EMPLOYEE LOANS AND ALLOWANCE FOR LOAN LOSSES (Employee Loans) (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total employee loans	$ 6,338	$ 6,515
Less: Allowance for loan losses	0	0
Total loans, net of allowance for loan losses	6,338	6,515
Housing loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total employee loans	5,654	5,848
Relocation and other loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total employee loans	$ 684	$ 667