Note 5 - Property and Equipment

3 Months Ended

Apr. 01, 2023

Notes to Financial Statements

Property, Plant and Equipment Disclosure [Text Block]

5.    Property and Equipment

Property and equipment are stated at cost, less accumulated depreciation and amortization, and are depreciated or amortized on the straight-line method at rates calculated to provide for retirement of assets at the end of their estimated useful lives. Computer hardware and software, and furniture and office equipment are typically depreciated over five years. Leasehold improvements are amortized over the shorter of the estimated life of the asset or the lease term.

Property and equipment are comprised of the following:

	April 1, 2023		December 31, 2022
Computers and systems	$	4,187	$	4,077
Equipment and furniture		257		220
Leasehold improvements		407		267
Laboratory equipment		111		67
		4,962		4,630
Less: accumulated depreciation and amortization		2,798		2,532
Property and equipment, net	$	2,164	$	2,098

The Company periodically writes off fully depreciated and amortized assets.  The Company did not write off any fully depreciated and amortized assets during the thirteen weeks ended April 1, 2023. The Company wrote off fully depreciated and amortized assets of $49 during the thirteen weeks ended April 2, 2022. Depreciation and amortization expense of property and equipment for the thirteen weeks ended April 1, 2023 and April 2, 2022 was $271 and $238, respectively.