Quarterly report pursuant to Section 13 or 15(d)

Consolidated Balance Sheets (Parenthetical)

v3.7.0.1
Consolidated Balance Sheets (Parenthetical) - USD ($)
$ in Thousands
Apr. 01, 2017
Dec. 31, 2016
Accounts receivable, allowances $ 36 $ 36
Common stock, par value (in dollars per share) $ 0.001 $ 0.001
Common stock, shares authorized (in shares) 100,000,000 100,000,000
Common stock, shares issued (in shares) 34,323,000 35,068,000
Common stock, shares outstanding (in shares) 34,323,000 35,068,000
Series A Convertible Preferred Stock    
Series A convertible preferred stock, par value (in dollars per share) $ 0.001 $ 0.001
Share liquidation value (in dollars per share) $ 1.45 $ 1.45
Share aggregate value $ 6,017 $ 6,017
Series A convertible preferred stock, shares authorized (in shares) 4,150,000 4,150,000
Series A convertible preferred stock, shares issued (in shares) 4,150,000 4,150,000
Series A convertible preferred stock, shares outstanding (in shares) 4,150,000 4,150,000