EMPLOYEE BENEFIT PLANS - Narrative 1 (Details) $ in Millions |
12 Months Ended |
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Dec. 31, 2019
USD ($)
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| Supplemental Executive Retirement Plan ("SERP") [Member] | |
| Defined Benefit Plan Disclosure [Line Items] | |
| Net actuarial loss | $ (1.0) |
| Defined benefit pension plan [Member] | |
| Defined Benefit Plan Disclosure [Line Items] | |
| Net actuarial loss | $ (4.1) |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount, after tax, of gain (loss) for (increase) decrease in value of benefit obligation for change in actuarial assumptions and increase (decrease) in value of plan assets from experience different from that assumed of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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