Note 4 - Commitments & Contingencies (Tables)

3 Months Ended

Apr. 01, 2023

Notes Tables

Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]

(Dollars in Thousands)	April 1, 2023
Maturity of capitalized lease liabilities	Lease payments
Remaining 2023		121
2024		165
2025		165
2026		28
Total undiscounted operating lease payments	$	479
Less: Imputed interest		(46	)
Present value of operating lease liability	$	433
Balance Sheet Classification
Current lease liability	$	157
Long-term lease liability		276
Total operating lease liability	$	433
Other Information
Weighted-average remaining lease term for capitalized operating leases (in months)		35
Weighted-average discount rate for capitalized operating leases		6.6	%