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Business Segments: (Details 2) (USD $) In Thousands, unless otherwise specified | Jun. 30, 2014 | Dec. 31, 2013 | Jun. 30, 2013
--- | --- | --- | ---
Details of reportable segment |  |  |
Total utility plant | $ 988,668 | $ 981,477 | $ 946,740
Other assets | 338,424 |  | 366,246
Total Assets | 1,327,092 | 1,310,183 | 1,312,986
GOLDEN STATE WATER COMPANY |  |  |
Details of reportable segment |  |  |
Total utility plant | 983,686 | 977,294 |
Total Assets | $ 1,229,447 | $ 1,233,381 |

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