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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2018 | Jun. 30, 2017
CASH FLOWS FROM OPERATING ACTIVITIES |  |
Net income | $ 7,404 | $ 6,337
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 5,109 | 4,648
Deferred income taxes, net | (486) | 2,145
Stock compensation | 95 | 327
AFUDC, equity portion | (186) | (99)
Changes in assets and liabilities: |  |
Accounts receivable, net of allowance for doubtful accounts | (861) | 1,000
Income tax receivable | 2,092 | (65)
Unbilled operating revenues | (431) | (254)
Materials and supplies | 94 | (41)
Prepaid property taxes | 1,791 | 1,666
Prepaid expenses and other | (478) | (501)
Other deferred assets | (254) | (164)
Regulatory assets | 165 | 180
Regulatory liabilities | (50) | 0
Accounts payable | (3,734) | (2,128)
Accrued expenses | 442 | 1,891
Accrued interest | (220) | (76)
Customer deposits and other, net | 2,172 | 965
NET CASH PROVIDED BY OPERATING ACTIVITIES | 12,664 | 15,831
CASH FLOWS FROM INVESTING ACTIVITIES |  |
Capital expenditures (net of AFUDC, equity portion) | (22,994) | (17,140)
Proceeds from sale of assets | 30 | 15
NET CASH USED IN INVESTING ACTIVITIES | (22,964) | (17,125)
CASH FLOWS FROM FINANCING ACTIVITIES |  |
Net borrowings (repayments) under lines of credit agreements | 9,823 | (1,935)
Increase in overdraft payable | 169 | 1,151
Net advances and contributions in aid of construction | 4,076 | 6,008
Net proceeds from issuance of common stock | 612 | 1,057
Dividends paid | (4,373) | (4,205)
Debt issuance costs | (75) | (148)
Principal repayments of long-term debt | (668) | (557)
NET CASH PROVIDED BY FINANCING ACTIVITIES | 9,564 | 1,371
NET (DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS | (736) | 77
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR | 952 | 226
CASH AND CASH EQUIVALENTS AT END OF PERIOD | 216 | 303
Supplemental Disclosures of Cash Flow Information: |  |
Utility plant received as construction advances and contributions | 185 | 1,294
Interest paid | 3,220 | 3,157
Income taxes paid | $ 1,289 | $ 1,278

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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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