v3.3.1.900
DISCONTINUED OPERATIONS (DETAILS) - USD ($)
 3 Months Ended 12 Months Ended
Jan. 03, 2016
Sep. 27, 2015
Jun. 28, 2015
Mar. 29, 2015
Dec. 28, 2014
Sep. 28, 2014
Jun. 29, 2014
Mar. 30, 2014
Jan. 03, 2016
Dec. 28, 2014
Dec. 29, 2013
Impaired Long-Lived Assets Held for Sale [LineItems]                      
Accounts receivable, net $ 65,000       $ 46,000       $ 65,000 $ 46,000  
Inventories 344,000       484,000       344,000 484,000  
Prepaid expenses and other current assets 30,000       30,000       30,000 30,000  
Total current assets 439,000       560,000       439,000 560,000  
Property, equipment and leasehold improvements, net 991,000       10,143,000       991,000 10,143,000  
Total assets 1,430,000       10,703,000       1,430,000 10,703,000  
Accounts payable 10,000       5,000       10,000 5,000  
Accrued compensation and benefits 96,000       255,000       96,000 255,000  
Other current liabilities 389,000       391,000       389,000 391,000  
Total current liabilities 495,000       651,000       495,000 651,000  
Other liabilities 1,252,000       1,129,000       1,252,000 1,129,000  
Total liabilities 1,747,000       1,780,000       1,747,000 1,780,000  
Revenues                 17,002,000 17,493,000 $ 18,150,000
Income from operations                 (8,763,000) 1,036,000 1,164,000
Net income (loss) from discontinued operations, net of tax $ (5,636,000) $ (20,000) $ 106,000 $ 89,000 $ (33,000) $ 143,000 $ 275,000 $ 258,000 (5,463,000) 642,000 818,000
Interest expense                 28,000 27,000 32,000
Income tax expense                 $ 3,328,000 $ (367,000) $ (313,000)