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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2019 | Mar. 31, 2018
CASH FLOWS FROM OPERATING ACTIVITIES |  |
Net income | $ 3,590 | $ 3,478
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 2,715 | 2,568
Deferred income taxes, net | (768) | (592)
Stock compensation | 47 | 47
AFUDC, equity portion | (145) | (56)
Changes in assets and liabilities: |  |
Accounts receivable, net of allowance for doubtful accounts | 1,184 | 824
Income tax receivable | 763 | 1,702
Unbilled operating revenues | (69) | 131
Materials and supplies | (105) | 102
Prepaid property taxes | 941 | 903
Prepaid expenses and other | 142 | 291
Other deferred assets | (361) | (255)
Regulatory assets | 95 | 91
Regulatory liabilities | (94) | 0
Accounts payable | (3,324) | (4,177)
Income tax payable | 1,292 | 0
Accrued expenses | 525 | 94
Accrued interest | 565 | (673)
Revenue reserved for refund | 474 | 748
Customer deposits and other, net | 174 | 641
NET CASH PROVIDED BY OPERATING ACTIVITIES | 7,641 | 5,867
CASH FLOWS FROM INVESTING ACTIVITIES |  |
Capital expenditures (net of AFUDC, equity portion) | (9,098) | (9,879)
Proceeds from sale of assets | 14 | 10
NET CASH USED IN INVESTING ACTIVITIES | (9,084) | (9,869)
CASH FLOWS FROM FINANCING ACTIVITIES |  |
Net borrowings under lines of credit agreements | 2,669 | 4,837
Decrease in overdraft payable | 252 | 356
Net advances and contributions in aid of construction | 748 | 398
Net proceeds from issuance of common stock | 395 | 393
Dividends paid | (2,241) | (2,168)
Debt issuance costs | 0 | (75)
Principal repayments of long-term debt | (408) | (398)
Principal repayments of long-term debt | 1,415 | 3,343
NET DECREASE IN CASH AND CASH EQUIVALENTS | (28) | (659)
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR | 293 | 952
CASH AND CASH EQUIVALENTS AT END OF PERIOD | 265 | 293
Supplemental Disclosures of Cash Flow Information: |  |
Utility plant received as construction advances and contributions | 152 | 48
Interest paid | 1,155 | 2,172
Income taxes paid | $ 0 | $ 0

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- Definition The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt. + 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 (e) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3291-108585 + Details
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- Definition Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests. + 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 (a) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3291-108585 + Details
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + 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=109223946&loc=d3e3213-108585 + Details
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- Definition The cash inflow from the additional capital contribution to the entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3255-108585 + Details
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- Definition The net cash inflow or outflow from the excess drawing from an existing cash balance, which will be honored by the bank but reflected as a loan to the drawer. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3255-108585 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3291-108585 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 9 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3098-108585 + Details
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- Definition The net cash inflow or outflow in aggregate debt due to repayments and proceeds from additional borrowings. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(a)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690 + Details
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- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3179-108585 + Details
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- Definition The component of the allowance for funds used during construction during the period based on an assumed rate of return on equity funds used in financing the construction of regulated assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 980 -SubTopic 835 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6501662&loc=d3e56162-110433 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 980 -SubTopic 835 -Section 25 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6501569&loc=d3e55921-110430 + 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=109223946&loc=d3e3291-108585 + Details
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