Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited)

v3.19.1
Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($)
Common Stock [Member]
Additional Paid-in Capital [Member]
Treasury Stock [Member]
Retained Earnings [Member]
Parent [Member]
Noncontrolling Interest [Member]
Total
Balance (in shares) at Dec. 31, 2017 13,600,338   14,084        
Balance at Dec. 31, 2017 $ 13,600 $ 37,229,869 $ (86,045) $ (37,531,145) $ (373,721) $ (100) $ (373,821)
Stock-based compensation expense 207,641 207,641 207,641
Exercise of stock options (in shares) 7,500          
Exercise of stock options $ 7 23,318 23,325 23,325
Net income and comprehensive income (31,614) (31,614) (31,614)
Balance (in shares) at Mar. 31, 2018 13,607,838   14,084        
Balance at Mar. 31, 2018 $ 13,607 37,460,828 $ (86,045) (37,562,759) (174,369) (100) (174,469)
Balance (in shares) at Dec. 31, 2017 13,600,338   14,084        
Balance at Dec. 31, 2017 $ 13,600 37,229,869 $ (86,045) (37,531,145) (373,721) (100) (373,821)
Net income and comprehensive income             146,696
Balance (in shares) at Dec. 31, 2018 13,757,200   14,670        
Balance at Dec. 31, 2018 $ 13,757 38,189,251 $ (90,856) (37,384,451) 727,701 (100) 727,601
Stock-based compensation expense 171,771 171,771 171,771
Exercise of stock options (in shares) 42,804          
Exercise of stock options $ 43 220,201 220,244 220,244
Net income and comprehensive income 952,644 952,644 952,644
Balance (in shares) at Mar. 31, 2019 13,800,004   14,670        
Balance at Mar. 31, 2019 $ 13,800 $ 38,581,223 $ (90,856) $ (36,431,807) $ 2,072,360 $ (100) $ 2,072,260