XML 90 R73.htm IDEA: XBRL DOCUMENT v3.20.4
STOCK-BASED INCENTIVE COMPENSATION - Fair Value of Awards (Details)
12 Months Ended
Dec. 31, 2020
$ / shares
Share-based Payment Arrangement [Abstract]  
Risk-free interest rate 2.25%
Average time to liquidity (in years) 2 years 1 month 6 days
Volatility 47.00%
Discount for lack of marketability 30.00%
Weighted-average grant-date fair value per share (in dollars per share) $ 1.13