Stock-based Compensation Plans (Narrative) (Details) - Restricted Stock [Member] - USD ($) $ / shares in Units, $ in Thousands		12 Months Ended
Jan. 02, 2019	Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized stock based compensation expense		$ 212
Unrecognized expense period		2 years
The 2018 Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted	24,500
Shares forfeited		0
Price per share	$ 13.00
Vested period		3 years
Stock based compensation expense		$ 106

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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