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REVENUE (Tables)

12 Months Ended

Dec. 31, 2024

Revenue from Contract with Customer [Abstract]

SCHEDULE OF DISAGGREGATION OF REVENUE

SCHEDULE OF DISAGGREGATION OF REVENUE 

		Treatment				Services				Total				Treatment				Services				Total
		Twelve Months Ended												Twelve Months Ended
		December 31, 2024												December 31, 2023
		Treatment				Services				Total				Treatment				Services				Total
Fixed price		$	34,953			$	19,392			$	54,345			$	43,477			$	41,540			$	85,017
Time and materials			—				4,772				4,772				—				4,718				4,718
Total		$	34,953			$	24,164			$	59,117			$	43,477			$	46,258			$	89,735

Revenue by generator

(In thousands)

		Treatment				Services				Total				Treatment				Services				Total
		Twelve Months Ended												Twelve Months Ended
		December 31, 2024												December 31, 2023
		Treatment				Services				Total				Treatment				Services				Total
Domestic government		$	24,487			$	22,389			$	46,876			$	31,448			$	39,194			$	70,642
Domestic commercial			8,566				1,223				9,789				10,670				6,357				17,027
Foreign government			509				463				972				1,001				619				1,620
Foreign commercial			1,391				89				1,480				358				88				446
Total		$	34,953			$	24,164			$	59,117			$	43,477			$	46,258			$	89,735

SCHEDULE OF CONTRACT BALANCES

SCHEDULE OF CONTRACT BALANCES 

(In thousands)		December 31, 2024				December 31, 2023				Year-to-date Change ($)				Year-to-date Change (%)
Contract assets
Unbilled receivables - current		$	4,990			$	8,432			$	(3,442	)			(40.8	)%
Contract liabilities
Deferred revenue		$	6,711			$	6,815			$	(104	)			(1.5	)%

The reduction in unbilled receivables from 2023 to 2024 was primarily due to invoicing in 2024 of two large Services Segment projects that were primarily completed by the end of 2023.

(In thousands)		December 31, 2023				December 31, 2022				Year-to-date Change ($)				Year-to-date Change (%)
Contract assets
Unbilled receivables - current		$	8,432			$	6,062			$	2,370				39.1	%
Contract liabilities
Deferred revenue		$	6,815			$	4,813			$	2,002				41.6	%

SCHEDULE OF CHANGES IN ACCOUNTS RECEIVABLE, NET OF CREDIT LOSSES

The following table represents changes in accounts receivable, net of credit losses, for the periods noted:

SCHEDULE OF CHANGES IN ACCOUNTS RECEIVABLE, NET OF CREDIT LOSSES 

(In thousands)		December 31, 2024				December 31, 2023				Year-to-date Change ($)				Year-to-date Change (%)
Accounts Receivable (net)		$	11,579			$	9,722			$	1,857				19.1	%

		December 31, 2023				December 31, 2022				Year-to-date Change ($)				Year-to-date Change (%)
Accounts Receivable (net)		$	9,722			$	9,364			$	358				3.8	%

X

- Definition

Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-10

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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
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-5

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- Definition

Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(4))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

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-Name Accounting Standards Codification
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-Publisher FASB
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