SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Share-Based Payment (Detail)	12 Months Ended
	Dec. 31, 2021
Stock Option
Fair value assumptions, Black-Scholes
Expiration period	10 years
Vesting period	3 years
Restricted Stock Units (RSUs) | PSP
Fair value assumptions, Black-Scholes
Vesting period	3 years
Restricted Shares | Officers And Employees
Fair value assumptions, Black-Scholes
Vesting period	3 years
Restricted Shares | Officers And Employees | Minimum
Fair value assumptions, Black-Scholes
Vesting period	3 years
Restricted Shares | Non-Employee Directors
Fair value assumptions, Black-Scholes
Vesting period	1 year
Restricted Shares | Production Personnel | Minimum
Fair value assumptions, Black-Scholes
Vesting period	3 years