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STOCK-BASED COMPENSATION - Restricted Stock - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Retirement Eligible Shares			6,084	19,271
Restricted Stock [Member] \| Director [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Restricted stock vesting period			1 year
Restricted Stock [Member] \| Restricted stock vesting after two-year anniversary of the grant date [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Restricted stock vesting period			2 years
Restricted Stock [Member] \| Restricted stock vesting after three-year anniversary of the grant date [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Restricted stock vesting period			3 years
Omnibus Plan [Member] \| Restricted Stock [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted shares restricted stocks			301,440	293,621
Stock-based compensation expense	$ 0.9	$ 0.8	$ 1.8	$ 1.8
Unrecognized compensation cost related to unvested shares	$ 5.2		$ 5.2
Period for cost recognition not yet recognized			1 year 9 months 18 days
Omnibus Plan [Member] \| Restricted Stock [Member] \| Director [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted shares restricted stocks			3,048	3,552
Omnibus Plan [Member] \| Restricted Stock [Member] \| Management [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted shares restricted stocks			298,392	290,069
Omnibus Plan [Member] \| Restricted Stock [Member] \| Restricted stock vesting after two-year anniversary of the grant date [Member] \| Management [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Restricted stock vesting percentage			50.00%
Omnibus Plan [Member] \| Restricted Stock [Member] \| Restricted stock vesting after three-year anniversary of the grant date [Member] \| Management [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Restricted stock vesting percentage			50.00%