Note 20 - Disclosures About Fair Value of Financial Instruments (Details) - Financial Instruments (USD $)	Dec. 31, 2014	Jun. 30, 2014	Dec. 31, 2013
Financial assets:
Interest-bearing time deposits	$ 865,000us-gaap_InterestBearingDepositsInBanks		$ 467,000us-gaap_InterestBearingDepositsInBanks
Securities available for sale	100,226,000us-gaap_AvailableForSaleSecurities		108,762,000us-gaap_AvailableForSaleSecurities
Securities held to maturity	6,000		9,000
Cost method investment (included in other assets)		711,000us-gaap_CostMethodInvestments
Financial liabilities:
Retail repurchase agreements	0		12,920,000
Fair Value, Inputs, Level 1 [Member]
Financial assets:
Cash and cash equivalents	33,243,000		11,136,000
Interest-bearing time deposits	0		0
Securities available for sale	2,083,000		3,198,000
Securities held to maturity	0		0
Loans held for sale	0		0
Loans, net	0		0
FHLB stock	0		0
Accrued interest receivable	0		0
Cost method investment (included in other assets)	0		0
Financial liabilities:
Deposits	0		0
Accrued interest payable	0		0
Financial liabilities:
Retail repurchase agreements			0
Advances from FHLB			0
Fair Value, Inputs, Level 2 [Member]
Financial assets:
Cash and cash equivalents	0		0
Interest-bearing time deposits	8,370,000		4,458,000
Securities available for sale	98,143,000		105,564,000
Securities held to maturity	6,000		9,000
Loans held for sale	1,641,000		1,644,000
Loans, net	0		0
FHLB stock	2,241,000		2,820,000
Accrued interest receivable	1,580,000		1,716,000
Cost method investment (included in other assets)	711,000		540,000
Financial liabilities:
Deposits	0		0
Accrued interest payable	127,000		192,000
Financial liabilities:
Retail repurchase agreements			9,310,000
Advances from FHLB			5,500,000
Fair Value, Inputs, Level 3 [Member]
Financial assets:
Cash and cash equivalents	0		0
Interest-bearing time deposits	0		0
Securities available for sale	0		0
Securities held to maturity	0		0
Loans held for sale	0		0
Loans, net	301,864,000		287,753,000
FHLB stock	0		0
Accrued interest receivable	0		0
Cost method investment (included in other assets)	0		0
Financial liabilities:
Deposits	412,282,000		373,883,000
Accrued interest payable	0		0
Financial liabilities:
Retail repurchase agreements			0
Advances from FHLB			0
Reported Value Measurement [Member]
Financial assets:
Cash and cash equivalents	33,243,000		11,136,000
Interest-bearing time deposits	8,270,000		4,425,000
Securities available for sale	100,226,000		108,762,000
Securities held to maturity	6,000		9,000
Loans held for sale	1,608,000		1,611,000
Loans, net	300,603,000		288,506,000
FHLB stock	2,241,000		2,820,000
Accrued interest receivable	1,580,000		1,716,000
Cost method investment (included in other assets)	711,000		540,000
Financial liabilities:
Deposits	412,636,000		373,830,000
Accrued interest payable	127,000		192,000
Financial liabilities:
Retail repurchase agreements			9,310,000
Advances from FHLB			5,500,000
Estimate of Fair Value Measurement [Member]
Financial assets:
Cash and cash equivalents	33,243,000		11,136,000
Interest-bearing time deposits	8,370,000		4,458,000
Securities available for sale	100,226,000		108,762,000
Securities held to maturity	6,000		9,000
Loans held for sale	1,641,000		1,644,000
Loans, net	301,864,000		287,753,000
FHLB stock	2,241,000		2,820,000
Accrued interest receivable	1,580,000		1,716,000
Cost method investment (included in other assets)	711,000		540,000
Financial liabilities:
Deposits	412,282,000		373,883,000
Accrued interest payable	127,000		192,000
Financial liabilities:
Retail repurchase agreements			9,310,000
Advances from FHLB			$ 5,500,000

Represents accrued interest receivable fair value disclosure.

No definition available.

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Represents interest payable fair value disclosure.

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Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

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Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Amount, after adjustment, of cost-method investment. Adjustments include, but are not limited to, dividends received in excess of earnings after date of investment that are considered a return of investment and other than temporary impairments.

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Fair value portion of deposit liabilities held by the entity, including, but not limited to, foreign and domestic, interest and noninterest bearing, demand deposits, saving deposits, negotiable orders of withdrawal (NOW) and time deposits.

+ References

No definition available.

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Fair value portion of borrowing from Federal Home Loan Bank (FHLBank).

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Fair value of investments in debt securities classified as held-to-maturity.

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For banks and other depository institutions (including Federal Reserve Banks, if applicable): Interest-bearing deposits in other financial institutions for relatively short periods of time including, for example, certificates of deposits, which are presented separately from cash on the balance sheet.

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Fair value portion of investments in Federal Home Loan Bank (FHLBank) stock.

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Fair value portion of loans held-for-sale including, but not limited to, mortgage loans and finance receivables.

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No definition available.

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Fair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts.

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Fair value portion of securities that an entity sells and agrees to repurchase at a specified date for a specified price.

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