XML 38 R22.htm IDEA: XBRL DOCUMENT
v3.3.0.814

Acquisitions and FDIC Indemnification Asset (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2015
Business Combinations [Abstract] |
Schedule of carrying amount of covered assets |
|  |  |  |  |  | 2015
(Dollar amounts in thousands) |  | Commercial |  | Consumer |  | Total
Beginning balance, July 1, |  | $ | 4,329 |  |  | $ | 1,547 |  |  | $ | 5,876 |
Discount accretion |  | — |  |  | — |  |  | — |
Disposals |  | (105 | ) |  | (9 | ) |  | (114 | )
ASC 310-30 Loans, September 30, |  | $ | 4,224 |  |  | $ | 1,538 |  |  | $ | 5,762 |
|  |  |  |  |  | 2015
(Dollar amounts in thousands) |  | Commercial |  | Consumer |  | Total
Beginning balance, January 1, |  | $ | 4,803 |  |  | $ | 1,571 |  |  | $ | 6,374 |
Discount accretion |  | — |  |  | — |  |  | — |
Disposals |  | (579 | ) |  | (33 | ) |  | (612 | )
ASC 310-30 Loans, September 30, |  | $ | 4,224 |  |  | $ | 1,538 |  |  | $ | 5,762 |
|  |  |  |  |  | 2014
(Dollar amounts in thousands) |  | Commercial |  | Consumer |  | Total
Beginning balance, July 1, |  | $ | 7,337 |  |  | $ | 1,885 |  |  | $ | 9,222 |
Discount accretion |  | — |  |  | — |  |  | — |
Disposals |  | (1,569 | ) |  | (108 | ) |  | (1,677 | )
ASC 310-30 Loans, September 30, |  | $ | 5,768 |  |  | $ | 1,777 |  |  | $ | 7,545 |

X
- Definition Tabular disclosure of assets acquired in a business combination subject to loss sharing agreement, by credit deterioration. + References No definition available. + Details
Name: | thff_ScheduleOfAssetsAcquiredInBusinessCombinationSubjectToLossSharingAgreementByCreditDeteriorationTableTextBlock
Namespace Prefix: | thff_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_BusinessCombinationsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration