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2. Significant Accounting Policies (Details - Inventories) - USD ($)
$ in Thousands
Dec. 31, 2016
Jan. 02, 2016
Inventories    
Appliances held for resale $ 16,146 $ 16,360
Processed metals from recycled appliances held for resale 139 367
Other inventories 6 6
Total inventories $ 16,291 $ 16,733