Note 5 - Loans (Details) - Loans modified and classified as TDR: (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Troubled Debt Restructuring, Debtor, Current Period [Line Items]
Number	5	6
Balance (in Dollars)	$ 2,179	$ 6,529
Commercial Real Estate Loans [Member]
Troubled Debt Restructuring, Debtor, Current Period [Line Items]
Number	2	3
Balance (in Dollars)	761	5,307
Commercial Real Estate Loans [Member] | For the three months ended [Member]
Troubled Debt Restructuring, Debtor, Current Period [Line Items]
Number	1	1
Balance (in Dollars)	488	3,920
One-To-Four Family - Mixed-Use Property [Member]
Troubled Debt Restructuring, Debtor, Current Period [Line Items]
Number	1	3
Balance (in Dollars)	390	1,222
One-To-Four Family - Mixed-Use Property [Member] | For the three months ended [Member]
Troubled Debt Restructuring, Debtor, Current Period [Line Items]
Number	1	2
Balance (in Dollars)	390	759
Multi-Family Residential [Member]
Troubled Debt Restructuring, Debtor, Current Period [Line Items]
Number	1
Balance (in Dollars)	413
Commercial Business And Other [Member]
Troubled Debt Restructuring, Debtor, Current Period [Line Items]
Number	1
Balance (in Dollars)	615
For the three months ended [Member]
Troubled Debt Restructuring, Debtor, Current Period [Line Items]
Number	2	3
Balance (in Dollars)	$ 878	$ 4,679