RETIREMENT AND POSTRETIREMENT BENEFIT PLANS - Defined Benefit Plan (Details)	Dec. 31, 2016 person
Pension Benefits
Defined Contribution Plan Disclosure [Line Items]
Number of employees accruing benefits under defined benefit plans	200

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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