Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical)

v3.7.0.1
Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($)
Mar. 31, 2017
Dec. 31, 2016
Current assets:    
Allowance for doubtful accounts $ 690,000 $ 427,000
Stockholders' equity:    
Preferred Stock, Par Value $ 0.01 $ 0.01
Preferred Stock, Shares Authorized 10,000,000 10,000,000
Preferred Stock, Shares Issued 14,341 17,299
Preferred Stock, Shares Outstanding 14,341 17,299
Common Stock, Par Value $ 0.01 $ 0.01
Common Stock, Shares Authorized 90,000,000 50,000,000
Common Stock, Shares Issued 22,412,403 20,642,028
Common Stock, Shares Outstanding 22,412,403 20,642,028