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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
CASH FLOWS FROM OPERATING ACTIVITIES |  |  |
Net income | $ 13,983 | $ 12,954 | $ 11,305
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation and amortization | 9,555 | 9,188 | 8,837
Deferred income taxes, net | 8,206 | 5,464 | 5,097
Stock compensation | 423 | 92 | 183
AFUDC, equity portion | (227) | (146) | (163)
Changes in assets and liabilities: |  |  |
Accounts receivable, net of allowance for doubtful accounts | (187) | (292) | (867)
Income taxes receivable | (2,203) | 1,278 | 1,640
Unbilled operating revenues | (24) | 132 | 1,779
Materials and supplies | 45 | 149 | 177
Prepaid property taxes | (126) | (78) | (190)
Prepaid expenses and other | (215) | (209) | 49
Other deferred assets | (172) | (175) | (167)
Regulatory assets | 405 | 734 | 187
Regulatory liabilities | (37) | (81) | (38)
Accounts payable | 3,321 | 618 | 1,131
Accrued expenses | 1,579 | 55 | (259)
Accrued interest | 805 | (32) | (396)
Customer deposits and other, net | 648 | 128 | 102
NET CASH PROVIDED BY OPERATING ACTIVITIES | 35,779 | 29,779 | 28,407
CASH FLOWS FROM INVESTING ACTIVITIES |  |  |
Capital expenditures (net of AFUDC, equity portion) | (41,094) | (28,251) | (20,694)
Proceeds from sale of assets | 87 | 96 | 48
NET CASH USED IN INVESTING ACTIVITIES | (41,007) | (28,155) | (20,646)
CASH FLOWS FROM FINANCING ACTIVITIES |  |  |
Net (repayments) borrowings under lines of credit agreements | 2,480 | (3,357) | (8,004)
Increase in overdraft payable | 272 | (514) | 405
Net advances and contributions in aid of construction | 11,353 | 9,907 | 5,829
Net proceeds from issuance of common stock | 1,711 | 1,826 | 3,049
Dividends paid | (8,496) | (8,180) | (7,811)
Debt issuance cost | (148) | 0 | 0
Principal repayments of long-term debt | (1,218) | (1,289) | (1,263)
NET CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES | 5,954 | (1,607) | (7,795)
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS | 726 | 17 | (34)
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR | 226 | 209 | 243
CASH AND CASH EQUIVALENTS AT END OF YEAR | 952 | 226 | 209
Supplemental Disclosures of Cash Flow Information: |  |  |
Utility plant received as construction advances and contributions in aid of construction | 5,662 | 2,499 | 1,451
Contractual amounts of contributions in aid of construction due from developers included in accounts receivable | 2,910 | 1,542 | 796
Contractual amounts of contributions in aid of construction received from developers previously included in accounts receivable | 1,995 | 388 | 377
Supplemental Disclosures of Cash Flow Information: |  |  |
Interest paid | 5,372 | 6,676 | 7,394
Income taxes paid | $ 1,281 | $ 1,434 | $ 2,608

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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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585 + Details
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- Definition The cash inflow from the additional capital contribution to the entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&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/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3095-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 9 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=98514028&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 No definition available. + 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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3179-108585 + 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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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