Quarterly report pursuant to Section 13 or 15(d)

Consolidated Balance Sheets (Parenthetical)

v3.7.0.1
Consolidated Balance Sheets (Parenthetical) - USD ($)
$ in Thousands
Mar. 31, 2017
Dec. 31, 2016
Statement of Financial Position [Abstract]    
Accounts receivable, net of allowance for doubtful accounts $ 521 $ 462
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 15,337,230 14,987,230
Common Stock, shares outstanding 14,461,609 14,111,609
Treasury Stock, shares 875,621 875,621