XML 38 R76.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Note 4 - Loans/Leases Receivable (Details) - Concentration By Industries (USD $) | Dec. 31, 2013 | Dec. 31, 2012
--- | --- | ---
Note 4 - Loans/Leases Receivable (Details) - Concentration By Industries [Line Items] |  |
Balance (in Dollars) | $ 1,460,279,558 | $ 1,287,387,639
Lessors of Non-Residential Buildings [Member] |  |
Note 4 - Loans/Leases Receivable (Details) - Concentration By Industries [Line Items] |  |
Balance (in Dollars) | 237,049,149 | 178,060,120
Percentage of Total Loans/Leases | 16.00% | 14.00%
Lessors of Residential Buildings [Member] |  |
Note 4 - Loans/Leases Receivable (Details) - Concentration By Industries [Line Items] |  |
Balance (in Dollars) | 69,087,354 | 61,459,574
Percentage of Total Loans/Leases | 5.00% | 5.00%
Bank Holding Companies [Member] |  |
Note 4 - Loans/Leases Receivable (Details) - Concentration By Industries [Line Items] |  |
Balance (in Dollars) | $ 56,716,875 | $ 47,662,055
Percentage of Total Loans/Leases | 4.00% | 4.00%

X
- Details
Name: | qcrh_Note4LoansLeasesReceivableDetailsConcentrationByIndustriesLineItems
Namespace Prefix: | qcrh_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of total loans/leases. + References No definition available. + Details
Name: | qcrh_PercentageOfTotalLoansLeases
Namespace Prefix: | qcrh_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=28367877&loc=d3e4428-111522 + Details
Name: | us-gaap_LoansAndLeasesReceivableGrossCarryingAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant