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Revenue (Tables)

6 Months Ended

Jun. 30, 2022

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregation of Revenue

Schedule of Disaggregation of Revenue 

Revenue by Contract Type (In thousands)		Three Months Ended												Three Months Ended
		June 30, 2022												June 30, 2021
		Treatment				Services				Total				Treatment				Services				Total
Fixed price		$	8,393			$	7,916			$	16,309			$	7,706			$	1,482			$	9,188
Time and materials			—				3,146				3,146				—				6,957				6,957
Total		$	8,393			$	11,062			$	19,455			$	7,706			$	8,439			$	16,145

Revenue by Contract Type (In thousands)		Six Months Ended												Six Months Ended
		June 30, 2022												June 30, 2021
		Treatment				Services				Total				Treatment				Services				Total
Fixed price		$	15,872			$	13,677			$	29,549			$	15,201			$	4,063			$	19,264
Time and materials			—				5,821				5,821				—				20,014				20,014
Total		$	15,872			$	19,498			$	35,370			$	15,201			$	24,077			$	39,278

Revenue by generator (In thousands)		Three Months Ended												Three Months Ended
		June 30, 2022												June 30, 2021
		Treatment				Services				Total				Treatment				Services				Total
Domestic government		$	6,243			$	10,649			$	16,892			$	5,639			$	6,764			$	12,403
Domestic commercial			1,803				384				2,187				2,060				391				2,451
Foreign government			153				8				161				7				1,261				1,268
Foreign commercial			194				21				215				—				23				23
Total		$	8,393			$	11,062			$	19,455			$	7,706			$	8,439			$	16,145

Revenue by generator (In thousands)		Six Months Ended												Six Months Ended
		June 30, 2022												June 30, 2021
		Treatment				Services				Total				Treatment				Services				Total
Domestic government		$	12,058			$	18,894			$	30,952			$	10,237			$	19,425			$	29,662
Domestic commercial			3,239				546				3,785				4,328				981				5,309
Foreign government			245				14				259				541				3,625				4,166
Foreign commercial			330				44				374				95				46				141
Total		$	15,872			$	19,498			$	35,370			$	15,201			$	24,077			$	39,278

Schedule of Contract Liabilities

The Company’s contract liabilities consist of deferred revenues which represent advance payment from customers in advance of the completion of our performance obligation. The following table represents changes in our contract liabilities balances:

Schedule of Contract Liabilities 

										Year-to-date				Year-to-date
(In thousands)		June 30, 2022				December 31, 2021				Change ($)				Change (%)
Contract liabilities
Deferred revenue		$	3,574			$	5,580			$	(2,006	)			(35.9	)%

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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 10
-URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130551-203045

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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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 5
-URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130545-203045

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- References

No definition available.

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