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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2020 | Sep. 30, 2019
Operating activities: |  |
Net income | $ 81,334 | $ 51,780
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 75,550 | 68,522
Change in value of life insurance contracts | (621) | (3,433)
Allowance for equity funds used during construction | (4,292) | (5,087)
Changes in operating assets and liabilities: |  |
Receivables and unbilled revenue | (41,374) | (29,436)
Accounts payable | 7,199 | 16,735
Other current assets | (536) | (3,937)
Other current liabilities | 16,304 | 11,597
Other changes in noncurrent assets and liabilities | (36,900) | 21,602
Net cash provided by operating activities | 96,664 | 128,343
Investing activities: |  |
Utility plant expenditures | (221,261) | (194,942)
Purchase of life insurance contracts | (2,335) | (2,216)
Business acquisition, net of cash acquired | (39,544) | 0
Net cash used in investing activities | (263,140) | (197,158)
Financing activities: |  |
Short-term borrowings | 270,000 | 210,000
Repayment of short-term borrowings | (70,000) | (120,000)
Issuance of long-term debt, net of expenses | 0 | 398,431
Repayment of long-term debt | (1,535) | (401,630)
Advances and contributions in aid of construction | 19,862 | 21,266
Refunds of advances for construction | (7,017) | (5,560)
Repurchase of common stock | (1,578) | (2,355)
Issuance of common stock | 58,573 | 1,278
Dividends paid | (31,177) | (28,507)
Net cash provided by financing activities | 237,128 | 72,923
Change in cash, cash equivalents, and restricted cash | 70,652 | 4,108
Cash, cash equivalents, and restricted cash at beginning of period | 43,298 | 47,715
Cash, cash equivalents, and restricted cash at end of period | 113,950 | 51,823
Supplemental information: |  |
Cash paid for interest (net of amounts capitalized) | 21,862 | 22,060
Supplemental disclosure of non-cash activities: |  |
Accrued payables for investments in utility plant | 47,015 | 31,676
Utility plant contribution by developers | $ 22,762 | $ 23,955

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- Definition The cash outflow for the payments made by the entity, generally on a straight-line basis over periods ranging from five to forty years to developers, builders, government agencies and municipalities for borrowings received in construction. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585 + Details
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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585 + Details
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- Definition The cash outflow for a borrowing having initial term of repayment within one year or the normal operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585 + Details
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- References No definition available. + Details
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