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Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2018 | Mar. 31, 2017
Restricted Cash, Current | $ 0 | $ 1,000
Cash Flows From Operating Activities: |  |
Net Earnings | 18,799 | 26,446
Net earnings | 14,990 | 22,862
Adjustments to reconcile net earnings to net cash flows from operating activities: |  |
Depreciation and amortization | 67,748 | 65,888
Deferred income tax expense | 767 | 10,787
Net unrealized (gains) on commodity derivatives | (28) | (1,345)
(Gains) on investment securities | (288) | (6,661)
Stock based compensation expense | 2,894 | 2,687
Allowance for equity funds used during construction | (2,487) | (1,632)
Other, net | 757 | 704
Changes in certain assets and liabilities: |  |
Accounts receivable and unbilled revenues | 18,215 | 20,553
Materials, supplies, and fuel stock | (2,976) | 1,836
Other current assets | 2,345 | 11,441
Other assets | (443) | 2,753
Accounts payable | (26,953) | (3,852)
Accrued interest and taxes | 13,370 | 12,542
Other current liabilities | (9,397) | (10,009)
Other liabilities | (3,397) | (534)
Net cash flows from operating activities | 78,926 | 131,604
Cash Flows From Investing Activities: |  |
Additions to utility and non-utility plant | (117,691) | (114,830)
Proceeds from sales of investment securities | 626,729 | 266,388
Purchases of investment securities | (628,999) | (267,891)
Principal repayments on Westmoreland Loan | 5,649 | 9,590
Investments in NMRD | (5,000) | 0
Other, net | 128 | 128
Net cash flows from investing activities | (119,184) | (106,615)
Cash Flows From Financing Activities: |  |
Revolving credit facilities borrowings (repayments), net | (66,700) | 16,000
Long-term borrowings | 299,652 | 0
Repayment of long-term debt | (155,026) | (9,444)
Proceeds from stock option exercise | 802 | 1,112
Awards of common stock | (10,845) | (11,032)
Dividends paid | (21,240) | (19,448)
Valencia’s transactions with its owner | (4,472) | (4,028)
Other, net | (2,104) | (388)
Net cash flows from financing activities | 40,067 | (27,228)
Change in Cash, Restricted Cash, and Equivalents | (191) | (2,239)
Cash, Restricted Cash, and Equivalents at Beginning of Period | 3,974 | 5,522
Cash, Restricted Cash, and Equivalents at End of Period | 3,783 | 3,283
Supplemental Cash Flow Disclosures: |  |
Interest paid, net of amounts capitalized | 15,305 | 14,951
Income taxes paid (refunded), net | (8) | (125)
Supplemental schedule of noncash investing activities: |  |
(Increase) decrease in accrued plant additions | 16,003 | 10,367
PNM |  |
Restricted Cash, Current | 0 | 1,000
Cash Flows From Operating Activities: |  |
Net Earnings | 11,514 | 20,110
Net earnings | 7,837 | 16,658
Adjustments to reconcile net earnings to net cash flows from operating activities: |  |
Depreciation and amortization | 45,165 | 44,691
Deferred income tax expense | (253) | 7,878
Net unrealized (gains) on commodity derivatives | (28) | (1,345)
(Gains) on investment securities | (288) | (6,661)
Allowance for equity funds used during construction | (2,031) | (1,461)
Other, net | 757 | 702
Changes in certain assets and liabilities: |  |
Accounts receivable and unbilled revenues | 15,100 | 17,414
Materials, supplies, and fuel stock | (2,247) | 2,083
Other current assets | (248) | 12,399
Other assets | 3,999 | 4,399
Accounts payable | (18,014) | (2,509)
Accrued interest and taxes | 17,984 | 16,954
Other current liabilities | (13,868) | 2,946
Other liabilities | (4,381) | (1,325)
Net cash flows from operating activities | 53,161 | 116,275
Cash Flows From Investing Activities: |  |
Additions to utility and non-utility plant | (61,720) | (65,781)
Proceeds from sales of investment securities | 626,729 | 266,388
Purchases of investment securities | (628,999) | (267,891)
Other, net | 128 | 128
Net cash flows from investing activities | (63,862) | (67,156)
Cash Flows From Financing Activities: |  |
Revolving credit facilities borrowings (repayments), net | (39,800) | (44,800)
Short-term borrowings (repayments) - affiliate, net | 54,600 | 0
Dividends paid | (132) | (132)
Valencia’s transactions with its owner | (4,472) | (4,028)
Other, net | (584) | (389)
Net cash flows from financing activities | 9,612 | (49,349)
Change in Cash, Restricted Cash, and Equivalents | (1,089) | (230)
Cash, Restricted Cash, and Equivalents at Beginning of Period | 1,108 | 1,324
Cash, Restricted Cash, and Equivalents at End of Period | 19 | 1,094
Supplemental Cash Flow Disclosures: |  |
Interest paid, net of amounts capitalized | 9,560 | 9,330
Income taxes paid (refunded), net | 0 | 0
Supplemental schedule of noncash investing activities: |  |
(Increase) decrease in accrued plant additions | 2,682 | 3,449
Texas-New Mexico Power Company |  |
Cash Flows From Operating Activities: |  |
Net earnings | 9,413 | 7,604
Adjustments to reconcile net earnings to net cash flows from operating activities: |  |
Depreciation and amortization | 16,836 | 15,921
Deferred income tax expense | (953) | 2,746
Other, net | (456) | (168)
Changes in certain assets and liabilities: |  |
Accounts receivable and unbilled revenues | 3,115 | 3,138
Materials, supplies, and fuel stock | (729) | (247)
Other current assets | 331 | (838)
Other assets | (3,055) | (2,042)
Accounts payable | (4,400) | (788)
Accrued interest and taxes | (1,952) | (3,991)
Other current liabilities | 5,874 | 134
Other liabilities | 1,456 | 361
Net cash flows from operating activities | 25,480 | 21,830
Cash Flows From Investing Activities: |  |
Additions to utility and non-utility plant | (49,956) | (36,345)
Net cash flows from investing activities | (49,956) | (36,345)
Cash Flows From Financing Activities: |  |
Revolving credit facilities borrowings (repayments), net | 21,200 | 22,000
Short-term borrowings (repayments) - affiliate, net | 2,600 | 1,700
Dividends paid | (1,024) | (9,855)
Net cash flows from financing activities | 22,776 | 13,845
Change in Cash and Cash Equivalents | (1,700) | (670)
Cash and Cash Equivalents at Beginning of Period | 1,700 | 671
Cash and Cash Equivalents at End of Period | 0 | 1
Supplemental Cash Flow Disclosures: |  |
Interest paid, net of amounts capitalized | 1,830 | 2,584
Income taxes paid (refunded), net | (8) | 0
Supplemental schedule of noncash investing activities: |  |
(Increase) decrease in accrued plant additions | $ 9,868 | $ 2,235

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- Definition Amount of income (expense) included in net income that results in no cash inflow (outflow), classified as other. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 + Details
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- Definition Amount of cash (inflow) outflow from investing activities classified as other. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3098-108585 Reference 2: 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 + Details
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- Definition The cash outflow to reacquire common stock during the period. + 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 Amount of cash outflow in the form of ordinary dividends provided by the non-wholly owned subsidiary to 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 Cash outflow in the form of ordinary dividends to common shareholders, preferred shareholders and noncontrolling interests, generally out of earnings. + 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 purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence. + 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 (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585 + Details
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- Definition Cash outflow for purchase of trading, available-for-sale securities and held-to-maturity securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=82896770&loc=d3e26853-111562 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585 + Details
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- Definition The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible 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 a debt initially having maturity due after one year or beyond the 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 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3255-108585 + Details
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- Definition Amount of cash inflow (outflow) from financing activities classified as other. + 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 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3098-108585 + Details
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- Definition The cash inflow from repayments of the balance excluding interest (principal) on loans receivable and leases held for investment purposes. + 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 (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3179-108585 + Details
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- Definition The net cash inflow or cash outflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with either short term or long term maturity that is collateralized (backed by pledge, mortgage or other lien in the entity's assets). + References Reference 1: 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 Amount of cash inflow (outflow) from long-term debt by a related party. Related parties, include, but are not limited to, affiliates, owners or officers and their immediate families, and pension trusts. + References No definition available. + Details
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- Definition The cash inflow associated with the aggregate amount received by the entity through sale or maturity of marketable securities (held-to-maturity or available-for-sale) during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=82896770&loc=d3e26853-111562 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3179-108585 + Details
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- Definition Amount of cash inflow from exercise of stock options granted under share-based compensation arrangement. + 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 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=96867065&loc=SL79508275-113901 + Details
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- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4K -URI http://asc.fasb.org/extlink&oid=84234705&loc=SL4591552-111686 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 19 -URI http://asc.fasb.org/extlink&oid=96868048&loc=SL4569616-111683 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=84161450&loc=SL4573702-111684 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4J -URI http://asc.fasb.org/extlink&oid=84234705&loc=SL4591551-111686 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=84161450&loc=SL4573702-111684 + 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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- Definition Amount of cash restricted as to withdrawal or usage, classified as current. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=98513485&loc=SL98516268-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=82887183&loc=d3e6676-107765 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3044-108585 + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 + Details
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- Definition The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 + Details
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