SHARE BASED COMPENSATION - Summary of Activity Restricted Stock (Detail) - Restricted Stock	3 Months Ended
	Mar. 31, 2021 $ / shares shares
Number of Common Shares/Units
Nonvested beginning balance (in shares) | shares	391,683
Granted (in shares) | shares	119,329
Vested (in shares) | shares	(13,669)
Forfeited (in shares) | shares	(3,988)
Nonvested ending balance (in shares) | shares	493,355
Weighted Average Grant-Date Fair Value
Nonvested beginning balance (in dollars per share) | $ / shares	$ 29.50
Granted (in dollars per share) | $ / shares	40.70
Vested (in dollars per share) | $ / shares	37.64
Forfeited (in dollars per share) | $ / shares	34.86
Nonvested ending balance (in dollars per share) | $ / shares	$ 31.94