XML 133 R121.htm IDEA: XBRL DOCUMENT v3.21.2
STOCK-BASED COMPENSATION - Non-Qualified Stock Option Award Activity (Details) - Original 2010 Plan - Stock Option Awards - USD ($)
6 Months Ended
Jan. 01, 2021
Jun. 30, 2021
Dec. 31, 2020
Shares      
Outstanding (in shares) 80,000 80,000  
Granted (in shares)   20,332  
Vested / Exercised Shares   (43,624)  
Outstanding (in shares)   56,708  
Exercisable (in shares) 80,000 56,708  
Weighted Average Exercise Price (in dollars per share)      
Exercised (in dollars per share)   $ 44.85  
Outstanding (in dollars per share)   43.98  
Exercisable (in dollars per share) $ 55.63 $ 43.98 $ 55.63
Weighted Average Remaining Contractual Term      
Outstanding   3 years 9 months 25 days  
Exercisable 4 years 3 months 3 days 3 years 9 months 25 days  
Stock-based compensation      
Aggregate Intrinsic Value, Outstanding (in dollars)   $ 541,145  
Aggregate Intrinsic Value, Exercisable (in dollars)   541,145  
Unrecognized compensation cost (in dollars)   $ 0