Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets

Intangible assets are comprised of the following as of December 31:

		2023								2022
	Useful Life	Gross Carrying Amount		Accumulated Amortization		Impairment		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Developed technology assets	20 years	$	22,260,000	$	3,340,000		-		18,920,000	$	22,260,000	$	2,226,000	$	20,034,000
Acquired intangibles customer lists, licenses, non-compete agreements, branding, product formulas, tenant improvements, in-place, favorable and unfavorable leases	1-11 years		19,245,000		10,613,000		7,418,000		1,214,000		20,023,000		9,397,000		10,626,000
Acquired intangibles patents and patent rights			500,000		500,000		-		-		500,000		500,000		-
Patent application costs	Varied (1)		1,052,000		993,000		-		59,000		1,052,000		972,000		80,000
		$	43,057,000	$	15,446,000	$	7,418,000	$	20,193,000	$	43,835,000	$	13,095,000	$	30,740,000

(1) Patent application costs are amortized over their expected useful life which is generally the remaining legal life of the patent. As of December 31, 2023, the weighted average remaining useful life of these assets in service was approximately 1.7 years.

Schedule of Estimated Future Amortization of Intangible Assets

Expected amortization for each of the five succeeding fiscal years is as follows:

Year	Amount
2024		3,012,000
2025		3,009,000
2026		2,869,000
2027		2,869,000
2028		2,860,000
Thereafter		5,574,000