XML 19 R8.htm IDEA: XBRL DOCUMENT v3.20.2
CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($)
shares in Thousands, $ in Thousands
Total
Common Stock
Additional Paid-In Capital
 [1]
Retained Earnings
Beginning balance at Dec. 30, 2018 $ 17,255 $ 7 [1] $ 285,062 $ (267,814)
Beginning balance (in shares) at Dec. 30, 2018   6,823    
Common stock issued under stock plans and employee stock purchase plan (163)   (163)  
Common stock issued under stock plans and employee stock purchase plan (in shares) [1]   35    
Common stock issued for SensiML acquisition 903   903  
Common stock issued for SensiML acquisition (in shares) [1]   84    
Stock-based compensation 951   951  
Net loss (3,476)     (3,476)
Ending balance at Mar. 31, 2019 15,470 $ 7 [1] 286,753 (271,290)
Ending balance (in shares) at Mar. 31, 2019 [1]   6,942    
Beginning balance at Dec. 30, 2018 17,255 $ 7 [1] 285,062 (267,814)
Beginning balance (in shares) at Dec. 30, 2018   6,823    
Net loss (8,110)      
Ending balance at Jun. 30, 2019 19,862 $ 8 [1] 295,778 (275,924)
Ending balance (in shares) at Jun. 30, 2019 [1]   8,294    
Beginning balance at Mar. 31, 2019 15,470 $ 7 [1] 286,753 (271,290)
Beginning balance (in shares) at Mar. 31, 2019 [1]   6,942    
Common stock issued under stock plans and employee stock purchase plan 210   210  
Common stock issued under stock plans and employee stock purchase plan (in shares) [1]   38    
Common stock offering, net of issuance costs 8,025 $ 1 [1] 8,024  
Common stock offering, net of issuance costs (in shares) [1]   1,314    
Stock-based compensation 791   791  
Net loss (4,634)     (4,634)
Ending balance at Jun. 30, 2019 19,862 $ 8 [1] 295,778 (275,924)
Ending balance (in shares) at Jun. 30, 2019 [1]   8,294    
Beginning balance at Dec. 29, 2019 13,823 $ 8 297,073 (283,258)
Beginning balance (in shares) at Dec. 29, 2019   8,331    
Common stock issued under stock plans and employee stock purchase plan (25)   (25)  
Common stock issued under stock plans and employee stock purchase plan (in shares)   52    
Stock-based compensation (398)   (398)  
Net loss (3,165)     (3,165)
Ending balance at Mar. 29, 2020 10,235 $ 8 296,650 (286,423)
Ending balance (in shares) at Mar. 29, 2020   8,383    
Beginning balance at Dec. 29, 2019 13,823 $ 8 297,073 (283,258)
Beginning balance (in shares) at Dec. 29, 2019   8,331    
Net loss (6,144)      
Ending balance at Jun. 28, 2020 15,622 $ 11 305,013 (289,402)
Ending balance (in shares) at Jun. 28, 2020   10,912    
Beginning balance at Mar. 29, 2020 10,235 $ 8 296,650 (286,423)
Beginning balance (in shares) at Mar. 29, 2020   8,383    
Common stock issued under stock plans and employee stock purchase plan (31)   (31)  
Common stock issued under stock plans and employee stock purchase plan (in shares)   29    
Common stock offering, net of issuance costs 7,656 $ 3 7,653  
Common stock offering, net of issuance costs (in shares)   2,500    
Stock-based compensation 741   741  
Net loss (2,979)     (2,979)
Ending balance at Jun. 28, 2020 $ 15,622 $ 11 $ 305,013 $ (289,402)
Ending balance (in shares) at Jun. 28, 2020   10,912    
[1]

Common stock shares and additional paid-in capital amounts as of December 31, 2018, and in the three-months ended March 31, 2019 and June 30, 2019 are adjusted to reflect 1-for-14 reverse stock split effected on December 23, 2019.