Leases (Details) $ in Thousands	4 Months Ended	6 Months Ended
	Jul. 13, 2019 USD ($)	Jul. 13, 2019 USD ($)
Lease Expense
Operating Lease Cost	$ 253	$ 444
Short-term Lease Cost	109	199
Variable Lease Cost	86	141
Total Operating Lease Cost	448	784
Operating Lease - Operating Cash Flows	221	396
New ROU Assets - Operating Leases	$ 652	$ 725
Weighted Average Remaining Lease Term - Operating Leases	2 years 26 days	2 years 26 days
Weighted Average Discount Rate - Operating Leases	5.00%	5.00%