RETIREMENT PLANS - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Retirement Benefits [Abstract]
Net periodic benefit costs	$ 0.4	$ 0.3
Service cost component	0.8	$ 0.5
Estimated fair value of plan assets	$ 40.4		$ 45.7
Defer payment and taxation, base salary, percentage (up to)	75.00%
Defer payment and taxation, bonus and other eligible cash compensation, percentage (up to)	100.00%
Deferred compensation plan, fair value of assets	$ 5.7		$ 6.1

Defined Benefit Plan, Defer Payment And Taxation, Base Salary, Percentage

No definition available.

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- Definition

Defined Benefit Plan, Defer Payment And Taxation, Bonus And Other Compensation, Percentage

+ References

No definition available.

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- References

No definition available.

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- Definition

Carrying amount as of the balance sheet date of assets held under deferred compensation agreements.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(17))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

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- Definition

Amount of asset segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 715
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Amount of net periodic benefit cost (credit) for defined benefit plan.

+ References

+ Details

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- Definition

Amount of cost for actuarial present value of benefits attributed to service rendered by employee for defined benefit plan.

+ References

+ Details

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