable
Regulatory Assets and Liabilities
Recovery Period	2 years
Forecast
Regulatory Assets and Liabilities
Amount of construction work in process included in rate base		$ 148,000
Forecast | 2019-2021 | Minimum
Regulatory Assets and Liabilities
Amount of construction work in process included in rate base			$ 609,000
Payments for Capital Improvements		809,000
Forecast | 2019-2021 | Maximum
Regulatory Assets and Liabilities
Amount of construction work in process included in rate base			628,000
Payments for Capital Improvements		$ 828,000
Forecast | 2018
Regulatory Assets and Liabilities
Amount of construction work in process included in rate base			$ 200,000

XML

Summary of Significant Accounting Policies Cash, Cash Equivalents, and Restricted Cash (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019	Mar. 31, 2019	Dec. 31, 2018
Accounting Policies [Abstract]
Cash and cash equivalents	$ 140,406	$ 42,653
Restricted cash (included in taxes, prepaid expenses and other assets)	590	645
Total cash, cash equivalents, and restricted cash shown in the statements of cash flows	$ 140,996	$ 43,298	$ 60,890	$ 47,715

XML

Loss Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Earnings Per Share [Abstract]
Net loss available to common stockholders	$ (20,307)	$ (7,640)
Weighted average common shares outstanding, basic (in shares)	48,583	48,086
Weighed average common shares outstanding, dilutive (in shares)	48,583	48,086
Earnings per share - basic (in dollars per share)	$ (0.42)	$ (0.16)
Earnings per share - diluted (in dollars per share)	$ (0.42)	$ (0.16)

XML

Fair Value of Financial Assets and Liabilities

3 Months Ended

Mar. 31, 2020

Fair Value Disclosures [Abstract]

Fair Value of Financial Assets and Liabilities

Fair Value of Financial Assets and Liabilities

The accounting guidance for fair value measurements and disclosures provides a single definition of fair value and requires certain disclosures about assets and liabilities measured at fair value. A hierarchical framework for disclosing the observability of the inputs utilized in measuring assets and liabilities at fair value is established by this guidance. The three levels in the hierarchy are as follows:

Level 1 - Inputs to the valuation methodology are unadjusted quoted prices for identical assets or liabilities in active markets that the Plan has the ability to access.

Level 2 - Inputs to the valuation methodology include:

• Quoted market prices for similar assets or liabilities in active markets;

• Quoted prices for identical or similar assets or liabilities in inactive markets;

• Inputs other than quoted prices that are observable for the asset or liability; and

• Inputs that are derived principally from or corroborated by observable market data by correlation or other means.

If the asset or liability has a specified (contractual) term, the level 2 input must be observable for substantially the full term of the asset or liability.

Level 3 - Inputs to the valuation methodology are unobservable and significant to the fair value measurement.

Specific valuation methods include the following:

Accounts receivable and accounts payable carrying amounts approximated the fair value because of the short-term maturity of the instruments.

Long-term debt fair values were estimated using the published quoted market price, if available, or the discounted cash flow analysis, based on the current rates available using a risk-free rate (a U.S. Treasury securities yield curve) plus a risk premium of 1.83%.

Advances for construction fair values were estimated using broker quotes from companies that frequently purchase these investments.

	March 31, 2020
			Fair Value
	Cost		Level 1		Level 2		Level 3		Total
Long-term debt, including current maturities, net	$	808,331	—		$	989,749	—		$	989,749
Advances for construction	194,046		—		82,078		—		82,078
Total	$	1,002,377	$	—	$	1,071,827	$	—	$	1,071,827

	December 31, 2019
			Fair Value
	Cost		Level 1		Level 2		Level 3		Total
Long-term debt, including current maturities, net	$	808,622	$	—	$	873,454	$	—	$	873,454
Advances for construction	191,062		—		79,550		—		79,550
Total	$	999,684	—		$	953,004	$	—	$	953,004

XML

Short-term and Long-term Borrowings

3 Months Ended

Mar. 31, 2020

Debt Disclosure [Abstract]

Short-term and Long-term Borrowings

Short-term and Long-term Borrowings

On March 29, 2019, the Company and Cal Water entered into certain syndicated credit agreements, which provide for unsecured revolving credit facilities of up to an initial aggregate amount of $550.0 million for a term of five years. The Company and subsidiaries that it designates may borrow up to $150.0 million under the Company’s revolving credit facility. Cal Water may borrow up to $400.0 million under its revolving credit facility. Additionally, the credit facilities may be increased by up to an incremental $150.0 million under the Cal Water facility and $50.0 million under the Company facility, subject in each case to certain conditions.

The revolving credit facilities contain affirmative and negative covenants and events of default customary for credit facilities of this type including, among other things, limitations and prohibitions relating to additional indebtedness, liens, mergers, and asset sales. Also, these unsecured credit agreements contain financial covenants governing the Company and its subsidiaries' consolidated total capitalization ratio and interest coverage ratio.

The outstanding borrowings on the Company line of credit were $105.1 million and $55.1 million as of March 31, 2020 and December 31, 2019, respectively. There were $230.0 million and $120.0 million of borrowings on the Cal Water line of credit as of March 31, 2020 and December 31, 2019, respectively. The average borrowing rate for borrowings on the Company and Cal Water lines of credit during the three months ended March 31, 2020 was 2.59% compared to 3.22% for the same period last year.

XML

Condensed Consolidating Financial Statements - Condensed Consolidating Balance Sheet (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019	Mar. 31, 2019	Dec. 31, 2018
Utility plant:
Utility plant	$ 3,616,418	$ 3,550,485
Less accumulated depreciation and amortization	(1,169,447)	(1,144,115)
Net utility plant	2,446,971	2,406,370
Current assets:
Cash and cash equivalents	140,406	42,653
Receivables and unbilled revenue, net	103,276	119,349
Receivables from affiliates	0	0
Other current assets	26,400	22,710
Total current assets	270,082	184,712
Other assets:
Regulatory assets	442,819	433,322
Investments in affiliates	0	0
Long-term affiliate notes receivable	0	0
Other assets	80,973	86,904
Total other assets	523,792	520,226
TOTAL ASSETS	3,240,845	3,111,308
Capitalization:
Common stockholders’ equity	755,140	779,906	$ 714,129	$ 730,157
Affiliate long-term debt	0	0
Long-term debt, net	786,467	786,754
Total capitalization	1,541,607	1,566,660
Current liabilities:
Current maturities of long-term debt, net	21,864	21,868
Short-term borrowings	335,100	175,100
Payables to affiliates	0	0
Accounts payable	99,019	108,463
Accrued expenses and other liabilities	57,144	53,290
Total current liabilities	513,127	358,721
Unamortized investment tax credits	1,575	1,575
Deferred income taxes	218,451	222,590
Pension and postretirement benefits other than pensions	260,337	258,907
Regulatory liabilities and other	268,917	270,256
Advances for construction	194,046	191,062
Contributions in aid of construction	242,785	241,537
TOTAL CAPITALIZATION AND LIABILITIES	3,240,845	3,111,308
Consolidating Adjustments
Utility plant:
Utility plant	(7,197)	(7,197)
Less accumulated depreciation and amortization	2,199	2,180
Net utility plant	(4,998)	(5,017)
Current assets:
Cash and cash equivalents	0	0
Receivables and unbilled revenue, net	0	0
Receivables from affiliates	(24,940)	(29,633)
Other current assets	0	0
Total current assets	(24,940)	(29,633)
Other assets:
Regulatory assets	0	0
Investments in affiliates	(752,501)	(777,170)
Long-term affiliate notes receivable	(29,579)	(30,060)
Other assets	(221)	(221)
Total other assets	(782,301)	(807,451)
TOTAL ASSETS	(812,239)	(842,101)
Capitalization:
Common stockholders’ equity	(757,705)	(782,388)
Affiliate long-term debt	(29,579)	(30,060)
Long-term debt, net	0	0
Total capitalization	(787,284)	(812,448)
Current liabilities:
Current maturities of long-term debt, net	0	0
Short-term borrowings	0	0
Payables to affiliates	(24,940)	(29,633)
Accounts payable	0	0
Accrued expenses and other liabilities	0	0
Total current liabilities	(24,940)	(29,633)
Unamortized investment tax credits	0	0
Deferred income taxes	(15)	(20)
Pension and postretirement benefits other than pensions	0	0
Regulatory liabilities and other	0	0
Advances for construction	0	0
Contributions in aid of construction	0	0
TOTAL CAPITALIZATION AND LIABILITIES	(812,239)	(842,101)
Parent Company | Reportable Legal Entities
Utility plant:
Utility plant	1,318	1,318
Less accumulated depreciation and amortization	(1,130)	(1,107)
Net utility plant	188	211
Current assets:
Cash and cash equivalents	56,356	3,096
Receivables and unbilled revenue, net	0	0
Receivables from affiliates	23,212	25,803
Other current assets	634	90
Total current assets	80,202	28,989
Other assets:
Regulatory assets	0	0
Investments in affiliates	752,501	777,170
Long-term affiliate notes receivable	29,579	30,060
Other assets	458	409
Total other assets	782,538	807,639
TOTAL ASSETS	862,928	836,839
Capitalization:
Common stockholders’ equity	755,140	779,906
Affiliate long-term debt	0	0
Long-term debt, net	0	0
Total capitalization	755,140	779,906
Current liabilities:
Current maturities of long-term debt, net	0	0
Short-term borrowings	105,100	55,100
Payables to affiliates	797	0
Accounts payable	0	0
Accrued expenses and other liabilities	334	313
Total current liabilities	106,231	55,413
Unamortized investment tax credits	0	0
Deferred income taxes	1,557	1,520
Pension and postretirement benefits other than pensions	0	0
Regulatory liabilities and other	0	0
Advances for construction	0	0
Contributions in aid of construction	0	0
TOTAL CAPITALIZATION AND LIABILITIES	862,928	836,839
Cal Water | Reportable Legal Entities
Utility plant:
Utility plant	3,395,699	3,332,331
Less accumulated depreciation and amortization	(1,103,286)	(1,079,627)
Net utility plant	2,292,413	2,252,704
Current assets:
Cash and cash equivalents	74,655	29,098
Receivables and unbilled revenue, net	98,794	114,999
Receivables from affiliates	1,704	3,621
Other current assets	23,251	20,615
Total current assets	198,404	168,333
Other assets:
Regulatory assets	438,075	428,639
Investments in affiliates	0	0
Long-term affiliate notes receivable	0	0
Other assets	75,228	81,591
Total other assets	513,303	510,230
TOTAL ASSETS	3,004,120	2,931,267
Capitalization:
Common stockholders’ equity	676,674	700,784
Affiliate long-term debt	0	0
Long-term debt, net	786,040	786,310
Total capitalization	1,462,714	1,487,094
Current liabilities:
Current maturities of long-term debt, net	21,743	21,732
Short-term borrowings	230,000	120,000
Payables to affiliates	25	6,115
Accounts payable	94,979	104,419
Accrued expenses and other liabilities	53,721	50,569
Total current liabilities	400,468	302,835
Unamortized investment tax credits	1,575	1,575
Deferred income taxes	213,617	217,847
Pension and postretirement benefits other than pensions	260,337	258,907
Regulatory liabilities and other	261,072	262,859
Advances for construction	193,568	190,568
Contributions in aid of construction	210,769	209,582
TOTAL CAPITALIZATION AND LIABILITIES	3,004,120	2,931,267
All Other Subsidiaries | Reportable Legal Entities
Utility plant:
Utility plant	226,598	224,033
Less accumulated depreciation and amortization	(67,230)	(65,561)
Net utility plant	159,368	158,472
Current assets:
Cash and cash equivalents	9,395	10,459
Receivables and unbilled revenue, net	4,482	4,350
Receivables from affiliates	24	209
Other current assets	2,515	2,005
Total current assets	16,416	17,023
Other assets:
Regulatory assets	4,744	4,683
Investments in affiliates	0	0
Long-term affiliate notes receivable	0	0
Other assets	5,508	5,125
Total other assets	10,252	9,808
TOTAL ASSETS	186,036	185,303
Capitalization:
Common stockholders’ equity	81,031	81,604
Affiliate long-term debt	29,579	30,060
Long-term debt, net	427	444
Total capitalization	111,037	112,108
Current liabilities:
Current maturities of long-term debt, net	121	136
Short-term borrowings	0	0
Payables to affiliates	24,118	23,518
Accounts payable	4,040	4,044
Accrued expenses and other liabilities	3,089	2,408
Total current liabilities	31,368	30,106
Unamortized investment tax credits	0	0
Deferred income taxes	3,292	3,243
Pension and postretirement benefits other than pensions	0	0
Regulatory liabilities and other	7,845	7,397
Advances for construction	478	494
Contributions in aid of construction	32,016	31,955
TOTAL CAPITALIZATION AND LIABILITIES	$ 186,036	$ 185,303

XML

Cover	3 Months Ended
	Mar. 31, 2020 shares
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Mar. 31, 2020
Document Transition Report	false
Entity File Number	1-13883
Entity Registrant Name	CALIFORNIA WATER SERVICE GROUP
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	77-0448994
Entity Address, Address Line One	1720 North First Street
Entity Address, City or Town	San Jose
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	95112
City Area Code	408
Local Phone Number	367-8200
Title of 12(b) Security	Common Stock, $0.01 par value per share
Trading Symbol	CWT
Security Exchange Name	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding	48,714,000
Entity Central Index Key	0001035201
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	Q1

XML

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Operating activities:
Net loss	$ (20,307)	$ (7,640)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	25,093	22,893
Change in value of life insurance contracts	4,717	(2,254)
Allowance for equity funds used during construction	(1,614)	(1,533)
Changes in operating assets and liabilities:
Receivables and unbilled revenue	7,261	5,147
Accounts payable	(7,379)	(4,233)
Other current assets	(3,768)	(5,027)
Other current liabilities	3,316	5,268
Other changes in noncurrent assets and liabilities	(3,252)	7,520
Net cash provided by operating activities	4,067	20,141
Investing activities:
Utility plant expenditures	(65,270)	(59,881)
Net cash used in investing activities	(65,270)	(59,881)
Financing activities:
Short-term borrowings	170,000	60,000
Repayment of short-term borrowings	(10,000)	0
Repayment of long-term debt	(197)	(226)
Advances and contributions in aid of construction	6,432	6,044
Refunds of advances for construction	(2,157)	(1,790)
Repurchase of common stock	(1,373)	(2,074)
Issuance of common stock	6,511	454
Dividends paid	(10,315)	(9,493)
Net cash provided by financing activities	158,901	52,915
Change in cash, cash equivalents, and restricted cash	97,698	13,175
Cash, cash equivalents, and restricted cash at beginning of period	43,298	47,715
Cash, cash equivalents, and restricted cash at end of period	140,996	60,890
Supplemental information:
Cash paid for interest (net of amounts capitalized)	909	3,352
Supplemental disclosure of non-cash activities:
Accrued payables for investments in utility plant	38,018	29,737
Utility plant contribution by developers	$ 8,007	$ 4,111

XML

Equity

3 Months Ended

Mar. 31, 2020

Equity [Abstract]

Equity

Equity

The Company sold 115,834 shares of common stock through its at-the-market equity program and raised proceeds of $6.0 million net of $0.1 million in commissions paid under the equity distribution agreement during the first three months of 2020. The Company also incurred $0.1 million of equity issuance costs during the first three months of 2020.

The Company’s changes in total common stockholders’ equity for the three months ended March 31, 2020 and 2019 were as follows:

	Three months ended March 31, 2020
	Common Stock				Additional Paid-in Capital			Retained Earnings			Total Stockholders' Equity
	Shares		Amount
	(In thousands)
Balance at January 1, 2020	48,532		$	485	$	362,275		$	417,146		$	779,906
Net loss								(20,307		)	(20,307		)
Issuance of common stock	210		2		7,227						7,229
Repurchase of common stock	(28	)	—		(1,373		)				(1,373		)
Dividends paid on common stock ($0.2125 per share)								(10,315		)	(10,315		)
Balance at March 31, 2020	48,714		487		368,129			386,524			755,140

	Three months ended March 31, 2019
	Common Stock				Additional Paid-in Capital			Retained Earnings			Total Stockholders' Equity
	Shares		Amount
	(In thousands)
Balance at January 1, 2019	48,065		$	481	$	337,623		$	392,053		$	730,157
Net loss								(7,640		)	(7,640		)
Issuance of common stock	109		—		3,179			—			3,179
Repurchase of common stock	(40	)	—		(2,074		)	—			(2,074		)
Dividends paid on common stock ($0.1975 per share)								(9,493		)	(9,493		)
Balance at March 31, 2019	48,134		481		338,728			374,920			714,129

XML

Condensed Consolidating Financial Statements (Tables)

3 Months Ended

Mar. 31, 2020

Condensed Financial Information Disclosure [Abstract]

Schedule of Condensed Consolidating Balance Sheet

CALIFORNIA WATER SERVICE GROUP

CONDENSED CONSOLIDATING BALANCE SHEET

As of March 31, 2020

(In thousands)

	Parent Company			Cal Water			All Other Subsidiaries			Consolidating Adjustments			Consolidated
ASSETS
Utility plant:
Utility plant	$	1,318		$	3,395,699		$	226,598		$	(7,197	)	$	3,616,418
Less accumulated depreciation and amortization	(1,130		)	(1,103,286		)	(67,230		)	2,199			(1,169,447		)
Net utility plant	188			2,292,413			159,368			(4,998		)	2,446,971
Current assets:
Cash and cash equivalents	56,356			74,655			9,395			—			140,406
Receivables and unbilled revenue, net	—			98,794			4,482			—			103,276
Receivables from affiliates	23,212			1,704			24			(24,940		)	—
Other current assets	634			23,251			2,515			—			26,400
Total current assets	80,202			198,404			16,416			(24,940		)	270,082
Other assets:
Regulatory assets	—			438,075			4,744			—			442,819
Investments in affiliates	752,501			—			—			(752,501		)	—
Long-term affiliate notes receivable	29,579			—			—			(29,579		)	—
Other assets	458			75,228			5,508			(221		)	80,973
Total other assets	782,538			513,303			10,252			(782,301		)	523,792
TOTAL ASSETS	$	862,928		$	3,004,120		$	186,036		$	(812,239	)	$	3,240,845
CAPITALIZATION AND LIABILITIES
Capitalization:
Common stockholders’ equity	$	755,140		$	676,674		$	81,031		$	(757,705	)	$	755,140
Affiliate long-term debt	—			—			29,579			(29,579		)	—
Long-term debt, net	—			786,040			427			—			786,467
Total capitalization	755,140			1,462,714			111,037			(787,284		)	1,541,607
Current liabilities:
Current maturities of long-term debt, net	—			21,743			121			—			21,864
Short-term borrowings	105,100			230,000			—			—			335,100
Payables to affiliates	797			25			24,118			(24,940		)	—
Accounts payable	—			94,979			4,040			—			99,019
Accrued expenses and other liabilities	334			53,721			3,089			—			57,144
Total current liabilities	106,231			400,468			31,368			(24,940		)	513,127
Unamortized investment tax credits	—			1,575			—			—			1,575
Deferred income taxes	1,557			213,617			3,292			(15		)	218,451
Pension and postretirement benefits other than pensions	—			260,337			—			—			260,337
Regulatory liabilities and other	—			261,072			7,845			—			268,917
Advances for construction	—			193,568			478			—			194,046
Contributions in aid of construction	—			210,769			32,016			—			242,785
TOTAL CAPITALIZATION AND LIABILITIES	$	862,928		$	3,004,120		$	186,036		$	(812,239	)	$	3,240,845

CALIFORNIA WATER SERVICE GROUP

CONDENSED CONSOLIDATING BALANCE SHEET

As of December 31, 2019

(In thousands)

	Parent Company			Cal Water			All Other Subsidiaries			Consolidating Adjustments			Consolidated
ASSETS
Utility plant:
Utility plant	$	1,318		$	3,332,331		$	224,033		$	(7,197	)	$	3,550,485
Less accumulated depreciation and amortization	(1,107		)	(1,079,627		)	(65,561		)	2,180			(1,144,115		)
Net utility plant	211			2,252,704			158,472			(5,017		)	2,406,370
Current assets:
Cash and cash equivalents	3,096			29,098			10,459			—			42,653
Receivables and unbilled revenue, net	—			114,999			4,350			—			119,349
Receivables from affiliates	25,803			3,621			209			(29,633		)	—
Other current assets	90			20,615			2,005			—			22,710
Total current assets	28,989			168,333			17,023			(29,633		)	184,712
Other assets:
Regulatory assets	—			428,639			4,683			—			433,322
Investments in affiliates	777,170			—			—			(777,170		)	—
Long-term affiliate notes receivable	30,060			—			—			(30,060		)	—
Other assets	409			81,591			5,125			(221		)	86,904
Total other assets	807,639			510,230			9,808			(807,451		)	520,226
TOTAL ASSETS	$	836,839		$	2,931,267		$	185,303		$	(842,101	)	$	3,111,308
CAPITALIZATION AND LIABILITIES
Capitalization:
Common stockholders’ equity	$	779,906		$	700,784		81,604			$	(782,388	)	$	779,906
Affiliate long-term debt	—			—			30,060			(30,060		)	—
Long-term debt, net	—			786,310			444			—			786,754
Total capitalization	779,906			1,487,094			112,108			(812,448		)	1,566,660
Current liabilities:
Current maturities of long-term debt, net	—			21,732			136			—			21,868
Short-term borrowings	55,100			120,000			—			—			175,100
Payables to affiliates	—			6,115			23,518			(29,633		)	—
Accounts payable	—			104,419			4,044			—			108,463
Accrued expenses and other liabilities	313			50,569			2,408			—			53,290
Total current liabilities	55,413			302,835			30,106			(29,633		)	358,721
Unamortized investment tax credits	—			1,575			—			—			1,575
Deferred income taxes	1,520			217,847			3,243			(20		)	222,590
Pension and postretirement benefits other than pensions	—			258,907			—			—			258,907
Regulatory and other liabilities	—			262,859			7,397			—			270,256
Advances for construction	—			190,568			494			—			191,062
Contributions in aid of construction	—			209,582			31,955			—			241,537
TOTAL CAPITALIZATION AND LIABILITIES	$	836,839		$	2,931,267		$	185,303		$	(842,101	)	$	3,111,308

Schedule of Condensed Consolidating Statement of Income

CALIFORNIA WATER SERVICE GROUP

CONDENSED CONSOLIDATING STATEMENT OF (LOSS) INCOME

For the three months ended March 31, 2020

(In thousands)

	Parent Company			Cal Water			All Other Subsidiaries			Consolidating Adjustments			Consolidated
Operating revenue	$	—		$	115,392		$	10,171		$	—		$	125,563
Operating expenses:
Operations:
Water production costs	—			51,758			2,218			—			53,976
Administrative and general	—			26,892			2,788			—			29,680
Other operations	—			12,155			1,965			(146		)	13,974
Maintenance	—			6,649			424			—			7,073
Depreciation and amortization	24			22,957			1,531			(20		)	24,492
Income tax (benefit) expense	(118		)	(4,022		)	1			202			(3,937		)
Property and other taxes	—			6,426			802			—			7,228
Total operating (income) expenses	(94		)	122,815			9,729			36			132,486
Net operating income (loss)	94			(7,423		)	442			(36		)	(6,923		)
Other income and expenses:
Non-regulated revenue	555			3,591			381			(700		)	3,827
Non-regulated expenses	—			(8,255		)	(199		)	—			(8,454		)
Other components of net periodic benefit cost	—			(1,401		)	(29		)	—			(1,430		)
Allowance for equity funds used during construction	—			1,614			—			—			1,614
Income tax (expense) benefit on other income and expenses	(155		)	918			(46		)	196			913
Net other income (loss)	400			(3,533		)	107			(504		)	(3,530		)
Interest:
Interest expense	397			10,400			555			(554		)	10,798
Allowance for borrowed funds used during construction	—			(889		)	(55		)	—			(944		)
Net interest expense	397			9,511			500			(554		)	9,854
Equity loss of subsidiaries	(20,404		)	—			—			20,404			—
Net (loss) income	$	(20,307	)	$	(20,467	)	$	49		$	20,418		$	(20,307	)

CALIFORNIA WATER SERVICE GROUP

CONDENSED CONSOLIDATING STATEMENT OF (LOSS) INCOME

For the three months ended March 31, 2019

(In thousands)

	Parent Company			Cal Water			All Other Subsidiaries			Consolidating Adjustments			Consolidated
Operating revenue	$	—		$	116,074		$	10,037		$	—		$	126,111
Operating expenses:
Operations:
Water production costs	—			43,426			2,166			—			45,592
Administrative and general	—			26,203			2,894			—			29,097
Other operations	—			16,122			1,845			(146		)	17,821
Maintenance	—			6,223			232			—			6,455
Depreciation and amortization	23			20,887			1,479			(21		)	22,368
Income tax (benefit) expense	(135		)	(3,105		)	31			218			(2,991		)
Property and other taxes	—			6,506			787			—			7,293
Total operating (income) expenses	(112		)	116,262			9,434			51			125,635
Net operating income (loss)	112			(188		)	603			(51		)	476
Other income and expenses:
Non-regulated revenue	613			4,628			419			(759		)	4,901
Non-regulated expenses	—			(2,038		)	(181		)	—			(2,219		)
Other components of net periodic benefit cost	—			(1,229		)	(30		)	—			(1,259		)
Allowance for equity funds used during construction	—			1,533			—			—			1,533
Income tax expense on other income and expenses	(172		)	(810		)	(58		)	212			(828		)
Net other income	441			2,084			150			(547		)	2,128
Interest:
Interest expense	459			10,613			616			(613		)	11,075
Allowance for borrowed funds used during construction	—			(776		)	(55		)	—			(831		)
Net interest expense	459			9,837			561			(613		)	10,244
Equity loss of subsidiaries	(7,734		)	—			—			7,734			—
Net (loss) income	$	(7,640	)	$	(7,941	)	$	192		$	7,749		$	(7,640	)

Schedule of Condensed Consolidating Statement of Cash Flows

CALIFORNIA WATER SERVICE GROUP

CONDENSED CONSOLIDATING STATEMENT OF CASH FLOWS

For the three months ended March 31, 2020

(In thousands)

	Parent Company			Cal Water			All Other Subsidiaries			Consolidating Adjustments			Consolidated
Operating activities:
Net (loss) income	$	(20,307	)	$	(20,467	)	$	49		$	20,418		$	(20,307	)
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Equity loss of subsidiaries	20,404			—			—			(20,404		)	—
Dividends received from affiliates	10,315			—			—			(10,315		)	—
Depreciation and amortization	23			23,525			1,565			(20		)	25,093
Changes in value of life insurance contracts	—			4,717			—			—			4,717
Allowance for equity funds used during construction	—			(1,614		)	—			—			(1,614		)
Changes in operating assets and liabilities	(522		)	(230		)	182			—			(570		)
Other changes in noncurrent assets and liabilities	704			(4,021		)	59			6			(3,252		)
Net cash provided by operating activities	10,617			1,910			1,855			(10,315		)	4,067
Investing activities:
Utility plant expenditures	—			(62,671		)	(2,599		)	—			(65,270		)
Investment in affiliates	(6,049		)	—			—			6,049			—
Changes in affiliate advances	5,980			1,917			155			(8,052		)	—
Issuance of affiliate short-term borrowings	(3,500		)	—			—			3,500			—
Reduction of affiliates long-term debt	592			—			—			(592		)	—
Net cash used in investing activities	(2,977		)	(60,754		)	(2,444		)	905			(65,270		)
Financing Activities:
Short-term borrowings	50,000			120,000			—			—			170,000
Repayment of short-term borrowings	—			(10,000		)	—			—			(10,000		)
Investment from affiliates	—			6,049			—			(6,049		)	—
Changes in affiliate advances	797			(6,090		)	(2,759		)	8,052			—
Proceeds from affiliate short-term borrowings	—			—			3,500			(3,500		)	—
Repayment of affiliates long-term borrowings	—			—			(592		)	592			—
Repayment of long-term debt	—			(166		)	(31		)	—			(197		)
Advances and contributions in aid of construction	—			6,400			32			—			6,432
Refunds of advances for construction	—			(2,156		)	(1		)	—			(2,157		)
Repurchase of common stock	(1,373		)	—			—			—			(1,373		)
Issuance of common stock	6,511			—			—			—			6,511
Dividends paid to non-affiliates	(10,315		)	—			—			—			(10,315		)
Dividends paid to affiliates	—			(9,691		)	(624		)	10,315			—
Net cash provided by (used in) financing activities	45,620			104,346			(475		)	9,410			158,901
Change in cash, cash equivalents, and restricted cash	53,260			45,502			(1,064		)	—			97,698
Cash, cash equivalents, and restricted cash at beginning of period	3,096			29,679			10,523			—			43,298
Cash, cash equivalents, and restricted cash at end of period	$	56,356		$	75,181		$	9,459		—			$	140,996

CALIFORNIA WATER SERVICE GROUP

CONDENSED CONSOLIDATING STATEMENT OF CASH FLOWS

For the three months ended March 31, 2019

(In thousands)

	Parent Company			Cal Water			All Other Subsidiaries			Consolidating Adjustments			Consolidated
Operating activities:
Net (loss) income	$	(7,640	)	$	(7,941	)	$	192		$	7,749		$	(7,640	)
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Equity loss of subsidiaries	7,734			—			—			(7,734		)	—
Dividends received from affiliates	9,493			—			—			(9,493		)	—
Depreciation and amortization	23			21,394			1,497			(21		)	22,893
Changes in value of life insurance contracts	—			(2,254		)	—			—			(2,254		)
Allowance for equity funds used during construction	—			(1,533		)	—			—			(1,533		)
Changes in operating assets and liabilities	(195		)	(201		)	1,551			—			1,155
Other changes in noncurrent assets and liabilities	2,476			4,951			87			6			7,520
Net cash provided by operating activities	11,891			14,416			3,327			(9,493		)	20,141
Investing activities:
Utility plant expenditures	—			(57,410		)	(2,471		)	—			(59,881		)
Changes in affiliate advances	184			1,330			(113		)	(1,401		)	—
Issuance of affiliate short-term borrowings	(4,300		)	—			—			4,300			—
Reduction of affiliates long-term debt	481			—			—			(481		)	—
Net cash used in investing activities	(3,635		)	(56,080		)	(2,584		)	2,418			(59,881		)
Financing Activities:
Short-term borrowings	—			60,000			—			—			60,000
Changes in affiliate advances	(17		)	772			(2,156		)	1,401			—
Proceeds from affiliate short-term borrowings	—			—			4,300			(4,300		)	—
Repayment of affiliates long-term borrowings	—			—			(481		)	481			—
Repayment of long-term debt	—			(171		)	(55		)	—			(226		)
Advances and contributions in aid for construction	—			5,979			65			—			6,044
Refunds of advances for construction	—			(1,789		)	(1		)	—			(1,790		)
Repurchase of common stock	(2,074		)	—			—			—			(2,074		)
Issuance of common stock	454			—			—			—			454
Dividends paid to non-affiliates	(9,493		)	—			—			—			(9,493		)
Dividends paid to affiliates	—			(9,185		)	(308		)	9,493			—
Net cash (used in) provided by financing activities	(11,130		)	55,606			1,364			7,075			52,915
Change in cash, cash equivalents, and restricted cash	(2,874		)	13,942			2,107			—			13,175
Cash, cash equivalents, and restricted cash at beginning of period	3,779			34,238			9,698			—			47,715
Cash, cash equivalents, and restricted cash at end of period	$	905		$	48,180		$	11,805		—			$	60,890

XML

Pension Plan and Other Postretirement Benefits (Tables)

3 Months Ended

Mar. 31, 2020

Retirement Benefits [Abstract]

Schedule of components of net periodic benefit costs for the pension plans and other postretirement benefits

The following tables list components of net periodic benefit costs for the pension plans and other postretirement benefits. The data listed under “pension plan” includes the qualified pension plan and the non-qualified supplemental executive retirement plan. The data listed under “other benefits” is for all other postretirement benefits.

	Three Months Ended March 31
	Pension Plan						Other Benefits
	2020			2019			2020			2019
Service cost	$	8,811		$	6,565		$	2,106		$	1,762
Interest cost	6,433			6,642			1,210			1,337
Expected return on plan assets	(8,265		)	(7,567		)	(1,811		)	(1,435		)
Amortization of prior service cost	1,057			1,262			49			49
Recognized net actuarial loss	3,196			1,312			14			104
Net periodic benefit cost	$	11,232		$	8,214		$	1,568		$	1,817

XML

Summary of Significant Accounting Policies (Policies)

3 Months Ended

Mar. 31, 2020

Accounting Policies [Abstract]

Revenue

Revenue from contracts with customers

The Company principally generates operating revenue from contracts with customers by providing regulated water and wastewater services at tariff-rates authorized by the Commissions in the states in which they operate and non-regulated water and wastewater services at rates authorized by contracts with government agencies. Revenue from contracts with customers reflects amounts billed for the volume of consumption at authorized per unit rates, for a service charge, and for other authorized charges.

The Company satisfies its performance obligation to provide water and wastewater services over time as services are rendered. The Company applies the invoice practical expedient and recognizes revenue from contracts with customers in the amount for which the Company has a right to invoice. The Company has a right to invoice for the volume of consumption, for the service charge, and for other authorized charges.

The measurement of sales to customers is generally based on the reading of their meters, which occurs on a systematic basis throughout the month. At the end of each month, the Company estimates consumption since the date of the last meter reading and a corresponding unbilled revenue is recognized. The estimate is based upon the number of unbilled days that month and the average daily customer billing rate from the previous month (which fluctuates based upon customer usage).

Contract terms are generally short-term and at will by customers and, as a result, no separate financing component is recognized for the Company's collections from customers, which generally require payment within 30 days of billing. The Company applies judgment, based principally on historical payment experience, in estimating its customers’ ability to pay.

Certain customers are not billed for volumetric consumption, but are instead billed a flat rate at the beginning of each monthly service period. The amount billed is initially deferred and subsequently recognized over the monthly service period, as the performance obligation is satisfied. The deferred revenue balance or contract liability, which is included in "accrued expenses and other liabilities" on the consolidated balance sheets, is inconsequential.

In the following table, revenue from contracts with customers is disaggregated by class of customers for the three months ended March 31, 2020 and 2019:

	Three Months Ended March 31
	2020		2019
Residential	$	92,544	$	84,259
Business	27,693		25,481
Industrial	7,878		7,264
Public authorities	5,897		4,471
Other (a)	821		(4,065		)
Total revenue from contracts with customers	$	134,833	$	117,410

(a) Other includes the accrued unbilled revenue.

Regulatory balancing account revenue

The Company’s ability to recover revenue requirements authorized by the California Public Utilities Commission (CPUC) in its triennial GRC, is decoupled from the volume of the sales. Regulatory balancing account revenue is revenue related to rate mechanisms authorized in California by the CPUC, which allow the Company to recover the authorized revenue and are not considered contracts with customers. These mechanisms include the following:

The WRAM allows the Company to recognize the adopted level of volumetric revenues. The variance between adopted volumetric revenues and actual billed volumetric revenues for metered accounts is recorded as regulatory balancing account revenue.

Cost-recovery rates, such as the MCBA, Conservation Expense Balancing Account (CEBA), PCBA, and HCBA, generally provide for recovery of the adopted levels of expenses for purchased water, purchased power, pump taxes, water conservation program costs, pension, and health care. Variances between adopted and actual costs are recorded as regulatory balancing account revenue.

The WRAM, MCBA, PCBA, and HCBA are being litigated in the pending 2018 GRC, which is further discussed in Note 9. As the mechanisms are being litigated, the Company did not record regulatory assets for the WRAM, MCBA, PCBA, and HCBA for the first three months of 2020. The Company determined that these mechanisms did not meet the regulatory asset recognition criteria under accounting standards for regulated utilities. As the CEBA is not being litigated in the pending 2018 GRC, the Company recorded a regulatory liability for the CEBA for the first three months of 2020. The Company determined that the CEBA met the regulatory liability recognition criteria under accounting standards for regulated utilities.

Each district's WRAM and MCBA regulatory assets and liabilities are allowed to be netted against one another. The Company recognizes regulatory balancing account revenues that have been authorized for rate recovery, are objectively determinable and probable of recovery, and are expected to be collected within 24 months. To the extent that regulatory balancing account revenue is estimated to be collectible beyond 24 months, recognition is deferred.

Non-regulated Revenue

The following table disaggregates the Company’s non-regulated revenue by source for the three months ended March 31, 2020 and 2019:

	Three Months Ended March 31
	2020		2019
Operating and maintenance revenue	$	2,499	$	3,046
Other non-regulated revenue	765		1,296
Non-regulated revenue from contracts with customers	$	3,264	$	4,342
Lease revenue	$	563	$	559
Total non-regulated revenue	$	3,827	$	4,901

Operating and maintenance services are provided for non-regulated water and wastewater systems owned by private companies and municipalities. The Company negotiates formal agreements with the customers, under which they provide operating, maintenance and customer billing services related to the customers’ water system. The formal agreements outline the fee schedule for the services provided. The agreements typically call for a fee-per-service or a flat-rate amount per month. The Company satisfies its performance obligation of providing operating and maintenance services over time as services are rendered; as a result, the Company employs the invoice practical expedient and recognizes revenue in the amount that it has the right to invoice. Contract terms are generally short-term and, as a result, no separate financing component is recognized for its collections from customers, which generally require payment within 30 days of billing.

Other non-regulated revenue primarily relates to services for the design and installation of water mains and other water infrastructure for customers outside the regulated service areas and insurance program administration.

Lease revenue is not considered revenue from contracts with customers and is recognized following operating lease standards. The Company is the lessor in operating lease agreements with telecommunications companies under which cellular phone antennas are placed on the Company's property.

Allowance for credit losses

The Company measures expected credit losses for Customer Receivables, Other Receivables, and Unbilled Revenue on an aggregated level. These receivables are generally trade receivables due in one year or less or expected to be billed and collected in one year or less. The expected credit losses for Other Receivables is inconsequential. Although the Company has residential, business, industrial, public authorities, and other customers, the risk characteristics of each of these customer classes is similar as the Company has determined that the differences in the customer write-off behavior among its customer classes is inconsequential. The overall risks related to the Company’s receivables is low as water and wastewater services are seen as essential services. The estimate for the allowance for credit losses is based off of a historical loss ratio that is adjusted for current conditions and reasonable and supportable forecasts. For the first quarter of 2020, the estimate includes an adjustment made for the effects of COVID-19 pandemic. As the states in which the Company operates have issued ‘shelter-in-place” and social distancing ordinances, the Company is expecting segments of its customer base to experience employment layoffs and business closures which will negatively impact their ability to pay utility bills. The Company has also ceased all shutoffs for nonpayment during the pandemic.

The following table presents the activity in the allowance for credit losses for the period ended March 31, 2020:

	As of March 31, 2020
Allowance for credit losses	Customer Receivables			Unbilled Revenue
Beginning balance	374			397
Provision for credit loss expense	263			244
Write-offs	(242		)	(277		)
Recoveries	41			38
Total ending allowance balance	$	436		$	402

Adoption of New Accounting Standards and New Accounting Standards Issued But Not Yet Adopted

Adoption of New Accounting Standards

In June of 2016, the FASB issued ASU 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments, which changed the impairment model for certain financial assets that have a contractual right to receive cash, including trade and loan receivables. The new model required recognition based upon an estimation of expected credit losses rather than recognition of losses when it is probable that they have been incurred. ASU 2016-13 was effective for annual reporting periods beginning after December 15, 2019, with early adoption permitted. The Company adopted the standard utilizing the modified retrospective method for its trade receivables and unbilled revenue on January 1, 2020. Based on the composition of the Company’s trade receivables and unbilled revenue, and expected future losses, the adoption of ASU 2016-13 did not have a material impact on its consolidated financial statements.

In January of 2017, the FASB issued ASU 2017-04, Intangibles - Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment, which eliminated the second step of the goodwill impairment test that required a hypothetical purchase price allocation to measure goodwill impairment. Under the new guidance, a goodwill impairment loss will be measured at the amount by which a reporting unit’s carrying amount exceeds its fair value, not to exceed the carrying amount of goodwill. ASU 2017-04 was effective for annual reporting periods beginning after December 15, 2019, with early adoption permitted for any impairment test performed on testing dates after January 1, 2017. The Company adopted the standard on January 1, 2020 and the adoption of the standard did not have a material impact on its consolidated financial statements.

In August of 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework - Changes to the Disclosure for Fair Value Measurement, which modified the disclosure requirements on fair value

measurements. The modifications in this update eliminated, amended, and added disclosure requirements for fair value measurements. ASU 2018-13 was effective for annual reporting periods beginning after December 15, 2019, with early adoption permitted. The Company adopted the standard in part prospectively and in part retrospectively, in accordance with the requirements of ASU 2018-13, on January 1, 2020. Since the Company, does not have level 3 fair value measurements or transfers between level 1 and level 2 fair value measurements, the adoption of the standard did not have a material impact on its footnote disclosures.

XML

Regulatory Assets and Liabilities

3 Months Ended

Mar. 31, 2020

Regulated Operations [Abstract]

Regulatory Assets and Liabilities

Regulatory Assets and Liabilities

The CPUC follows a rate case plan which requires Cal Water to file a GRC for each of its regulated operating districts every three years. In a GRC proceeding, the CPUC not only considers the utility's rate setting requests, but may also consider other issues that affect the utility's rates and operations. The CPUC is generally required to issue its GRC decision prior to the first day of the test year or authorize interim rates. In accordance with the rate case plan, Cal Water filed its 2018 GRC application in July of 2018 requesting rate changes effective January 1, 2020. On October 8, 2019, Cal Water jointly filed a formal settlement agreement for its 2018 GRC with the Public Advocates Office of the CPUC covering the majority of open matters in the case. The key matters not included in the settlement which are currently being litigated are: continuation of the WRAM, MCBA, PCBA, and HCBA. Recognition of regulatory assets for these litigated matters have therefore not been recorded for the period ended March 31, 2020. If the CPUC approves the settlement agreement, Cal Water would be authorized to include in rates $609.0 million to $628.0 million of new projects throughout the state in 2019 to 2021, along with approximately $200.0 million for completion of additional projects which commenced in 2018 and prior periods. Included in these figures are $148.0 million of advice letter authorizations, which would not be included in rates until related projects are completed. Cal Water anticipates that if the settlement were adopted, it would plan to make capital investments of approximately $809.0 million to $828.0 million in the 2019-2021 period. Cal Water's 2018 GRC decision has been delayed and Cal Water has been granted interim rate relief beginning January 1, 2020. The results of the

2018 GRC may differ from what is contained in the GRC application. The Company currently expects a decision from the CPUC in mid-2020.

Regulatory assets and liabilities were comprised of the following as of March 31, 2020 and December 31, 2019:

	Recovery Period	March 31, 2020		December 31, 2019
Regulatory Assets
Pension and retiree group health	Indefinitely	$	208,157	$	208,321
Property-related temporary differences (tax benefits flowed through to customers)	Indefinitely	105,600		104,931
Other accrued benefits	Indefinitely	20,885		20,030
Net WRAM and MCBA long-term accounts receivable	1-2 years	31,693		25,465
Asset retirement obligations, net	Indefinitely	20,045		19,567
Interim rates long-term accounts receivable	1 year	4,642		4,642
Tank coating	10 years	14,426		13,535
Recoverable property losses	10 years	4,856		5,000
PCBA	1 year	21,465		21,465
Other components of net periodic benefit cost	Indefinitely	5,503		5,145
Other regulatory assets	Various	5,547		5,221
Total Regulatory Assets		$	442,819	$	433,322
Regulatory Liabilities
Future tax benefits due to customers		$	194,459	$	194,501
HCBA		4,271		4,271
CEBA		559		2,742
Net WRAM and MCBA long-term payable		135		211
Tax accounting memorandum account		853		806
Cost of capital memorandum account		154		151
1,2,3 trichloropropane (TCP) settlement proceeds		9,491		8,426
Other regulatory liabilities		345		305
Total Regulatory Liabilities		$	210,267	$	211,413

Short-term regulatory assets and liabilities are excluded from the above table.

The short-term regulatory assets were $25.0 million as of March 31, 2020 and $38.2 million as of December 31, 2019. As of March 31, 2020 and December 31, 2019, the short-term regulatory assets primarily consist of net WRAM and MCBA receivables.

The short-term portions of regulatory liabilities were $3.5 million as of March 31, 2020 and $4.5 million as of December 31, 2019. The short-term regulatory liabilities as of March 31, 2020, primarily consist of 2015 GRC CEBA refunds. As of December 31, 2019, the short-term regulatory liabilities primarily consist of TCP settlement proceeds, tax accounting memorandum account refunds, and cost of capital memorandum account refunds.

XML

Loss Per Share

3 Months Ended

Mar. 31, 2020

Earnings Per Share [Abstract]

Loss Per Share

Loss Per Share

The computations of basic and diluted loss per share are noted in the table below. Basic loss per share is computed by dividing the net loss available to common stockholders 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. RSUs are not included in diluted shares for financial reporting until authorized by the Organization & Compensation Committee of the Board of Directors.

	Three Months Ended March 31
	2020			2019
	(In thousands, except per share data)
Net loss available to common stockholders	$	(20,307	)	$	(7,640	)
Weighted average common shares outstanding, basic	48,583			48,086
Weighted average common shares outstanding, dilutive	48,583			48,086
Loss per share - basic	$	(0.42	)	$	(0.16	)
Loss per share - diluted	$	(0.42	)	$	(0.16	)

XML

Equity Narrative (Details) $ in Millions	3 Months Ended
	Mar. 31, 2020 USD ($) shares
Equity [Abstract]
Sale of Stock, Number of Shares Issued in Transaction | shares	115,834
Proceeds from sale of common stock	$ 6.0
Payments for commissions	0.1
Equity issuance costs	$ 0.1

XML

Short-term and Long-term Borrowings (Details) - Revolving Credit Facility - USD ($)		3 Months Ended
	Mar. 29, 2019	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 550,000,000.0
Debt instrument, term	5 years
Average borrowing rate		2.59%	3.22%
Parent Company
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 150,000,000.0
Incremental expansion of borrowing capacity	50,000,000.0
Outstanding borrowings		$ 105,100,000		$ 55,100,000
Cal Water
Debt Instrument [Line Items]
Maximum borrowing capacity	400,000,000.0
Incremental expansion of borrowing capacity	$ 150,000,000.0
Outstanding borrowings		$ 230,000,000.0		$ 120,000,000.0

XML

Commitments and Contingencies

3 Months Ended

Mar. 31, 2020

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

Commitments and Contingencies

Commitments

The Company has significant commitments to purchase water from water wholesalers. The Company also has operating and finance leases for water systems, offices, land easements, licenses, equipment, and other facilities. These commitments and leases are described in the Company's Annual Report on Form 10-K for the year ended December 31, 2019. 

As of March 31, 2020, there were no significant changes in these commitments from December 31, 2019.

Contingencies

Groundwater Contamination

The Company has undertaken litigation against third parties to recover past and anticipated costs related to groundwater contamination in our service areas. The cost of litigation is expensed as incurred and any settlement is first offset against such costs. The CPUC’s general policy requires all proceeds from groundwater contamination litigation to be used first to pay transactional expenses, then to make customers whole for water treatment costs to comply with the CPUC’s water quality standards. The CPUC allows for a risk-based consideration of contamination proceeds which exceed the costs of the remediation described above and may result in some sharing of proceeds with the shareholder, determined on a case by case basis. The CPUC has authorized various memorandum accounts that allow the Company to track significant litigation costs and to request recovery of these costs in future filings.

Other Legal Matters

From time to time, the Company is involved in various disputes and litigation matters that arise in the ordinary course of business. The status of each significant matter is reviewed and assessed for potential financial exposure. If the potential loss from any claim or legal proceeding is considered probable and the amount of the range of loss can be estimated, a liability is accrued for the estimated loss in accordance with the accounting standards for contingencies. Legal proceedings are subject to uncertainties, and the outcomes are difficult to predict. Because of such uncertainties, accruals are based on the best information available at the time. While the outcome of these disputes and litigation matters cannot be predicted with any certainty, management does not believe when taking into account existing reserves the ultimate resolution of these matters will materially affect the Company’s financial position, results of operations, or cash flows. As of March 31, 2020 and December 31, 2019, the Company recognized a liability of $2.0 million and $2.5 million, respectively, for known legal matters. The cost of litigation is expensed as incurred and any settlement is first offset against such costs. Any settlement in excess of the cost to litigate is accounted for on a case by case basis, dependent on the nature of the settlement.

XML

Pension Plan and Other Postretirement Benefits

3 Months Ended

Mar. 31, 2020

Retirement Benefits [Abstract]

Pension Plan and Other Postretirement Benefits

Pension Plan and Other Postretirement Benefits

The Company provides a qualified, defined-benefit, non-contributory pension plan for substantially all employees. The Company makes annual contributions to fund the amounts accrued for in the qualified pension plan. The Company also maintains an unfunded, non-qualified, supplemental executive retirement plan. The costs of the plans are charged to expense or are capitalized in utility plant as appropriate.

The Company offers medical, dental, vision, and life insurance benefits for retirees and their spouses and dependents. Participants are required to pay a premium, which offsets a portion of the cost.

Cash contributions made by the Company to the pension plans were $7.9 million for the three months ended March 31, 2020. There were no cash contributions made to the pension plans for the three months ended March 31, 2019. Cash contributions made by the Company to the other postretirement benefit plans were $2.2 million and $1.4 million for the three months ended March 31, 2020 and 2019, respectively. The total 2020 estimated cash contribution to the pension plans is $38.0 million and to the other postretirement benefit plans is $7.5 million.

The following tables list components of net periodic benefit costs for the pension plans and other postretirement benefits. The data listed under “pension plan” includes the qualified pension plan and the non-qualified supplemental executive retirement plan. The data listed under “other benefits” is for all other postretirement benefits.

	Three Months Ended March 31
	Pension Plan						Other Benefits
	2020			2019			2020			2019
Service cost	$	8,811		$	6,565		$	2,106		$	1,762
Interest cost	6,433			6,642			1,210			1,337
Expected return on plan assets	(8,265		)	(7,567		)	(1,811		)	(1,435		)
Amortization of prior service cost	1,057			1,262			49			49
Recognized net actuarial loss	3,196			1,312			14			104
Net periodic benefit cost	$	11,232		$	8,214		$	1,568		$	1,817

Service cost portion of the pension plan and other postretirement benefits is recognized in "administrative and general" expenses within the Condensed Consolidated Statements of Loss. Other components of net periodic benefit costs include interest costs, expected return on plan assets, amortization of prior service costs, and recognized net actuarial loss and are reported together as "other components of net periodic benefit cost" within the Condensed Consolidated Statements of Loss.

XML

Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2020

Accounting Policies [Abstract]

Disaggregation of Revenue

The following table disaggregates the Company’s non-regulated revenue by source for the three months ended March 31, 2020 and 2019:

	Three Months Ended March 31
	2020		2019
Operating and maintenance revenue	$	2,499	$	3,046
Other non-regulated revenue	765		1,296
Non-regulated revenue from contracts with customers	$	3,264	$	4,342
Lease revenue	$	563	$	559
Total non-regulated revenue	$	3,827	$	4,901

The following table disaggregates the Company’s operating revenue by source for the three months ended March 31, 2020 and 2019:

	Three Months Ended March 31
	2020			2019
Revenue from contracts with customers	$	134,833		$	117,410
Regulatory balancing account revenue (a)	(9,270		)	8,701
Total operating revenue	$	125,563		$	126,111

(a) As further discussed below, no amounts were recorded for the Company’s Water Revenue Adjustment Mechanism (WRAM), Modified Cost Balancing Account (MCBA), Pension Cost Balancing Account (PCBA), and Health Cost Balancing Account (HCBA) for the three months ended March 31, 2020 due to the delay in the resolution of the 2018 General Rate Case (GRC).

In the following table, revenue from contracts with customers is disaggregated by class of customers for the three months ended March 31, 2020 and 2019:

	Three Months Ended March 31
	2020		2019
Residential	$	92,544	$	84,259
Business	27,693		25,481
Industrial	7,878		7,264
Public authorities	5,897		4,471
Other (a)	821		(4,065		)
Total revenue from contracts with customers	$	134,833	$	117,410

(a) Other includes the accrued unbilled revenue.

Financing Receivable, Allowance for Credit Loss

The following table presents the activity in the allowance for credit losses for the period ended March 31, 2020:

	As of March 31, 2020
Allowance for credit losses	Customer Receivables			Unbilled Revenue
Beginning balance	374			397
Provision for credit loss expense	263			244
Write-offs	(242		)	(277		)
Recoveries	41			38
Total ending allowance balance	$	436		$	402

Schedule of Cash and Cash Equivalents

The following table provides a reconciliation of cash, cash equivalents, and restricted cash within the Condensed Consolidated Balance Sheets that sum to the total of the same such amounts shown on the Condensed Consolidated Statements of Cash Flows:

	March 31, 2020		December 31, 2019
Cash and cash equivalents	140,406		42,653
Restricted cash (included in "taxes, prepaid expenses and other assets")	590		645
Total cash, cash equivalents, and restricted cash shown in the statements of cash flows	$	140,996	$	43,298

Schedule of Cash, Cash Equivalents, and Restricted Cash

The following table provides a reconciliation of cash, cash equivalents, and restricted cash within the Condensed Consolidated Balance Sheets that sum to the total of the same such amounts shown on the Condensed Consolidated Statements of Cash Flows:

	March 31, 2020		December 31, 2019
Cash and cash equivalents	140,406		42,653
Restricted cash (included in "taxes, prepaid expenses and other assets")	590		645
Total cash, cash equivalents, and restricted cash shown in the statements of cash flows	$	140,996	$	43,298

XML

Stock-based Compensation (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Stock-based Compensation
Recorded compensation costs for the RSAs and RSUs	$ 0.8	$ 2.7
RSAs
Stock-based Compensation
Granted (in shares)	39,915	36,183
Canceled (in shares)	5,034	8,334
Weighted average grant date fair value (in dollars per share)	$ 51.41	$ 52.83
RSUs
Stock-based Compensation
Granted (in shares)	32,720	26,473
Awards issued (in shares)	41,731	62,726
Canceled (in shares)	22,936	31,177
Weighted average grant date fair value (in dollars per share)	$ 51.41	$ 52.83
Performance period	3 years
Employees | RSAs
Stock-based Compensation
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period	36 months
Director [Member] | RSAs
Stock-based Compensation
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period	12 months

XML

Pension Plan and Other Postretirement Benefits (Details) - USD ($)	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Pension Plan
Pension Plan and Other Postretirement Benefits
Employer cash contributions	$ 7,900,000	$ 0
Estimated cash contributions in the current fiscal year	38,000,000.0
Components of the pension plans and other postretirement benefits
Service cost	8,811,000	6,565,000
Interest cost	6,433,000	6,642,000
Expected return on plan assets	(8,265,000)	(7,567,000)
Amortization of prior service cost	1,057,000	1,262,000
Recognized net actuarial loss	3,196,000	1,312,000
Net periodic benefit cost	11,232,000	8,214,000
Other Benefits
Pension Plan and Other Postretirement Benefits
Employer cash contributions	2,200,000	1,400,000
Estimated cash contributions in the current fiscal year	7,500,000
Components of the pension plans and other postretirement benefits
Service cost	2,106,000	1,762,000
Interest cost	1,210,000	1,337,000
Expected return on plan assets	(1,811,000)	(1,435,000)
Amortization of prior service cost	49,000	49,000
Recognized net actuarial loss	14,000	104,000
Net periodic benefit cost	$ 1,568,000	$ 1,817,000

XML

Condensed Consolidating Financial Statements - Additional Information (Details) - USD ($)	Mar. 31, 2020	Nov. 17, 2010
Cal Water
Debt Instrument [Line Items]
Ownership interest (as a percent)	100.00%
All Other Subsidiaries
Debt Instrument [Line Items]
Ownership interest (as a percent)	100.00%
First Mortgage Bonds, 5.500% due 2040 | Cal Water
Debt Instrument [Line Items]
Debt issued		$ 100,000,000.0
Interest rate		5.50%

XML

Stock-based Compensation

3 Months Ended

Mar. 31, 2020

Share-based Payment Arrangement [Abstract]

Stock-based Compensation

Stock-based Compensation

Equity Incentive Plan

The following table lists the number of annual Restricted Stock Awards (RSAs) granted and canceled during the three months ended March 31, 2020 and 2019:

	Three Months Ended March 31
	2020	2019
RSAs granted	39,915	36,183
RSAs canceled	5,034	8,334

During the first three months of 2020 and 2019, the RSAs granted were valued at $51.41 and $52.83 per share, respectively, based upon the fair value of the Company’s common stock on the date of grant. RSAs granted to officers vest over 36 months with the first year cliff vesting. RSAs granted to directors generally vest at the end of 12 months.

The following table lists the number of Restricted Stock Unit Awards (RSUs) granted, issued, and canceled during the three months ended March 31, 2020 and 2019:

	Three Months Ended March 31
	2020	2019
RSUs granted	32,720	26,473
RSUs issued	41,731	62,726
RSUs canceled	22,936	31,177

The 2020 and 2019 RSUs granted may be issued upon completion of the three-year performance period and are recognized as expense ratably over the period using a fair value of $51.41 per share and $52.83 per share, respectively, and an estimate of RSUs earned during the period.

The Company has recorded compensation costs for the RSAs and RSUs in administrative and general operating expenses in the amount of $0.8 million and $2.7 million for the three months ended March 31, 2020 and 2019, respectively.

XML

CONDENSED CONSOLIDATED STATEMENTS OF LOSS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Income Statement [Abstract]
Operating revenue	$ 125,563	$ 126,111
Operations:
Water production costs	53,976	45,592
Administrative and general	29,680	29,097
Other operations	13,974	17,821
Maintenance	7,073	6,455
Depreciation and amortization	24,492	22,368
Income tax benefit	(3,937)	(2,991)
Property and other taxes	7,228	7,293
Total operating (income) expenses	132,486	125,635
Net operating (loss) income	(6,923)	476
Other income and expenses:
Non-regulated revenue	3,827	4,901
Non-regulated expenses	(8,454)	(2,219)
Other components of net periodic benefit cost	(1,430)	(1,259)
Allowance for equity funds used during construction	1,614	1,533
Income tax benefit (expense) on other income and expenses	913	(828)
Net other (loss) income	(3,530)	2,128
Interest expense:
Interest expense	10,798	11,075
Allowance for borrowed funds used during construction	(944)	(831)
Net interest expense	9,854	10,244
Net (loss) income	$ (20,307)	$ (7,640)
Loss per share:
Basic (in dollars per share)	$ (0.42)	$ (0.16)
Diluted (in dollars per share)	$ (0.42)	$ (0.16)
Weighted average shares outstanding:
Basic (in shares)	48,583	48,086
Diluted (in shares)	48,583	48,086

XML

Organization and Operations and Basis of Presentation (Details)	3 Months Ended
	Mar. 31, 2020 segment
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of reportable segments	1

XML

Income Taxes (Tables)

3 Months Ended

Mar. 31, 2020

Income Tax Disclosure [Abstract]

Schedule of Components of Income Tax Expense (Benefit)

The provision for income taxes is shown in the table below:

	Three Months Ended March 31
	2020			2019
Income tax benefit	$	(4,850	)	$	(2,163	)