Note 4 - Loans and Allowance for Loan Losses (Details) - Classes of Loans by Aging (USD $)	Jun. 30, 2013	Dec. 31, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable	$ 468,167,023	$ 474,408,734
One to Four Family Units [Member] | Past Due Loans (Member)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans 30-59 Days Past Due	77,000	52,000
Loans 60-89 Days Past Due	490,000	4,000
Loans Greater Than 90 Days Past Due	364,000
Total Loans Past Due	931,000	56,000
Total Current Loans	96,674,000	99,326,000
Total Loans Receivable	97,605,000	99,382,000
One to Four Family Units [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable	97,605,398	99,381,934
Multi-Family Units [Member] | Past Due Loans (Member)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Current Loans	47,462,000	46,405,000
Total Loans Receivable	47,462,000	46,405,000
Multi-Family Units [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable	47,461,634	46,405,034
Real Estate Construction [Member] | Past Due Loans (Member)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans 30-59 Days Past Due	549,000	22,000
Loans 60-89 Days Past Due		28,000
Loans Greater Than 90 Days Past Due	216,000	640,000
Total Loans Past Due	765,000	690,000
Total Current Loans	45,514,000	48,227,000
Total Loans Receivable	46,279,000	48,917,000
Real Estate Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable	46,279,543	48,917,296
Real Estate Commercial [Member] | Past Due Loans (Member)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans 30-59 Days Past Due	4,570,000
Loans 60-89 Days Past Due		352,000
Total Loans Past Due	4,570,000	352,000
Total Current Loans	159,139,000	167,409,000
Total Loans Receivable	163,709,000	167,761,000
Real Estate Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable	163,708,672	167,760,850
Commercial Loans [Member] | Past Due Loans (Member)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans 30-59 Days Past Due	7,000	10,000
Loans 60-89 Days Past Due		610,000
Loans Greater Than 90 Days Past Due	2,084,000	785,000
Total Loans Past Due	2,091,000	1,405,000
Total Current Loans	93,943,000	93,822,000
Total Loans Receivable	96,034,000	95,227,000
Commercial Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable	96,034,123	95,226,762
Consumer and Other Loans [Member] | Past Due Loans (Member)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans 30-59 Days Past Due	16,000	57,000
Total Loans Past Due	16,000	57,000
Total Current Loans	17,062,000	16,660,000
Total Loans Receivable	17,078,000	16,717,000
Consumer and Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans Receivable	17,077,653	16,716,858
Total [Member] | Past Due Loans (Member)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans 30-59 Days Past Due	5,219,000	141,000
Loans 60-89 Days Past Due	490,000	994,000
Loans Greater Than 90 Days Past Due	2,664,000	1,425,000
Total Loans Past Due	8,373,000	2,560,000
Total Current Loans	459,794,000	471,849,000
Total Loans Receivable	$ 468,167,000	$ 474,409,000