Schedule of Depreciation and Amortization (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Segment Reporting Information [Line Items]
Depreciation and amortization	$ 437	$ 430	$ 873	$ 862
Treatment [Member]
Segment Reporting Information [Line Items]
Depreciation and amortization	389	367	771	733
Services [Member]
Segment Reporting Information [Line Items]
Depreciation and amortization	38	44	81	89
Total Segment [Member]
Segment Reporting Information [Line Items]
Depreciation and amortization	427	411	852	822
Corporate Segment [Member]
Segment Reporting Information [Line Items]
Depreciation and amortization	$ 10	$ 19	$ 21	$ 40

- Definition

The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.

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