BORROWINGS AND SUBORDINATED DEBENTURES (Details) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Advances from Federal Home Loan Banks [Abstract]
Line of credit with federal home loan bank, amount	$ 150,000,000
Federal Home Loan Bank, advances, general debt obligations, disclosures, due date, earliest		1 day
Federal Home Loan Bank, advances, general debt obligations, disclosures, due date, last		2 years
Federal Home Loan Bank, advances, general debt obligations, disclosures, collateral pledged	67,100,000
Federal Home Loan Bank, advances, general debt obligations, disclosures, collateral pledged book value	50,000,000
Weighted average interest rate (in hundredths)	2.35%	2.66%
Percentage of over collateralized delivery requirement with federal home loan bank (in hundredths)	105.00%
Federal Home Loan Bank, advances, activity for year, average balance of agreements outstanding	80,100,000	107,700,000
Amount [Abstract]
Advances maturing in 2012	0	52,000,000
Advances maturing in 2013	50,000,000	50,000,000
Advances maturing in 2017	15,000,000	0
Federal Home Loan Bank, advances, maturities summary, due in next twelve months	0	2,218,000
Total FHLB borrowings	65,000,000	104,218,000
Monthly principal and interest payment	558,000
Rate [Abstract]
Advances maturing in 2012 (in hundredths)	0.00%	2.64%
Advances maturing in 2013 (in hundredths)	2.64%	2.64%
Advances maturing in 2017 (in hundredths)	1.39%	0.00%
Amortizing advance, due April 2012,requiring monthly principal and interest of $558,400 (in hundredths)		3.46%
Other borrowings [Abstract]
Market value of investment securities pledged as collateral	67,100,000
Subordinated Debentures [Line Items]
Number of Delaware trust affiliates	2
Trust Preferred Securities [Member]
Subordinated Debentures [Line Items]
Aggregate principal amount	25,000,000
Description of variable rate basis	3-month LIBOR
Interest payable in arrears	2,500,000
Trust Preferred Securities [Member] | Trust I [Member]
Other borrowings [Abstract]
Basis spread on variable rate (in hundredths)	2.15%
Subordinated Debentures [Line Items]
Aggregate principal amount	12,500,000
Junior subordinated debenture owed to unconsolidated subsidiary trust	12,900,000
Basis spread on variable rate (in hundredths)	2.15%
Trust Preferred Securities [Member] | Trust II [Member]
Other borrowings [Abstract]
Basis spread on variable rate (in hundredths)	2.15%
Subordinated Debentures [Line Items]
Aggregate principal amount	12,500,000
Junior subordinated debenture owed to unconsolidated subsidiary trust	12,900,000
Debt securities interest rate (in hundredths)	2.46%
Basis spread on variable rate (in hundredths)	2.15%
Common Securities [Member]
Subordinated Debentures [Line Items]
Aggregate principal amount	387,000
PNC Bank [Member]
Other borrowings [Abstract]
Description of variable rate basis	one month LIBOR
Notes payable [Member] | PNC Bank [Member]
Other borrowings [Abstract]
Notes payable with PNC Bank	3,300,000	3,800,000
Maturity date	Aug. 25, 2016
Basis spread on variable rate (in hundredths)	0.15%
Interest rate on notes payable (in hundredths)	0.36%	0.44%
Subordinated Debentures [Line Items]
Basis spread on variable rate (in hundredths)	0.15%
Other Borrowings [Member] | PNC Bank [Member]
Other borrowings [Abstract]
Maturity date	Jan. 07, 2018
Other borrowings	40,000,000	40,000,000
Weighted average interest rate (in hundredths)	3.65%	3.65%
Market value of investment securities pledged as collateral	$ 51,700,000