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Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Cash Flows From Operating Activities: |  |  |
Net Earnings | $ 115,556 | $ 120,125 | $ 190,934
Net Earnings | 100,507 | 105,547 | 176,359
Adjustments to reconcile net earnings to net cash flows from operating activities: |  |  |
Depreciation and amortization | 208,173 | 206,499 | 195,366
Bad debt expense | 2,849 | 3,367 | 24,116
Deferred income tax expense | 60,430 | 56,243 | 124,424
(Gain) on sale of First Choice | 0 | (1,012) | (174,925)
Net unrealized (gains) on derivatives | (1,866) | (1,598) | (8,713)
Realized (gains) on available-for-sale securities | (10,612) | (12,965) | (8,985)
Loss on reacquired debt | 3,253 | 0 | 9,209
Abandonment of leased premises | 0 | 7,411 | 0
Stock based compensation expense | 5,320 | 3,585 | 6,556
Regulatory disallowances | 12,235 | 0 | 21,402
Other, net | (4,496) | (4,165) | (3,497)
Changes in certain assets and liabilities: |  |  |
Accounts receivable and unbilled revenues | (7,562) | (2,547) | (70,734)
Materials, supplies, and fuel stock | (7,580) | (5,412) | (2,200)
Other current assets | 8,577 | (2,598) | (21,979)
Other assets | (12,801) | (30,778) | (15,835)
Accounts payable | 4,484 | 14,020 | 20,969
Accrued interest and taxes | 91,537 | 255 | 7,304
Other current liabilities | (19,648) | (19,905) | 3,460
Proceeds from governmental grants | 0 | 21,567 | 2,103
Other liabilities | (61,262) | (70,743) | (6,735)
Net cash flows from operating activities | 386,587 | 281,349 | 292,240
Cash Flows From Investing Activities: |  |  |
Utility plant additions | (348,039) | (308,909) | (326,931)
Proceeds from sales of available-for-sale securities | 271,140 | 167,330 | 145,286
Purchases of available-for-sale securities | (282,000) | (176,748) | (149,185)
Proceeds from sale of First Choice | 0 | (1,012) | (174,925)
Return of principal on PVNGS lessor notes | 23,357 | 23,455 | 32,274
Other, net | 4,096 | 4,943 | (17)
Net cash flows from investing activities | (331,446) | (285,895) | 19,778
Cash Flows From Financing Activities: |  |  |
Short-term loan | 0 | 100,000 | 0
Revolving credit facilities borrowings (repayments), net | (9,500) | (24,000) | (139,300)
Long-term borrowings | 75,000 | 20,000 | 210,000
Repayment of long-term debt | (29,468) | (22,387) | (110,752)
Debt Instrument, Cash for Bond Exchange Conversion | (13,048) | 0 | 0
Purchase of preferred stock | 0 | 0 | (73,475)
Purchase of common stock | 0 | 0 | (125,683)
Proceeds from stock option exercise | 4,618 | 11,684 | 5,622
Purchases to satisfy awards of common stock | (13,807) | (25,168) | (10,104)
Dividends paid | (51,508) | (45,137) | (45,656)
Valencia’s transactions with its owner | (18,335) | (15,630) | (16,801)
Other, net | (5,545) | (922) | (6,182)
Net cash flows from financing activities | (61,593) | (1,560) | (312,331)
Change in Cash and Cash Equivalents | (6,452) | (6,106) | (313)
Cash and Cash Equivalents at Beginning of Year | 8,985 | 15,091 | 15,404
Cash and Cash Equivalents at End of Year | 2,533 | 8,985 | 15,091
Supplemental Cash Flow Disclosures: |  |  |
Interest paid, net of amounts capitalized | 99,382 | 113,265 | 116,391
Income taxes paid (refunded), net | (95,327) | 5,302 | (5,527)
Noncash or Part Noncash Acquisition, Fixed Assets Acquired | 6,006 | (17,983) | 24,768
Other Significant Noncash Transaction, Value of Consideration Given | 36,297 |  |
Public Service Company of New Mexico [Member] |  |  |
Cash Flows From Operating Activities: |  |  |
Net Earnings | 102,676 | 105,601 | 68,538
Net Earnings | 88,155 | 91,551 | 54,491
Adjustments to reconcile net earnings to net cash flows from operating activities: |  |  |
Depreciation and amortization | 136,732 | 129,514 | 123,216
Deferred income tax expense | 50,043 | 65,479 | 90,567
Net unrealized (gains) on derivatives | (1,866) | (1,598) | (3,822)
Realized (gains) on available-for-sale securities | (10,612) | (12,965) | (8,985)
Regulatory disallowances | 12,235 | 0 | 17,479
Other, net | (1,614) | (170) | 1,658
Changes in certain assets and liabilities: |  |  |
Accounts receivable and unbilled revenues | (3,021) | (4,756) | (23,487)
Materials, supplies, and fuel stock | (7,730) | (5,268) | (2,067)
Other current assets | 8,556 | (3,014) | (14,916)
Other assets | (13,363) | (27,338) | (795)
Accounts payable | 2,807 | 11,028 | 12,524
Accrued interest and taxes | 72,740 | 47,666 | (45,579)
Other current liabilities | (27,376) | (2,539) | 15,216
Proceeds from governmental grants | 0 | 21,567 | 2,103
Other liabilities | (59,753) | (54,787) | (18,612)
Net cash flows from operating activities | 260,454 | 268,420 | 213,038
Cash Flows From Investing Activities: |  |  |
Utility plant additions | (239,906) | (196,800) | (251,345)
Proceeds from sales of available-for-sale securities | 271,140 | 167,330 | 145,286
Purchases of available-for-sale securities | (282,000) | (176,748) | (149,185)
Return of principal on PVNGS lessor notes | 23,357 | 23,455 | 32,274
Other, net | 3,843 | 2,406 | 1,782
Net cash flows from investing activities | (223,566) | (180,357) | (221,188)
Cash Flows From Financing Activities: |  |  |
Revolving credit facilities borrowings (repayments), net | 28,100 | (44,900) | (124,000)
Proceeds from (Repayments of) Related Party Debt | 32,500 | 0 | 0
Long-term borrowings | 75,000 | 20,000 | 160,000
Repayment of long-term debt | 0 | (20,000) | 0
Equity contribution from parent | 0 | 0 | 43,000
Dividends paid | (155,556) | (34,961) | (47,862)
Valencia’s transactions with its owner | (18,335) | (15,630) | (16,801)
Other, net | (2,534) | (921) | (4,216)
Net cash flows from financing activities | (40,825) | (96,412) | 10,121
Change in Cash and Cash Equivalents | (3,937) | (8,349) | 1,971
Cash and Cash Equivalents at Beginning of Year | 3,958 | 12,307 | 10,336
Cash and Cash Equivalents at End of Year | 21 | 3,958 | 12,307
Supplemental Cash Flow Disclosures: |  |  |
Interest paid, net of amounts capitalized | 71,306 | 73,036 | 69,995
Income taxes paid (refunded), net | (77,434) | (63,113) | (1,541)
Noncash or Part Noncash Acquisition, Fixed Assets Acquired | 7,921 | (19,732) | 18,164
Texas-New Mexico Power Company [Member] |  |  |
Cash Flows From Operating Activities: |  |  |
Net Earnings | 29,090 | 26,747 | 22,257
Adjustments to reconcile net earnings to net cash flows from operating activities: |  |  |
Depreciation and amortization | 54,395 | 54,396 | 48,572
Deferred income tax expense | 20,662 | 4,378 | 15,478
Regulatory disallowances | 0 | 0 | 3,923
Other, net | (30) | (889) | (532)
Changes in certain assets and liabilities: |  |  |
Accounts receivable and unbilled revenues | (4,542) | 2,208 | (9,130)
Materials, supplies, and fuel stock | 150 | (143) | 77
Other current assets | (1,137) | (3,515) | 4,777
Other assets | 941 | (3,145) | (3,247)
Accounts payable | 3,709 | (666) | 2,225
Accrued interest and taxes | (6,713) | 9,825 | (2,520)
Other current liabilities | (3,197) | (2,106) | 513
Other liabilities | 460 | 4,311 | (611)
Net cash flows from operating activities | 93,788 | 91,401 | 81,782
Cash Flows From Investing Activities: |  |  |
Utility plant additions | (89,117) | (92,973) | (67,407)
Net cash flows from investing activities | (89,117) | (92,973) | (67,407)
Cash Flows From Financing Activities: |  |  |
Short-term borrowings (repayments) – affiliate, net | 1,100 | 27,600 | (500)
Long-term borrowings | 0 | 0 | 50,000
Repayment of long-term debt | 0 | 0 | (50,000)
Debt Instrument, Cash for Bond Exchange Conversion | (13,048) | 0 | 0
Equity contribution from parent | 13,800 | 0 | 0
Dividends paid | (3,726) | (26,028) | (13,714)
Other, net | (2,797) | 0 | (161)
Net cash flows from financing activities | (4,671) | 1,572 | (14,375)
Change in Cash and Cash Equivalents | 0 | 0 | 0
Cash and Cash Equivalents at Beginning of Year | 1 | 1 | 1
Cash and Cash Equivalents at End of Year | 1 | 1 | 1
Supplemental Cash Flow Disclosures: |  |  |
Interest paid, net of amounts capitalized | 14,049 | 25,360 | 27,236
Income taxes paid (refunded), net | 4,484 | 1,848 | 1,466
Noncash or Part Noncash Acquisition, Fixed Assets Acquired | 141 | (2,749) | 4,501
Other Significant Noncash Transaction, Value of Consideration Given | 36,297 |  |
First Choice [Member] |  |  |
Adjustments to reconcile net earnings to net cash flows from operating activities: |  |  |
(Gain) on sale of First Choice | 0 | 4,034 | 329,281
Cash Flows From Investing Activities: |  |  |
Proceeds from sale of First Choice | 0 | 4,034 | 329,281
Transaction costs for sale of First Choice | $ 0 | $ 0 | $ (10,930)

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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=31042434&loc=d3e3602-108585 + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Details
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Balance Type: | na
Period Type: | duration

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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=31042434&loc=d3e3602-108585 + Details
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