Annual report pursuant to Section 13 and 15(d)

Consolidated Balance Sheets (Parenthetical)

v3.6.0.2
Consolidated Balance Sheets (Parenthetical) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Statement of Financial Position [Abstract]    
Accounts receivable, net of allowance for doubtful accounts $ 462 $ 347
Common Stock, par value (in dollars per share) $ 0.001 $ 0.001
Common Stock, shares authorized 100,000,000 100,000,000
Common Stock, shares issued 14,987,230 14,664,161
Common Stock, shares outstanding 14,111,609 13,788,540
Treasury Stock, shares 875,621 875,621