Note 14 - Regulatory (Details) - Summary of the Bank's compliance: (Flushing Bank [Member], USD $) In Thousands, unless otherwise specified	Jun. 30, 2013
Flushing Bank [Member]
Core Capital:
Capital level (in Dollars)	$ 433,594
Capital level	9.62%
Well capitalized (in Dollars)	225,402
Well capitalized	5.00%
Excess (in Dollars)	208,192
Excess	4.62%
Tier 1 Risk-Based Capital:
Capital level (in Dollars)	433,594
Capital level	14.36%
Well capitalized (in Dollars)	181,198
Well capitalized	6.00%
Excess (in Dollars)	252,396
Excess	8.36%
Risk-Based Capital:
Capital level (in Dollars)	465,949
Capital level	15.43%
Well capitalized (in Dollars)	301,996
Well capitalized	10.00%
Excess (in Dollars)	$ 163,953
Excess	5.43%

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The amount of total capital as defined in the regulations.

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The amount of Total Capital required to be categorized as well as capitalized under the regulatory framework for prompt corrective action.

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The Total risk based capital ratio (total capital divided by risk weighted assets) required to be categorized as "well capitalized", in the regulatory framework for prompt corrective action.

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Total Capital divided by risk weighted assets as defined in the regulations.

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The amount of excess Total Capital divided by risk weighted assets which are assets that are weighted for credit risk according to a formula used by the Reserve Bank.

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The amount by which the company's Tier 1 Leverage Capital exceeds the minimum required for capital adequacy purposes.

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The amount by which the company's Tier 1 Risk Based Capital exceeds the minimum required for capital adequacy purposes.

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The amount of excess Tier 1 Risk Based Capital (which consists of the types of financial capital considered the most reliable and liquid, primarily Shareholders' equity. Examples of Tier 1 capital are common stock or unit, preferred stock or unit that is irredeemable and noncumulative, and retained earnings) divided by risk-weighted assets which are assets that are weighted for credit risk according to a formula used by the Reserve Bank.

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Tier 1 Leverage Capital as defined in the regulations. Also called Core Capital.

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Tier 1 Leverage Capital divided by average assets as defined in the regulations.

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Tier 1 Risk Based Capital as defined in the regulations.

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The Tier 1 capital ratio (Tier 1 capital divided by risk weighted assets) required to be categorized as "well capitalized" under the regulatory framework for prompt corrective action.

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Tier 1 capital divided by risk weighted assets as defined by regulations.

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