XML 114 R84.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Loan Servicing (Details) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
Originated mortgage servicing rights |  |  |
Balances, January 1 | $ 5,049 | $ 4,175 | $ 3,010
Servicing rights capitalized | 2,439 | 1,866 | 2,000
Amortization of servicing rights | (1,319) | (992) | (835)
Balances, December 31 | 6,169 | 5,049 | 4,175
Impairment allowance |  |  |
Balances, January 1 | (856) | (803) | (139)
Additions | (762) | (792) | (776)
Reductions | 594 | 739 | 112
Balances, December 31 | (1,024) | (856) | (803)
Mortgage servicing rights, net | $ 5,145 | $ 4,193 | $ 3,372

X
- Definition Capitalized mortgage servicing rights. + References No definition available. + Details
Name: | hbnc_CapitalizedMortgageServicingRights
Namespace Prefix: | hbnc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Finite lived mortgage servicing rights. + References No definition available. + Details
Name: | hbnc_FiniteLivedMortgageServicingRights
Namespace Prefix: | hbnc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Finite lived mortgage servicing rights net of impairment. + References No definition available. + Details
Name: | hbnc_FiniteLivedMortgageServicingRightsNetOfImpairment
Namespace Prefix: | hbnc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Mortgage servicing rights additions. + References No definition available. + Details
Name: | hbnc_MortgageServicingRightsAdditions
Namespace Prefix: | hbnc_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Mortgage servicing rights impairment allowance. + References No definition available. + Details
Name: | hbnc_MortgageServicingRightsImpairmentAllowance
Namespace Prefix: | hbnc_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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

X
- Definition Mortgage servicing rights reductions. + References No definition available. + Details
Name: | hbnc_MortgageServicingRightsReductions
Namespace Prefix: | hbnc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The periodic amortization (in proportion to and over the period of estimated net servicing income or loss) of capitalized servicing rights, which contractually entitle the servicer to receive fees and ancillary revenues for performing billing, collection, disbursement and recordkeeping services in connection with a mortgage portfolio. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 50 -Paragraph 4 -Subparagraph (a)(4) -URI http://asc.fasb.org/extlink&oid=7882072&loc=d3e122739-111746 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 140 -Paragraph 17 -Subparagraph g(1)(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_AmortizationOfMortgageServicingRightsMSRs
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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