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Note 20 - Condensed Parent Company Only Financial Statements (Details) - Condensed Statements of Cash Flows - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Cash Flows from Operating Activities |  |  |
Net Income (loss) | $ 2,143,000 | $ 15,709,000 | $ (7,289,000)
Adjustments to reconcile net income (loss) to net cash (used in) operating activities: |  |  |
Share-based compensation expense | 461,000 | 275,000 | 131,000
Change in assets and liabilities: |  |  |
Decrease (Increase) in other assets | 25,000 | 481,000 | 737,000
(Decrease) increase in accrued expenses and other liabilities | 225,000 | (1,347,000) | (1,637,000)
Cash Flows from Investing Activities |  |  |
Net decrease in cash and cash equivalents | 12,142,000 | 38,392,000 | (36,148,000)
Cash and cash equivalents at beginning of year | 73,258,000 | 34,866,000 | 71,014,000
Cash and cash equivalents at end of year | 85,400,000 | 73,258,000 | 34,866,000
Supplemental Disclosures of Cash Flow Information |  |  |
Cash paid for interest | 2,325,000 | 4,191,000 | 4,706,000
Parent Company [Member] |  |  |
Cash Flows from Operating Activities |  |  |
Net Income (loss) | 2,143,000 | 15,709,000 | (7,289,000)
Adjustments to reconcile net income (loss) to net cash (used in) operating activities: |  |  |
Equity in undistributed (income) loss of subsidiaries | (2,965,000) | (16,304,000) | 6,601,000
Share-based compensation expense | 461,000 | 275,000 | 131,000
Change in assets and liabilities: |  |  |
Decrease (Increase) in other assets | 9,000 | (30,000) | 85,000
(Decrease) increase in accrued expenses and other liabilities | (3,000) | (1,084,000) | 323,000
Net cash (used in) operating activities | (355,000) | (1,434,000) | (149,000)
Cash Flows from Investing Activities |  |  |
Net investment provided by (used in) bank subsidiary |  | 95,000 | (500,000)
Net cash provided by (used in) investing activities |  | 95,000 | (500,000)
Net decrease in cash and cash equivalents | (355,000) | (1,339,000) | (649,000)
Cash and cash equivalents at beginning of year | 395,000 | 1,734,000 | 2,383,000
Cash and cash equivalents at end of year | $ 40,000 | 395,000 | $ 1,734,000
Supplemental Disclosures of Cash Flow Information |  |  |
Cash paid for interest |  | $ 1,704,000 |

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- Definition Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount 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. Includes effect from exchange rate changes. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 230 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=49171198&loc=d3e33268-110906 + Details
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