4. OTHER REAL ESTATE OWNED - Changes in other real estate owned (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended	12 Months Ended
	Jun. 30, 2014	Dec. 31, 2013
Changes in other real estate owned (OREO) as follows
Balance, Beginning of the period	$ 3,454	$ 22,423
Loans transferred to other real estate owned	1,340	818
Premises transferred to other real estate owned		627
Sales of other real estate owned	(4,396)	(17,204)
Gain (loss) on sale or write-down of other real estate owned	107	3,210
Balance, end of period	$ 505	$ 3,454