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v2.4.0.8

Segment Information (Details) (USD $) In Thousands, unless otherwise specified | 3 Months Ended |
--- | --- | ---
Mar. 31, 2014 | Mar. 31, 2013 | Dec. 31, 2013
Segment Reporting Information, Profit (Loss) [Abstract] |  |  |
Electric operating revenues | $ 328,897 | $ 317,665 |
Cost of energy | 112,614 | 104,706 |
Margin | 216,283 | 212,959 |
Other operating expenses | 125,565 | 121,448 |
Depreciation and amortization | 41,965 | 40,807 |
Operating income | 48,753 | 50,704 |
Interest income | 2,117 | 2,634 |
Other income (deductions) | 1,216 | (110) |
Net interest charges | (29,535) | (31,297) |
Earnings before Income Taxes | 22,551 | 21,931 |
Income taxes (benefit) | 6,420 | 7,969 |
Net Earnings | 16,131 | 13,962 |
Valencia non-controlling interest | (3,531) | (3,204) |
Subsidiary preferred stock dividends | (132) | (132) |
Net Earnings Attributable to PNMR | 12,468 | 10,626 |
Total Assets | 5,507,026 | 5,370,760 | 5,500,210
Goodwill | 278,297 | 278,297 | 278,297
PNM Electric [Member] |  |  |
Segment Reporting Information, Profit (Loss) [Abstract] |  |  |
Electric operating revenues | 262,736 | 257,894 |
Cost of energy | 96,626 | 91,660 |
Margin | 166,110 | 166,234 |
Other operating expenses | 107,724 | 103,161 |
Depreciation and amortization | 27,082 | 25,834 |
Operating income | 31,304 | 37,239 |
Interest income | 2,128 | 2,673 |
Other income (deductions) | 1,668 | 1,407 |
Net interest charges | (19,812) | (19,957) |
Earnings before Income Taxes | 15,288 | 21,362 |
Income taxes (benefit) | 4,083 | 6,589 |
Net Earnings | 11,205 | 14,773 |
Valencia non-controlling interest | (3,531) | (3,204) |
Subsidiary preferred stock dividends | (132) | (132) |
Net Earnings Attributable to PNMR | 7,542 | 11,437 |
Total Assets | 4,219,635 | 4,155,257 |
Goodwill | 51,632 | 51,632 |
TNMP Electric [Member] |  |  |
Segment Reporting Information, Profit (Loss) [Abstract] |  |  |
Electric operating revenues | 66,161 | 59,771 |
Cost of energy | 15,988 | 13,046 |
Margin | 50,173 | 46,725 |
Other operating expenses | 21,069 | 21,990 |
Depreciation and amortization | 11,842 | 11,681 |
Operating income | 17,262 | 13,054 |
Interest income | 0 | 0 |
Other income (deductions) | 189 | 208 |
Net interest charges | (6,598) | (7,246) |
Earnings before Income Taxes | 10,853 | 6,016 |
Income taxes (benefit) | 4,050 | 2,290 |
Net Earnings | 6,803 | 3,726 |
Valencia non-controlling interest | 0 | 0 |
Subsidiary preferred stock dividends | 0 | 0 |
Net Earnings Attributable to PNMR | 6,803 | 3,726 |
Total Assets | 1,173,028 | 1,098,942 |
Goodwill | 226,665 | 226,665 |
Corporate and Other [Member] |  |  |
Segment Reporting Information, Profit (Loss) [Abstract] |  |  |
Electric operating revenues | 0 | 0 |
Cost of energy | 0 | 0 |
Margin | 0 | 0 |
Other operating expenses | (3,228) | (3,703) |
Depreciation and amortization | 3,041 | 3,292 |
Operating income | 187 | 411 |
Interest income | (11) | (39) |
Other income (deductions) | (641) | (1,725) |
Net interest charges | (3,125) | (4,094) |
Earnings before Income Taxes | (3,590) | (5,447) |
Income taxes (benefit) | (1,713) | (910) |
Net Earnings | (1,877) | (4,537) |
Valencia non-controlling interest | 0 | 0 |
Subsidiary preferred stock dividends | 0 | 0 |
Net Earnings Attributable to PNMR | (1,877) | (4,537) |
Total Assets | 114,363 | 116,561 |
Goodwill | $ 0 | $ 0 |

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- Definition Total costs related to electricity produced and sold during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 2 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.2(b)) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
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