Annual report pursuant to Section 13 and 15(d)

2. Significant Accounting Policies (Details - Warranty accrual)

v3.7.0.1
2. Significant Accounting Policies (Details - Warranty accrual) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2016
Jan. 02, 2016
Changes in warranty accrual    
Beginning Balance $ 42  
Standard accrual based on units sold 17 $ 45
Actual costs incurred (16) (16)
Periodic accrual adjustments (17) (17)
Ending Balance $ 26 $ 42