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Revenue (Tables) | 6 Months Ended
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Jun. 30, 2021
Revenue [Abstract] |
Revenues Disaggregated by Service and Customer Type | The following table shows the Company’s revenues disaggregated by service and customer type.
|  | Three Months Ended June 30 |  |  | Six Months Ended June 30 |
|  | 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
Water utility service |  |  |  |  |  |  |  |  |  |  |  |
Residential |  | $ | 8,543 |  |  | $ | 8,664 |  |  | $ | 16,688 |  |  | $ | 16,741 |
Commercial and industrial |  |  | 3,629 |  |  |  | 3,216 |  |  |  | 6,939 |  |  |  | 6,557 |
Fire protection |  |  | 795 |  |  |  | 783 |  |  |  | 1,601 |  |  |  | 1,584 |
Wastewater utility service |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential |  |  | 474 |  |  |  | 425 |  |  |  | 945 |  |  |  | 835 |
Commercial and industrial |  |  | 79 |  |  |  | 75 |  |  |  | 158 |  |  |  | 151 |
Billing and revenue collection services |  |  | 120 |  |  |  | 14 |  |  |  | 239 |  |  |  | 29 |
Collection services |  |  | 11 |  |  |  | – |  |  |  | 11 |  |  |  | 14 |
Other revenue |  |  | 10 |  |  |  | 5 |  |  |  | 20 |  |  |  | 10 |
Total Revenue from Contracts with Customers |  |  | 13,661 |  |  |  | 13,182 |  |  |  | 26,601 |  |  |  | 25,921 |
Rents from regulated property |  |  | 140 |  |  |  | 138 |  |  |  | 281 |  |  |  | 276 |
Total Operating Revenue |  | $ | 13,801 |  |  | $ | 13,320 |  |  | $ | 26,882 |  |  | $ | 26,197 |

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130545-203045 + Details
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