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NOTE 4 - DERIVATIVES - Summary of Interest Rate Swaps Derivatives (Details) - Designated as Hedging Instrument [Member] - Other Liabilities. - Cash Flow Hedging [Member] - USD ($) $ in Thousands | 6 Months Ended |
--- | --- | ---
Jun. 30, 2019 | Dec. 31, 2018
Interest rate swap |  |
Notional Amount | $ 39,000 |
Fair Value - Liability | $ (3,732) | $ (1,151)
Receive Rate | 4.65% |
Pay Rate | 5.24% |
QCR Holdings Statutory Trust II |  |
Notional Amount | $ 10,000 |
Fair Value - Liability | $ (965) | (298)
Receive Rate | 5.17% |
Pay Rate | 5.85% |
QCR Holdings Statutory Trust III |  |
Notional Amount | $ 8,000 |
Fair Value - Liability | $ (772) | (239)
Receive Rate | 5.17% |
Pay Rate | 5.85% |
QCR Holdings Statutory Trust V |  |
Notional Amount | $ 10,000 |
Fair Value - Liability | $ (940) | (288)
Receive Rate | 4.15% |
Pay Rate | 4.54% |
Community National Statutory Trust II |  |
Notional Amount | $ 3,000 |
Fair Value - Liability | $ (288) | (89)
Receive Rate | 4.56% |
Pay Rate | 5.17% |
Community National Statutory Trust III |  |
Notional Amount | $ 3,500 |
Fair Value - Liability | $ (336) | (104)
Receive Rate | 4.16% |
Pay Rate | 4.75% |
Guaranty Bankshares Statutory Trust I |  |
Notional Amount | $ 4,500 |
Fair Value - Liability | $ (431) | $ (133)
Receive Rate | 4.16% |
Pay Rate | 4.75% |

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- Definition Aggregate notional amount specified by the derivative(s). Expressed as an absolute value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Sentence Column B + Details
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- Definition Represents the pay rate of the derivative instrument. + References No definition available. + Details
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- Definition Fair value as of the balance sheet date of all interest rate derivative liabilities designated as cash flow hedging instruments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5624163-113959 + Details
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