STOCK-BASED COMPENSATION - Restricted Stock - Additional Information (Detail) - Omnibus Plan [Member] - Restricted Stock [Member] - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted shares restricted stocks	324,360
Stock-based compensation expense	$ 3.5	$ 3.2	$ 2.8
Unrecognized compensation cost related to unvested shares	$ 3.3
Period for cost recognition not yet recognized	1 year 4 months 24 days
Director [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted shares restricted stocks	29,291	59,797
Restricted stock vesting period	1 year	1 year
Management [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted shares restricted stocks	295,069	851,673
Retirement Eligible Shares	19,804	47,194
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%	50.00%
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%	50.00%

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards.

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