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v3.25.3

REVENUE RECOGNITION (Details) $ in Thousands | 9 Months Ended |
--- | --- | ---
Sep. 30, 2025 USD ($) Contract | Sep. 30, 2024 USD ($)
REVENUE RECOGNITION [Abstract] |  |
Reserve or reduction to revenue | $ 0 | $ 0
Minimum number of days due for accounts receivable from tariff contract customers | 25 days |
Minimum number of days due for accounts receivable from SLP Plan customer | 25 days |
Minimum number of days customers services invoiced in advance | 30 days |
Number of operation contracts paid in advance (in Contract) | Contract | 1 |
Tariff Revenue [Member] |  |
REVENUE RECOGNITION [Abstract] |  |
Deferred revenue recognized | $ 1,400 |
Tariff Revenue [Member] | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-10-01 |  |
REVENUE RECOGNITION [Abstract] |  |
Expected timing of satisfaction for remaining performance obligation | 3 months |
Non-Tariff Revenue [Member] |  |
REVENUE RECOGNITION [Abstract] |  |
Deferred revenue recognized | $ 500 |
SLP Plan Revenue [Member] | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-10-01 |  |
REVENUE RECOGNITION [Abstract] |  |
Expected timing of satisfaction for remaining performance obligation | 3 months |
Contract Services Revenue [Member] | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-10-01 |  |
REVENUE RECOGNITION [Abstract] |  |
Expected timing of satisfaction for remaining performance obligation | 4 years |
Wastewater Inspection Revenue [Member] | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-10-01 |  |
REVENUE RECOGNITION [Abstract] |  |
Expected timing of satisfaction for remaining performance obligation | 1 year |

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- Definition Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due. + References No definition available. + Details
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- Definition Minimum number of days services invoiced in advance beginning of every month for customer, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition The minimum number of days due for accounts receivable after invoicing from regulated contract customers, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition The minimum number of days due for accounts receivable after invoicing from Service Line Protection Plans (SLP) customers, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Period in which remaining performance obligation is expected to be recognized as revenue, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Subparagraph (b)(1) -SubTopic 10 -Topic 606 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-13 + Details
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