| **Basis Of Presentation**            | 3 Months Ended                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
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| **Basis Of Presentation [Abstract]** |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
| Basis Of Presentation                | Note 1             Basis of Presentation 

 

The accompanying consolidated balance sheets and statements of capitalization of Aqua America, Inc. and subsidiaries (the “Company”) at March 31, 2014, the consolidated statements of net income and comprehensive income for the three months ended March 31, 2014 and 2013, the consolidated statements of cash flow for the three months ended March 31, 2014 and 2013, and the consolidated statement of equity for the three months ended March 31, 2014 are unaudited, but reflect all adjustments, consisting of only normal recurring accruals, which are, in the opinion of management, necessary to present fairly the consolidated financial position, the consolidated changes in equity, the consolidated results of operations, and the consolidated cash flow for the periods presented.  Because they cover interim periods, the statements and related notes to the financial statements do not include all disclosures and notes normally provided in annual financial statements and, therefore, should be read in conjunction with the Company’s Annual Report on Form 10-K for the year ended December 31, 2013.  The results of operations for interim periods may not be indicative of the results that may be expected for the entire year.  The December 31, 2013 consolidated balance sheet data presented herein was derived from the Company’s December 31, 2013 audited consolidated financial statements, but does not include all disclosures and notes normally provided in annual financial statements.  All common share, per common share, stock unit, and per stock unit data, for all periods presented, has been adjusted to give effect to the September 1, 2013 five-for-four stock split effected in the form of a 25% stock distribution (see Note 5).  Certain prior period amounts have been reclassified to conform to the reporting of discontinued operations (see Note 4). |

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The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure.
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