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REVENUE RECOGNITION (Tables) | 3 Months Ended
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Mar. 31, 2018
REVENUE RECOGNITION [Abstract] |
Disaggregation Revenues | The following table shows the Company's revenues disaggregated by service type; all revenues are generated within a similar geographical location:
(in thousands) |  | Three months ended March 31, 2018 |  |  | Three months ended March 31, 2017 |
Regulated Revenue |  |  |  |  |  |
Consumption charges |  | $ | 10,719 |  |  | $ | 10,405 |
Fixed fees |  |  | 6,406 |  |  |  | 6,200 |
Service charges |  |  | 157 |  |  |  | 272 |
DSIC |  |  | 748 |  |  |  | 756 |
Revenue reserved for refund – TCJA impact |  |  | (748 | ) |  |  | 0 |
Total Regulated Revenue |  | $ | 17,282 |  |  | $ | 17,633 |
Non-Regulated Revenue |  |  |  |  |  |  |  |
Service line protection plans |  | $ | 982 |  |  | $ | 953 |
Contract operations |  |  | 359 |  |  |  | 328 |
Inspection fees |  |  | 9 |  |  |  | 51 |
Total Non-Regulated Revenue |  | $ | 1,350 |  |  | $ | 1,332 |
Other Operating Revenue not in scope of ASC 606 |  | $ | 274 |  |  | $ | 225 |
Total Operating Revenue |  | $ | 18,906 |  |  | $ | 19,190 |
Contract Assets and Contract Liabilities | Our contract assets and liabilities consist of the following:
(in thousands) |  | March 31, 2018 |  |  | December 31, 2017 |
Accounts Receivable |  |  |  |  |  |
Accounts Receivable-Regulated |  | $ | 5,174 |  |  | $ | 5,631 |
Accounts Receivable-Non-Regulated |  |  | 420 |  |  |  | 403 |
Total Accounts Receivable |  | $ | 5,594 |  |  | $ | 6,034 |
Contract Assets – Regulated |  | $ | 2,211 |  |  | $ | 2,397 |
Deferred Revenue |  |  |  |  |  |  |  |
Deferred Revenue – Regulated |  | $ | 1,001 |  |  | $ | 1,053 |
Deferred Revenue – Non-Regulated |  |  | 199 |  |  |  | 203 |
Total Deferred Revenue |  | $ | 1,200 |  |  | $ | 1,256 |
Refund Liability - Regulated |  | $ | 748 |  |  | $ | -- |

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- Definition Tabular disclosure of contract balances and changes in contract balances. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=82913847&loc=SL49130551-203045 + Details
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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/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=82913847&loc=SL49130545-203045 + Details
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