XML 81 R69.htm IDEA: XBRL DOCUMENT v3.7.0.1
STOCK-BASED COMPENSATION PLANS (Details 2) - USD ($)
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]    
Outstanding at beginning of period 2,038,500 1,692,000
Granted 350,000
Expired or terminated (46,000) (4,000)
Forfeited (490,000)
Exercised
Outstanding at end of year 1,502,500 2,038,500
Vested at end of year 1,118,500 1,212,500
Nonvested at end of year 384,000 826,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]    
Outstanding at beginning of period $ 0.40 $ 0.44
Granted 0.26
Expired or terminated 1.90 5.34
Forfeited 0.79
Outstanding at end of year 0.22 0.40
Vested at end of year 0.24 0.52
Nonvested at end of year 0.18 0.21
Weighted average fair value per share of options issued during the year $ 0.26
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Roll Forward]    
Outstanding at end of year $ 111,206 $ 100,500
Vested at end of year 89,186 60,550
Nonvested at end of year $ 22,020 $ 40,000