CREDIT COMMITMENTS (Textual) (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Loss Contingencies [Line Items]
Standby letters of credit issued by Federal Home Loan Bank on First Bank's behalf	2,800,000	$ 25,900,000
Carrying Value
Loss Contingencies [Line Items]
Reserve for letters of credit and unfunded loan commitments	12,000	2,715,000
Maximum [Member]
Loss Contingencies [Line Items]
Standby letter of credit maximum term (years)	5 years
Single Relationship [Member] | Carrying Value
Loss Contingencies [Line Items]
Reserve for letters of credit and unfunded loan commitments		$ 2,400,000