SHAREHOLDERS' EQUITY, Employee Stock Ownership Plan (Details) (1989 Employee Stock Ownership Plan [Member], USD $)	12 Months Ended
	Dec. 31, 2014 H	Dec. 31, 2013	Dec. 31, 2012
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Term of eligibility	1 year
Minimum hours required in the term of service for eligibility	1,000
Initial vesting percentage (in hundredths)	20.00%
Vesting period	3 years
Annual vesting percentage (in hundredths)	20.00%
Service period requirement to be Fully Vested	7 years
Maximum employee's total compensation paid as basis for contribution into ESOP	$ 260,000	$ 255,000	$ 250,000
Shares contributed to ESOP (in shares)	141,721	53,276	161,624
Share price of shares included in ESOP (in dollars per share)	$ 1.48	$ 3.76	$ 1.50
ESOP contribution expense	$ 209,000	$ 200,000	$ 243,000
Minimum [Member]
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
ESOP funding percentages (in hundredths)	10.00%
Maximum [Member]
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
ESOP funding percentages (in hundredths)	15.00%