PERMIT AND OTHER INTANGIBLE ASSETS (Tables)

12 Months Ended

Dec. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

SCHEDULE OF INTANGIBLE ASSETS

The following table summarizes changes in the carrying value of permits. No permit exists at our Services and Medical Segments.

Permit (amount in thousands)	Treatment
Balance as of December 31, 2019	$	8,790
Permit in progress		132
Balance as of December 31, 2020	$	8,922
Permit renewal	$	121
Permit in progress		433
Balance as of December 31, 2021	$	9,476

SCHEDULE OF DEFINITE LIVED INTANGIBLE ASSETS

The following table summarizes information relating to the Company’s definite-lived intangible assets:

		December 31, 2021							December 31, 2020
	Weighted Average Amortization	Gross					Net		Gross					Net
Other Intangibles	Period	Carrying		Accumulated			Carrying		Carrying		Accumulated			Carrying
(amount in thousands)	(Years)	Amount		Amortization			Amount		Amount		Amortization			Amount
Patent	8.3	$	787	$	(351	)	$	436	$	742	$	(334	)	$	408
Software	3		592		(415	)		177		418		(411	)		7
Customer relationships	10		3,370		(3,089	)		281		3,370		(2,910	)		460
Total		$	4,749	$	(3,855	)	$	894	$	4,530	$	(3,655	)	$	875

SCHEDULE OF FINITE LIVED INTANGIBLE ASSETS, FUTURE AMORTIZATION EXPENSE

The following table summarizes the expected amortization over the next five years for our definite-lived intangible assets:

	Amount
Year	(In thousands)
2022	$	233
2023		192
2024		61
2025		14
2026		11