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Note 24 - Quarterly Financial Data (Unaudited) (Details) - Quarterly Financial Data (Unaudited) (USD $) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2014 | Sep. 30, 2014 | Jun. 30, 2014 | Mar. 31, 2014 | Dec. 31, 2013 | Sep. 30, 2013 | Jun. 30, 2013 | Mar. 31, 2013 | Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
2014 |  |  |  |  |  |  |  |  |  |  |
Interest Income | $ 28,147,000 us-gaap_InterestAndDividendIncomeOperating | $ 28,900,000 us-gaap_InterestAndDividendIncomeOperating | $ 18,483,000 us-gaap_InterestAndDividendIncomeOperating | $ 13,588,000 us-gaap_InterestAndDividendIncomeOperating | $ 15,373,000 us-gaap_InterestAndDividendIncomeOperating | $ 14,667,000 us-gaap_InterestAndDividendIncomeOperating | $ 13,992,000 us-gaap_InterestAndDividendIncomeOperating | $ 14,210,000 us-gaap_InterestAndDividendIncomeOperating | $ 89,118,000 us-gaap_InterestAndDividendIncomeOperating | $ 58,242,000 us-gaap_InterestAndDividendIncomeOperating | $ 59,917,000 us-gaap_InterestAndDividendIncomeOperating
Net Interest Income | 25,173,000 us-gaap_InterestIncomeExpenseNet | 25,989,000 us-gaap_InterestIncomeExpenseNet | 15,552,000 us-gaap_InterestIncomeExpenseNet | 11,064,000 us-gaap_InterestIncomeExpenseNet | 12,695,000 us-gaap_InterestIncomeExpenseNet | 11,994,000 us-gaap_InterestIncomeExpenseNet | 11,312,000 us-gaap_InterestIncomeExpenseNet | 11,455,000 us-gaap_InterestIncomeExpenseNet | 77,778,000 us-gaap_InterestIncomeExpenseNet | 47,456,000 us-gaap_InterestIncomeExpenseNet | 46,701,000 us-gaap_InterestIncomeExpenseNet
Net Income | $ 6,293,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ 5,948,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ 1,510,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ 3,580,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ 5,163,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ 3,453,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ 4,016,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ 4,401,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ 17,331,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ 17,033,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic | $ 11,505,000 us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
Basic Earnings per Share (in Dollars per share) | $ 0.37 us-gaap_EarningsPerShareBasic | $ 0.35 us-gaap_EarningsPerShareBasic | $ 0.13 us-gaap_EarningsPerShareBasic | $ 0.41 us-gaap_EarningsPerShareBasic | $ 0.59 us-gaap_EarningsPerShareBasic | $ 0.40 us-gaap_EarningsPerShareBasic | $ 0.46 us-gaap_EarningsPerShareBasic | $ 0.51 us-gaap_EarningsPerShareBasic | $ 1.28 us-gaap_EarningsPerShareBasic | $ 1.96 us-gaap_EarningsPerShareBasic | $ 1.33 us-gaap_EarningsPerShareBasic
Diluted Earnings per Share (in Dollars per share) | $ 0.37 us-gaap_EarningsPerShareDiluted | $ 0.35 us-gaap_EarningsPerShareDiluted | $ 0.13 us-gaap_EarningsPerShareDiluted | $ 0.41 us-gaap_EarningsPerShareDiluted | $ 0.59 us-gaap_EarningsPerShareDiluted | $ 0.40 us-gaap_EarningsPerShareDiluted | $ 0.46 us-gaap_EarningsPerShareDiluted | $ 0.50 us-gaap_EarningsPerShareDiluted | $ 1.28 us-gaap_EarningsPerShareDiluted | $ 1.95 us-gaap_EarningsPerShareDiluted | $ 1.30 us-gaap_EarningsPerShareDiluted

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- Definition The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=32703322&loc=d3e4984-109258 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.19) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.23) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 18 -Article 7 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 20 -Article 5 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 21 -Article 9 + Details
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- Definition Represents the total of interest and dividend income, including any amortization and accretion (as applicable) of discounts and premiums, earned from (1) loans and leases whether held-for-sale or held-in-portfolio; (2) investment securities; (3) federal funds sold; (4) securities purchased under agreements to resell; (5) investments in banker's acceptances, commercial paper, or certificates of deposit; (6) dividend income; or (7) other investments not otherwise specified herein. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.1-5) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 1, 2 , 3, 4, 5 -Article 9 + Details
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