INVESTMENTS (Details 4) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013 item	Dec. 31, 2012 item
Securities Available for Sale, Fair value
Securities in a loss position for less than twelve months	$ 20,757	$ 19,819
Securities in a loss position for twelve months or more	1,980	3,889
Total	22,737	23,708
Securities Available for Sale, Unrealized losses
Securities in a loss position for less than twelve months	(159)	(150)
Securities in a loss position for twelve months or more	(20)	(111)
Total	(179)	(261)
Number of securities classified as held to maturity in an unrealized loss position	0	0
Available for sale securities portfolio disclosure
Number of investment securities in an unrealized loss position for more than 12 months	1	2
Mortgage-backed securities
Securities Available for Sale, Fair value
Securities in a loss position for less than twelve months	20,757	17,834
Total	20,757	17,834
Securities Available for Sale, Unrealized losses
Securities in a loss position for less than twelve months	(159)	(134)
Total	(159)	(134)
Corporate
Securities Available for Sale, Fair value
Securities in a loss position for less than twelve months		1,985
Securities in a loss position for twelve months or more	1,980	3,889
Total	1,980	5,874
Securities Available for Sale, Unrealized losses
Securities in a loss position for less than twelve months		(16)
Securities in a loss position for twelve months or more	(20)	(111)
Total	$ (20)	$ (127)