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This item represents the gross profit realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 50

-Paragraph 9

-Subparagraph (a)

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Amount of unrealized gain (loss) on investments in debt and equity securities classified as available-for-sale securities.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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-SubTopic 10

-Section 50

-Paragraph 9

-Subparagraph (d)

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- Definition

Face (par) amount of debt instrument at time of issuance.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 835

-SubTopic 30

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-Paragraph 2

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-URI http://asc.fasb.org/extlink&oid=6584090&loc=d3e28878-108400

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- Definition

Amount of securities, mortgage loans, or other financial instruments pledged as collateral for deposits.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 405

-Section 50

-Paragraph 1

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6479006&loc=d3e64164-112818

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Federal Home Loan Bank (FHLB) stock represents an equity interest in a FHLB. It does not have a readily determinable fair value because its ownership is restricted and it lacks a market (liquidity).

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 325

-Section 45

-Paragraph 1

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The net gain (loss) realized from the sale, exchange, redemption, or retirement of securities, not separately or otherwise categorized as trading, available-for-sale, or held-to-maturity.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 225

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-04.13(h))

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-Name Regulation S-X (SX)

-Number 210

-Section 04

-Paragraph 13

-Subparagraph h

-Article 9

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-Topic 944

-SubTopic 225

-Section S99

-Paragraph 1

-Subparagraph (SX 210.7-04.3)

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-Number 210

-Section 04

-Paragraph 3

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Amount of interest income earned from interest bearing assets not separately disclosed.

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Amount of operating interest income, including amortization and accretion of premiums and discounts, on securities subject to state, federal and other income tax.

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Cost of the investment.

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Bonds or similar securities issued by state, city, or local governments or the agencies operated by state, city, or local governments which are 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. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months.

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Cash Equivalents

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The amount by which the fair value of an investment in debt and equity securities categorized as Available-for-sale is less than the amortized cost basis or carrying amount of that investment at the balance sheet date and the decline in fair value is deemed to be other than temporary, before considering whether or not such amount is recognized in earnings or other comprehensive income.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 50

-Paragraph 2

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Note 6 - Securities (Details) (USD $)	3 Months Ended		6 Months Ended			6 Months Ended	3 Months Ended		6 Months Ended		12 Months Ended		3 Months Ended						6 Months Ended
Note 6 - Securities (Details) (USD $)	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012	Dec. 31, 2012	Jun. 30, 2013 Debt Securities [Member]	Jun. 30, 2013 Carolina First Mortgage Loan Trust [Member]	Jun. 30, 2012 Carolina First Mortgage Loan Trust [Member]	Jun. 30, 2013 Carolina First Mortgage Loan Trust [Member]	Jun. 30, 2012 Carolina First Mortgage Loan Trust [Member]	Dec. 31, 2012 Carolina First Mortgage Loan Trust [Member]	Dec. 31, 2010 Carolina First Mortgage Loan Trust [Member]	Mar. 31, 2013 Alesco Preferred Funding Ix [Member]	Jun. 30, 2013 Mmcaps Funding I Senior [Member]	Jun. 30, 2013 Astoria Capital Trust I [Member]	Jun. 30, 2013 Marketable Equity Securities [Member]	Mar. 31, 2013 Marketable Equity Securities [Member]	Mar. 31, 2012 Marketable Equity Securities [Member]	Jun. 30, 2013 Marketable Equity Securities [Member]
Note 6 - Securities (Details) [Line Items]
Deposit Liabilities, Collateral Issued, Financial Instruments	$ 310,121,000		$ 310,121,000		$ 293,310,000
Municipal Debt Securities, at Carrying Value						20,861,000
Available-for-sale Securities, Gross Unrealized Gain (Loss)						(562,000)
Debt Instrument, Face Amount												2,000,000
Interest Income, Securities, Operating, Taxable	1,663,000	2,520,000	3,380,000	5,178,000			0		0
Interest Income, Other								398,000		855,000	855,000
Gain (Loss) on Sale of Securities, Net													571,000	1,636,000	13,000
Investment Owned, at Cost													3,000,000
Available-for-sale Securities, Gross Realized Gains	100,000	252,000	1,402,000	317,000										23,000		57,000			578,000
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities	0	0	25,000	67,000													25,000	67,000
Federal Home Loan Bank Stock	$ 3,764,000		$ 3,764,000		$ 4,712,000