(4) Leases (Tables)

12 Months Ended

Dec. 28, 2019

Commitments and Contingencies Disclosure [Abstract]

Capital Lease Liabilities

(Dollars in Thousands)		December 28, 2019
Maturity of capitalized lease liabilities		Lease payments
2020		152
2021		26
Total undiscounted operating lease payments	$	178
Less: Imputed interest		(7)
Present value of operating lease liability	$	171

Balance Sheet Classification
Current lease liability	$	148
Long-term lease liability		23
Total operating lease liability	$	171
Other Information
Weighted-average remaining lease term for capitalized operating leases		14 months
Weighted-average discount rate for capitalized operating leases		6.5%