XML 59 R48.htm IDEA: XBRL DOCUMENT v3.8.0.1
STOCK-BASED COMPENSATION (Details Narrative) - USD ($)
1 Months Ended 12 Months Ended
Jan. 02, 2016
Mar. 31, 2017
Jan. 31, 2017
Aug. 31, 2016
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Stock-based compensation         $ 946,000 $ 688,000 $ 584,000
Stock-based compensation - RSUs         $ 550,000 $ 524,000  
Reduction in income taxes payable from tax benefit upon exercise of stock options             325,000
Performance Equity Plan 2009 [Member]              
Number of shares authorized under plan         500,000    
Number of shares available for grant         172,978    
Ownership greater than (percent) for incentive stock options         10.00%    
Exercisable price of incentive stock options for majority shareholder (percent)         110.00%    
2016 Long Term Incentive Plan [Member]              
Number of shares authorized under plan         600,000    
Number of shares available for grant         270,309    
Maximum number of shares to be granted as incentive stock         200,000    
Selling, General and Administrative Expenses [Member]              
Stock-based compensation         $ 13,300    
Cost of Sales [Member]              
Stock-based compensation         $ 37,500    
Stock Option Plans [Member]              
Common stock issued upon cashless exercise of options (in shares)         25,000 25,000  
Number of shares received in cashless exercise         21,666 21,552  
Fair value of shares received for cashless exercise of stock options         $ 202,580 $ 168,750  
Intrinsic value of stock options exercised         31,300 27,000 230,500
Fair value of options vested         82,000 151,000 $ 221,000
Restricted Stock Units (RSUs) [Member] | Director [Member]              
Restricted stock units granted 53,882   59,395        
Vesting period 1 year   1 year        
Stock Awards [Member] | Selling, General and Administrative Expenses [Member]              
Stock-based compensation         219,000 135,100  
Stock Awards [Member] | Cost of Sales [Member]              
Stock-based compensation         $ 46,300 $ 28,400  
Stock Awards [Member] | Employees [Member]              
Number of common shares granted   73,060   98,645 5,550    
Stock awards forfeited (shares)   12,330          
Number of shares returned for employee's withholding taxes (shares)   4,525          
Value of shares returned for employee's withholding taxes   $ 33,000