XML 52 R41.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Note 3 - Loans Leases Receivable - Leases By Delinquency Status (Details) - USD ($) | Jun. 30, 2018 | Dec. 31, 2017
--- | --- | ---
Loans and Leases Receivable, Net of Deferred Income | $ 3,105,901,458 | $ 2,956,713,493
Nonperforming Financial Instruments [Member] |  |
Loans and Leases Receivable, Net of Deferred Income | 13,900,381 | 18,642,377
Commercial Lease Residential And Consumer Portfolio Segments [Member] | Delinquency Status [Member] |  |
Loans and Leases Receivable, Net of Deferred Income | 576,398,192 | 585,463,693
Commercial Lease Residential And Consumer Portfolio Segments [Member] | Performing Less Than Ninety Days Past Due [Member} |  |
Loans and Leases Receivable, Net of Deferred Income | 571,457,740 | 578,894,893
Commercial Lease Residential And Consumer Portfolio Segments [Member] | Non Performing Greater Than Ninety Days Past Due [Member] |  |
Loans and Leases Receivable, Net of Deferred Income | 4,940,452 | 6,568,800
Commercial Portfolio Segment [Member] |  |
Loans and Leases Receivable, Net of Deferred Income | 1,273,000,094 | 1,134,516,315
Commercial Portfolio Segment [Member] | Delinquency Status [Member] |  |
Loans and Leases Receivable, Net of Deferred Income | 92,815,742 | 66,758,397
Commercial Portfolio Segment [Member] | Performing Less Than Ninety Days Past Due [Member} |  |
Loans and Leases Receivable, Net of Deferred Income | 92,361,366 | 65,847,177
Commercial Portfolio Segment [Member] | Non Performing Greater Than Ninety Days Past Due [Member] |  |
Loans and Leases Receivable, Net of Deferred Income | 454,376 | 911,220
Commercial Portfolio Segment [Member] | Nonperforming Financial Instruments [Member] |  |
Loans and Leases Receivable, Net of Deferred Income | 2,285,471 | 6,455,535
Finance Leases Portfolio Segment [Member] |  |
Loans and Leases Receivable, Net of Deferred Income | 133,196,613 | 141,448,232
Finance Leases Portfolio Segment [Member] | Delinquency Status [Member] |  |
Loans and Leases Receivable, Net of Deferred Income | 133,196,613 | 141,448,232
Finance Leases Portfolio Segment [Member] | Performing Less Than Ninety Days Past Due [Member} |  |
Loans and Leases Receivable, Net of Deferred Income | 130,530,177 | 137,778,740
Finance Leases Portfolio Segment [Member] | Non Performing Greater Than Ninety Days Past Due [Member] |  |
Loans and Leases Receivable, Net of Deferred Income | 2,666,436 | 3,669,492
Finance Leases Portfolio Segment [Member] | Nonperforming Financial Instruments [Member] |  |
Loans and Leases Receivable, Net of Deferred Income | 2,666,436 | 3,669,492
Residential Portfolio Segment [Member] |  |
Loans and Leases Receivable, Net of Deferred Income | 257,433,713 | 258,646,265
Residential Portfolio Segment [Member] | Delinquency Status [Member] |  |
Loans and Leases Receivable, Net of Deferred Income | 257,433,713 | 258,646,265
Residential Portfolio Segment [Member] | Performing Less Than Ninety Days Past Due [Member} |  |
Loans and Leases Receivable, Net of Deferred Income | 255,847,659 | 256,935,447
Residential Portfolio Segment [Member] | Non Performing Greater Than Ninety Days Past Due [Member] |  |
Loans and Leases Receivable, Net of Deferred Income | 1,586,054 | 1,710,818
Residential Portfolio Segment [Member] | Nonperforming Financial Instruments [Member] |  |
Loans and Leases Receivable, Net of Deferred Income | 1,586,054 | 1,710,818
Consumer Portfolio Segment [Member] |  |
Loans and Leases Receivable, Net of Deferred Income | 92,952,124 | 118,610,799
Consumer Portfolio Segment [Member] | Delinquency Status [Member] |  |
Loans and Leases Receivable, Net of Deferred Income | 92,952,124 | 118,610,799
Consumer Portfolio Segment [Member] | Performing Less Than Ninety Days Past Due [Member} |  |
Loans and Leases Receivable, Net of Deferred Income | 92,718,538 | 118,333,529
Consumer Portfolio Segment [Member] | Non Performing Greater Than Ninety Days Past Due [Member] |  |
Loans and Leases Receivable, Net of Deferred Income | 233,586 | 277,270
Consumer Portfolio Segment [Member] | Nonperforming Financial Instruments [Member] |  |
Loans and Leases Receivable, Net of Deferred Income | $ 233,586 | $ 277,270
Commercial and Commercial Real Estate Portfolio Segments [Member] | Delinquency Status [Member] |  |
Financing Receivables Portfolio Percentage | 100.00% | 100.00%
Commercial and Commercial Real Estate Portfolio Segments [Member] | Performing Less Than Ninety Days Past Due [Member} |  |
Financing Receivables Portfolio Percentage | 99.14% | 98.88%
Commercial and Commercial Real Estate Portfolio Segments [Member] | Non Performing Greater Than Ninety Days Past Due [Member] |  |
Financing Receivables Portfolio Percentage | 0.86% | 1.12%

X
- Definition Represents a percentage of the financing receivable portfolio. + References No definition available. + Details
Name: | qcrh_FinancingReceivablesPortfolioPercentage
Namespace Prefix: | qcrh_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=82891408&loc=d3e4428-111522 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5074-111524 + Details
Name: | us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FinancialInstrumentPerformanceStatusAxis=us-gaap_NonperformingFinancingReceivableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=qcrh_CommercialLeaseResidentialAndConsumerPortfolioSegmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentPerformanceStatusAxis=qcrh_DelinquencyStatusMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentPerformanceStatusAxis=qcrh_PerformingLessThanNinetyDaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentPerformanceStatusAxis=qcrh_NonPerformingGreaterThanNinetyDaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_FinanceLeasesPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ResidentialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ConsumerPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=qcrh_CommercialAndCommercialRealEstatePortfolioSegmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |