Note 4 - Balance Sheet Components (Tables)

3 Months Ended

Mar. 31, 2024

Notes Tables

Condensed Balance Sheet [Table Text Block]

	March 31,			December 31,
	2024			2023
Inventories:
Work-in-process	$	1,555		$	1,602
Finished goods		368			427
	$	1,923		$	2,029
Prepaid expenses and other current assets:
Prepaid taxes	$	449		$	498
Deferred charges		523			290
Other prepaid taxes, royalties, and other prepaid expenses		717			629
Other		439			144
	$	2,128		$	1,561
Property and equipment, net:
Equipment	$	10,510		$	10,503
Software tools		1,364			2,163
Tooling		11,044			7,085
Software		1,803			1,803
Furniture and fixtures		65			65
Leasehold improvements		647			580
		25,433			22,199
Less: Accumulated depreciation and amortization		(13,013	)		(13,251	)
	$	12,420		$	8,948
Capitalized internal-use software, net:
Capitalized internal-use software	$	3,742		$	3,491
Less: Accumulated amortization		(1,595	)		(1,422	)
	$	2,147		$	2,069
Intangible assets, net:
Intangible assets	$	1,156		$	1,156
Less: Accumulated amortization		(646	)		(619	)
	$	510		$	537
Accrued liabilities:
Accrued compensation	$	570		$	1,910
Accrued employee benefits		184			57
Accrued payroll tax		295			197
Other		496			509
	$	1,545		$	2,673