v2.4.1.9

Segment Information Segment Information (Tables) | 12 Months Ended
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Dec. 31, 2014
Segment Reporting [Abstract] |
Revenues Gross Profit And Operating Income By Segment [Table Text Block] | Revenues, gross profit, and operating income associated with our segments were as follows:
| Year Ended December 31,
| 2014 |  | 2013 |  | 2012
| (in thousands)
Revenues |  |  |  |  |
Electricity | $ | 794,144 |  |  | $ | 836,553 |  |  | $ | 1,024,340 |
Gas | 599,081 |  |  | 570,297 |  |  | 627,193 |
Water | 577,472 |  |  | 541,878 |  |  | 526,645 |
Total Company | $ | 1,970,697 |  |  | $ | 1,948,728 |  |  | $ | 2,178,178 |
Gross profit |  |  |  |  |
Electricity | $ | 208,476 |  |  | $ | 218,913 |  |  | $ | 295,005 |
Gas | 211,815 |  |  | 207,915 |  |  | 235,391 |
Water | 202,834 |  |  | 187,705 |  |  | 184,751 |
Total Company | $ | 623,125 |  |  | $ | 614,533 |  |  | $ | 715,147 |
Operating income (loss) |  |  |  |  |
Electricity | $ | (72,476 | ) |  | $ | (235,908 | ) |  | $ | 24,812 |
Gas | 75,598 |  |  | 83,882 |  |  | 110,557 |
Water | 71,006 |  |  | 63,252 |  |  | 59,210 |
Corporate unallocated | (70,296 | ) |  | (46,407 | ) |  | (43,453 | )
Total Company | 3,832 |  |  | (135,181 | ) |  | 151,126 |
Total other income (expense) | (18,741 | ) |  | (13,073 | ) |  | (14,907 | )
Income (loss) before income taxes | $ | (14,909 | ) |  | $ | (148,254 | ) |  | $ | 136,219 |
Revenues By Region [Table Text Block] | Revenues by region were as follows:
| Year Ended December 31,
| 2014 |  | 2013 |  | 2012
| (in thousands)
United States and Canada | $ | 899,399 |  |  | $ | 851,295 |  |  | $ | 1,014,739 |
Europe, Middle East, and Africa (EMEA) | 848,502 |  |  | 858,026 |  |  | 878,615 |
Other | 222,796 |  |  | 239,407 |  |  | 284,824 |
Total revenues | $ | 1,970,697 |  |  | $ | 1,948,728 |  |  | $ | 2,178,178 |
Schedule of Disclosure on Geographic Areas, Long-Lived Assets in Individual Foreign Countries by Country [Table Text Block] | Property, plant, and equipment, net, by geographic area were as follows:
| At December 31,
| 2014 |  | 2013
| (in thousands)
United States | $ | 76,130 |  |  | $ | 87,954 |
Outside United States | 131,659 |  |  | 158,866 |
Total property, plant, and equipment, net | $ | 207,789 |  |  | $ | 246,820 |
Depreciation And Amortization Expense Associated With Segments [Table Text Block] | Depreciation and amortization expense associated with our segments was as follows:
| Year Ended December 31,
| 2014 |  | 2013 |  | 2012
| (in thousands)
Electricity | $ | 47,886 |  |  | $ | 46,535 |  |  | $ | 52,113 |
Gas | 26,031 |  |  | 27,266 |  |  | 29,968 |
Water | 24,259 |  |  | 24,797 |  |  | 27,324 |
Corporate Unallocated | 287 |  |  | 247 |  |  | 66 |
Total Company | $ | 98,463 |  |  | $ | 98,845 |  |  | $ | 109,471 |

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