RETIREMENT PLANS (Estimated Costs To Be Amortized From AOCI Into Net Periodic Pension Cost) (Details) $ in Thousands	12 Months Ended
Dec. 31, 2016 USD ($)
Postemployment Benefits [Abstract]
Net loss	$ 677
Prior service cost	0
Total costs to be amortized from AOCI into Net Periodic Pension Cost	$ 677

Amount included in accumulated other comprehensive income (AOCI) expected to be recognized as components of net periodic benefit cost for the fiscal year that follows the most recent annual statement of financial position, including gain (loss), prior service cost (credit), and transition asset (obligation).

No definition available.

Name:	us-gaap_DefinedBenefitPlanAmountToBeAmortizedFromAccumulatedOtherComprehensiveIncomeLossNextFiscalYear
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration