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SHARE-BASED COMPENSATION - Schedule of Assumptions Used in Black-Scholes Pricing Model (Details)
6 Months Ended
Jun. 30, 2020
$ / shares
Share-based Payment Arrangement [Abstract]  
Exercise price (in dollars per share) $ 66.36
Risk-free rate 0.978%
Expected term 6 years 3 months
Expected volatility 21.08%
Dividend yield 3.974%