XML 50 R32.htm IDEA: XBRL DOCUMENT
v3.20.4

Revenue (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Revenue [Abstract] |
Revenues Disaggregated by Service and Customer Type | The following table shows the Company’s revenues disaggregated by service and customer type.
|  | 2020 |  |  | 2019 |
Water utility service: |  |  |  |  |  |
Residential |  | $ | 33,987 |  |  | $ | 32,118 |
Commercial and industrial |  |  | 13,764 |  |  |  | 14,161 |
Fire protection |  |  | 3,191 |  |  |  | 3,074 |
Wastewater utility service: |  |  |  |  |  |  |  |
Residential |  |  | 1,746 |  |  |  | 1,291 |
Commercial and industrial |  |  | 304 |  |  |  | 280 |
Billing and revenue collection services |  |  | 266 |  |  |  | 70 |
Collection services |  |  | 15 |  |  |  | 52 |
Other revenue |  |  | 23 |  |  |  | 13 |
Total Revenue from Contracts with Customers |  |  | 53,296 |  |  |  | 51,059 |
Rents from regulated property |  |  | 556 |  |  |  | 519 |
Total Operating Revenue |  | $ | 53,852 |  |  | $ | 51,578 |

X
- 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=121604090&loc=SL49130545-203045 + Details
Name: | us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_RevenueFromContractWithCustomerAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration