EMPLOYEE BENEFITS (Profit-Sharing Plan and ESOP) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Profit-Sharing Plan
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Employer contribution to the profit-sharing plan	$ 2,904	$ 7,706	$ 3,847

The amount of payment into the fund established for purposes of making future disbursements to the individual in accordance with the terms and understanding of the deferred compensation arrangement.

No definition available.

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