NOTE 2 - INVESTMENT SECURITIES (Detail) - (Table 2) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Corporate Debt Securities [Member]
Description of Securities
Estimated Fair Value	$ 4,875	$ 4,756
Unrealized Losses	(1,125)	(1,244)
Corporate Debt Securities [Member] | Investment Securities more than twelve months [Member]
Description of Securities
Estimated Fair Value	4,875	4,756
Unrealized Losses	(1,125)	(1,244)
Mortgage-Backed Securities, Issued By Us Government Sponsored Enterprises [Member]
Description of Securities
Estimated Fair Value	67,461	34,878
Unrealized Losses	(589)	(64)
Mortgage-Backed Securities, Issued By Us Government Sponsored Enterprises [Member] | Investment Securities less than twelve Months [Member]
Description of Securities
Estimated Fair Value	67,461	34,878
Unrealized Losses	(589)	(64)
Securities Investment [Member] | Investment Securities less than twelve Months [Member]
Description of Securities
Estimated Fair Value	67,461	34,878
Unrealized Losses	(589)	(64)
Securities Investment [Member] | Investment Securities more than twelve months [Member]
Description of Securities
Estimated Fair Value	4,875	4,756
Unrealized Losses	(1,125)	(1,244)
Securities Investment [Member] | Securities Investment [Member]
Description of Securities
Estimated Fair Value	72,336	39,634
Unrealized Losses	$ (1,714)	$ (1,308)