XML 51 R53.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Loans, Major Classifications of Loans, Net of Income and Deferred Loan Origination Cost (Details) (USD $) | Dec. 31, 2012 | Dec. 31, 2011
--- | --- | ---
Major classification of loans, net of unearned income and deferred loan origination costs [Line Items] |  |
Loans, net of unearned income and deferred origination costs | $ 2,550,573,000 | $ 2,556,548,000
Loans held for sale [Abstract] |  |
Loans held-for-sale, Amount | 22,500,000 | 500,000
Capitalized fees and cost related to origination of loans | 400,000 | 700,000
Commitments to Extend Credit | 0 |
Commercial Construction [Member] |  |
Major classification of loans, net of unearned income and deferred loan origination costs [Line Items] |  |
Loans, net of unearned income and deferred origination costs | 119,447,000 | 120,577,000
Commercial Secured by Real Estate [Member] |  |
Major classification of loans, net of unearned income and deferred loan origination costs [Line Items] |  |
Loans, net of unearned income and deferred origination costs | 807,213,000 | 798,887,000
Equipment Lease Financing [Member] |  |
Major classification of loans, net of unearned income and deferred loan origination costs [Line Items] |  |
Loans, net of unearned income and deferred origination costs | 9,246,000 | 9,706,000
Commercial Other [Member] |  |
Major classification of loans, net of unearned income and deferred loan origination costs [Line Items] |  |
Loans, net of unearned income and deferred origination costs | 376,348,000 | 374,597,000
Real Estate Construction [Member] |  |
Major classification of loans, net of unearned income and deferred loan origination costs [Line Items] |  |
Loans, net of unearned income and deferred origination costs | 55,041,000 | 53,534,000
Real Estate Mortgage [Member] |  |
Major classification of loans, net of unearned income and deferred loan origination costs [Line Items] |  |
Loans, net of unearned income and deferred origination costs | 696,928,000 | 650,075,000
Home Equity [Member] |  |
Major classification of loans, net of unearned income and deferred loan origination costs [Line Items] |  |
Loans, net of unearned income and deferred origination costs | 82,292,000 | 84,841,000
Consumer Direct [Member] |  |
Major classification of loans, net of unearned income and deferred loan origination costs [Line Items] |  |
Loans, net of unearned income and deferred origination costs | 122,581,000 | 123,949,000
Consumer Indirect [Member] |  |
Major classification of loans, net of unearned income and deferred loan origination costs [Line Items] |  |
Loans, net of unearned income and deferred origination costs | $ 281,477,000 | $ 340,382,000

X
- Definition Loan commitments are legally binding commitments to extend credit to a counterparty under certain terms and conditions. + References No definition available. + Details
Name: | ctbi_CommitmentsToExtendCredit
Namespace Prefix: | ctbi_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_AccountsNotesAndLoansReceivableLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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://www.xbrl.org/2003/role/presentationRef -Publisher OTS -Name Federal Regulation (FR) -Number Title 12 -Section 563c.102 -Paragraph 8 -Subparagraph e -Chapter V -Subsection I -LegacyDoc This is a non-GAAP reference that was included in the 2009 taxonomy. It will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Audit and Accounting Guide (AAG) -Number AAG-DEP -Paragraph 116 -IssueDate 2006-05-01 -Chapter 8 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=7512638&loc=d3e5074-111524 Reference 4: 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=6375948&loc=d3e4428-111522 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 01-6 -Paragraph 13 -Subparagraph e -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The face amount of loans that will be sold to other entities. + 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=6375948&loc=d3e4428-111522 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 01-6 -Paragraph 13 -Subparagraph d -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_LoansReceivableHeldForSaleAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_ReceivablesHeldForSaleAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of deferred fees paid by borrowers and unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of loans that are being amortized into income as an adjustment to yield. Excludes amounts for 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 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6378536&loc=d3e10092-111533 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 91 -Paragraph 21 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
Name: | us-gaap_UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant