Note 8 - Intangible Assets

3 Months Ended

Mar. 31, 2023

Notes to Financial Statements

Goodwill and Intangible Assets Disclosure [Text Block]

8. INTANGIBLE ASSETS

Intangible assets net of accumulated amortization and goodwill were as follows:

	At March 31, 2023
	Gross Amount		Accumulated Amortization			Net Amount
Customer relationships	$	1,400	$	(452	)	$	948
Brand		2,500		(1,131	)		1,369
Technology		16,900		(9,613	)		7,287
Supplier agreement		3,000		(1,541	)		1,459
Total intangible assets	$	23,800	$	(12,737	)	$	11,063

	At December 31, 2022
	Gross Amount		Accumulated Amortization			Net Amount
Customer relationships	$	1,400	$	(429	)	$	971
Brand		2,500		(1,066	)		1,434
Technology		16,900		(8,919	)		7,981
Supplier agreement		3,000		(1,467	)		1,533
Total intangible assets	$	23,800	$	(11,881	)	$	11,919

For the three months ended March 31, 2023 and 2022, amortization expense was $856 and $857, respectively.

Estimated amortization expense for the next five fiscal years and all years thereafter are as follows:

Years ending December 31,
2023	$	2,617
2024		3,473
2025		3,004
2026		656
2027		657
Thereafter		656
Total	$	11,063