Note 4 - Commitments & Contingencies (Tables)

9 Months Ended

Sep. 25, 2021

Notes Tables

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

(Dollars in Thousands)	September 25, 2021
Maturity of capitalized lease liabilities	Lease payments
2021		38
2022		160
2023		162
2024		165
2025		165
2026		28
Total undiscounted operating lease payments	$	718
Less: Imputed interest		(105	)
Present value of operating lease liability	$	613
Balance Sheet Classification
Current lease liability	$	153
Long-term lease liability		460
Total operating lease liability	$	613
Other Information
Weighted-average remaining lease term for capitalized operating leases (in months)		53
Weighted-average discount rate for capitalized operating leases		6.6	%