|12 Months Ended|
Dec. 28, 2019
|Inventory Disclosure [Abstract]|
|Schedule of Inventory||
Inventories of continuing operations, consisting principally of appliances, are stated at the lower of cost, determined on a specific identification basis, or net realizable value and consist of the following as of December 28, 2019 and December 29, 2018:
Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef