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Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2015 | Jun. 30, 2014
Cash Flows From Operating Activities: |  |
Net Earnings | $ 53,508 | $ 49,312
Net earnings | 46,013 | 41,609
Adjustments to reconcile net earnings to net cash flows from operating activities: |  |
Depreciation and amortization | 108,891 | 103,436
Deferred income tax expense | 26,675 | 24,252
Net unrealized (gains) losses on commodity derivatives | 6,127 | 3,187
Realized (gains) on available-for-sale securities | (9,580) | (7,272)
Stock based compensation expense | 2,761 | 3,399
Regulatory disallowances | 1,744 | 0
Other, net | (1,926) | 38
Changes in certain assets and liabilities: |  |
Accounts receivable and unbilled revenues | (20,899) | (17,543)
Materials, supplies, and fuel stock | (8,285) | 6,346
Other current assets | 16,342 | (20,688)
Other assets | 8,062 | 18,237
Accounts payable | (20,777) | (29,384)
Accrued interest and taxes | (4,380) | (2,830)
Other current liabilities | (10,195) | (3,341)
Other liabilities | (38,394) | (3,343)
Net cash flows from operating activities | 109,674 | 123,806
Cash Flows From Investing Activities: |  |
Additions to utility and non-utility plant | (232,964) | (160,893)
Proceeds from sales of available-for-sale securities | 94,522 | 53,119
Purchases of available-for-sale securities | (94,905) | (54,338)
Return of principal on PVNGS lessor notes | 14,188 | 10,231
Other, net | 2,694 | 750
Net cash flows from investing activities | (216,465) | (151,131)
Cash Flows From Financing Activities: |  |
Short-term borrowings (repayments), net | 82,000 | (44,200)
Long-term borrowings | 214,300 | 255,000
Repayment of long-term debt | (158,066) | (125,000)
Proceeds from stock option exercise | 7,347 | 4,446
Awards of common stock | (18,814) | (13,939)
Dividends paid | (32,125) | (29,732)
Valencia’s transactions with its owner | (7,614) | (8,189)
Other, net | (2,107) | (1,482)
Net cash flows from financing activities | 84,921 | 36,904
Change in Cash and Cash Equivalents | (21,870) | 9,579
Cash and Cash Equivalents at Beginning of Period | 28,274 | 2,533
Cash and Cash Equivalents at End of Period | 6,404 | 12,112
Supplemental Cash Flow Disclosures: |  |
Interest paid, net of amounts capitalized | 56,309 | 54,712
Income taxes paid (refunded), net | (1,231) | (2,534)
Supplemental schedule of noncash investing activities: |  |
Changes in accrued plant additions | (743) | (7,909)
Public Service Company of New Mexico [Member] |  |
Cash Flows From Operating Activities: |  |
Net Earnings | 38,866 | 35,460
Net earnings | 31,635 | 28,021
Adjustments to reconcile net earnings to net cash flows from operating activities: |  |
Depreciation and amortization | 73,701 | 71,327
Deferred income tax expense | 18,464 | 19,716
Net unrealized (gains) losses on commodity derivatives | 6,127 | 3,187
Realized (gains) on available-for-sale securities | (9,580) | (7,272)
Regulatory disallowances | 1,744 | 0
Other, net | (2,958) | 193
Changes in certain assets and liabilities: |  |
Accounts receivable and unbilled revenues | (15,283) | (13,885)
Materials, supplies, and fuel stock | (7,860) | 6,447
Other current assets | 15,882 | (22,588)
Other assets | 7,568 | 18,790
Accounts payable | (21,315) | (26,737)
Accrued interest and taxes | 412 | (1,575)
Other current liabilities | (3,259) | 3,943
Other liabilities | (34,729) | (3,193)
Net cash flows from operating activities | 67,780 | 83,813
Cash Flows From Investing Activities: |  |
Additions to utility and non-utility plant | (172,937) | (92,567)
Proceeds from sales of available-for-sale securities | 94,522 | 53,119
Purchases of available-for-sale securities | (94,905) | (54,338)
Return of principal on PVNGS lessor notes | 14,188 | 10,231
Other, net | 2,859 | (70)
Net cash flows from investing activities | (156,273) | (83,625)
Cash Flows From Financing Activities: |  |
Short-term borrowings (repayments), net | 51,100 | (49,200)
Short-term borrowings (repayments), affiliate, net | 0 | (32,500)
Long-term borrowings | 64,300 | 175,000
Repayment of long-term debt | (39,300) | (75,000)
Dividends paid | (264) | (264)
Valencia’s transactions with its owner | (7,614) | (8,189)
Other, net | (1,659) | (700)
Net cash flows from financing activities | 66,563 | 9,147
Change in Cash and Cash Equivalents | (21,930) | 9,335
Cash and Cash Equivalents at Beginning of Period | 25,480 | 21
Cash and Cash Equivalents at End of Period | 3,550 | 9,356
Supplemental Cash Flow Disclosures: |  |
Interest paid, net of amounts capitalized | 36,977 | 36,601
Income taxes paid (refunded), net | (1,450) | (215)
Supplemental schedule of noncash investing activities: |  |
Changes in accrued plant additions | (2,813) | (5,595)
Texas-New Mexico Power Company [Member] |  |
Cash Flows From Operating Activities: |  |
Net Earnings | 19,559 | 16,336
Net earnings | 19,559 | 16,336
Adjustments to reconcile net earnings to net cash flows from operating activities: |  |
Depreciation and amortization | 27,839 | 25,728
Deferred income tax expense | 6,175 | 6,162
Other, net | (90) | (38)
Changes in certain assets and liabilities: |  |
Accounts receivable and unbilled revenues | (5,616) | (3,658)
Materials, supplies, and fuel stock | (425) | (101)
Other current assets | (1,264) | (803)
Other assets | 68 | (273)
Accounts payable | 385 | 1,381
Accrued interest and taxes | (173) | (726)
Other current liabilities | 2,530 | 2,167
Other liabilities | (4,132) | 365
Net cash flows from operating activities | 44,856 | 46,540
Cash Flows From Investing Activities: |  |
Additions to utility and non-utility plant | (50,256) | (64,502)
Net cash flows from investing activities | (50,256) | (64,502)
Cash Flows From Financing Activities: |  |
Short-term borrowings (repayments), net | 24,000 | 0
Short-term borrowings (repayments), affiliate, net | (18,600) | (4,200)
Long-term borrowings | 0 | 80,000
Repayment of long-term debt | 0 | (50,000)
Dividends paid | 0 | (6,803)
Other, net | 0 | (783)
Net cash flows from financing activities | 5,400 | 18,214
Change in Cash and Cash Equivalents | 0 | 252
Cash and Cash Equivalents at Beginning of Period | 1 | 1
Cash and Cash Equivalents at End of Period | 1 | 253
Supplemental Cash Flow Disclosures: |  |
Interest paid, net of amounts capitalized | 12,990 | 11,847
Income taxes paid (refunded), net | 950 | (304)
Supplemental schedule of noncash investing activities: |  |
Changes in accrued plant additions | $ (2,311) | $ (1,038)

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- Definition Other income (expense) included in net income that results in no cash inflows or outflows in the period. Includes noncash adjustments to reconcile net income (loss) to cash provided by (used in) operating activities that are not separately disclosed. + 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=56944662&loc=d3e3602-108585 + Details
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- Definition The net cash outflow or inflow from other investing activities. This element is used when there is not a more specific and appropriate element in the taxonomy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 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=56944662&loc=d3e3098-108585 Reference 3: 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=56944662&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=56944662&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + 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 -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: 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=56944662&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=56944662&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + 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=49167202&loc=d3e26853-111562 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 3: 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=56944662&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 -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: 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=56944662&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=56944662&loc=d3e3255-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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- Definition The net cash inflow or outflow from other financing activities. This element is used when there is not a more specific and appropriate element in the taxonomy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 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=56944662&loc=d3e3095-108585 Reference 3: 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=56944662&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 Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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- Definition The net cash inflow or outflow for borrowing having initial term of repayment within one year or 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 9 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3098-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + 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=49167202&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=56944662&loc=d3e3179-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 + Details
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- Definition The cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: 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=56944662&loc=d3e3255-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + 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=56944662&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + 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=56944662&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=56944662&loc=d3e3602-108585 + Details
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