Annual report pursuant to Section 13 and 15(d)

Consolidated Balance Sheets [Parenthetical]

v3.6.0.2
Consolidated Balance Sheets [Parenthetical] - USD ($)
shares in Thousands, $ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Accounts receivable, allowance $ 107 $ 93
Convertible Preferred stock, par value per share $ 0.001 $ 0.001
Convertible Preferred stock, shares authorized 10,000 10,000
Convertible Preferred stock, shares issued 0 13
Convertible Preferred stock, shares outstanding 0 13
Common Stock, Par or Stated Value Per Share $ 0.001 $ 0.001
Common Stock, Shares Authorized 71,429 71,429
Common Stock, Shares, Issued 21,894 15,027
Common Stock, Shares, Outstanding 21,894 15,027