XML 55 R37.htm IDEA: XBRL DOCUMENT
v3.7.0.1

INVESTMENTS - Age of Gross Unrealized Losses and Associated Fair Value by Investment Category (Details) - USD ($) $ in Thousands | Jun. 30, 2017 | Dec. 31, 2016
--- | --- | ---
Investments, Unrealized Loss Position [Line Items] |  |
Less than 12 Months Fair Value | $ 600,677 | $ 743,530
Less than 12 Months Unrealized Loss | (6,836) | (11,565)
12 Months or More Fair Value | 163,323 | 243,220
12 Months or More Unrealized Loss | (3,653) | (4,533)
Total Fair Value | 764,000 | 986,750
Total Unrealized Loss | (10,489) | (16,098)
Residential Mortgage Backed Securities [Member] |  |
Investments, Unrealized Loss Position [Line Items] |  |
Less than 12 Months Fair Value | 201,854 | 180,654
Less than 12 Months Unrealized Loss | (3,077) | (3,621)
12 Months or More Fair Value | 9,021 | 9,890
12 Months or More Unrealized Loss | (280) | (285)
Total Fair Value | 210,875 | 190,544
Total Unrealized Loss | (3,357) | (3,906)
U.S. Treasuries |  |
Investments, Unrealized Loss Position [Line Items] |  |
Less than 12 Months Fair Value |  | 97
Less than 12 Months Unrealized Loss |  | (1)
12 Months or More Fair Value |  | 0
12 Months or More Unrealized Loss |  | 0
Total Fair Value |  | 97
Total Unrealized Loss |  | (1)
Securities of U.S. government agencies and corporations |  |
Investments, Unrealized Loss Position [Line Items] |  |
Less than 12 Months Fair Value | 6,281 | 19,917
Less than 12 Months Unrealized Loss | (17) | (150)
12 Months or More Fair Value | 0 | 0
12 Months or More Unrealized Loss | 0 | 0
Total Fair Value | 6,281 | 19,917
Total Unrealized Loss | (17) | (150)
Commercial Mortgage Backed Securities [Member] |  |
Investments, Unrealized Loss Position [Line Items] |  |
Less than 12 Months Fair Value | 94,052 | 123,122
Less than 12 Months Unrealized Loss | (1,059) | (1,200)
12 Months or More Fair Value | 60,816 | 65,007
12 Months or More Unrealized Loss | (1,265) | (1,443)
Total Fair Value | 154,868 | 188,129
Total Unrealized Loss | (2,324) | (2,643)
Collateralized Mortgage Backed Securities [Member] |  |
Investments, Unrealized Loss Position [Line Items] |  |
Less than 12 Months Fair Value | 193,840 | 201,305
Less than 12 Months Unrealized Loss | (1,454) | (2,882)
12 Months or More Fair Value | 45,729 | 42,314
12 Months or More Unrealized Loss | (1,238) | (915)
Total Fair Value | 239,569 | 243,619
Total Unrealized Loss | (2,692) | (3,797)
Obligations of state and other political subdivisions |  |
Investments, Unrealized Loss Position [Line Items] |  |
Less than 12 Months Fair Value | 79,823 | 94,632
Less than 12 Months Unrealized Loss | (1,006) | (2,710)
12 Months or More Fair Value | 14,664 | 12,023
12 Months or More Unrealized Loss | (282) | (150)
Total Fair Value | 94,487 | 106,655
Total Unrealized Loss | (1,288) | (2,860)
Asset-backed Securities [Member] |  |
Investments, Unrealized Loss Position [Line Items] |  |
Less than 12 Months Fair Value | 14,147 | 116,057
Less than 12 Months Unrealized Loss | (89) | (764)
12 Months or More Fair Value | 30,621 | 92,629
12 Months or More Unrealized Loss | (415) | (1,249)
Total Fair Value | 44,768 | 208,686
Total Unrealized Loss | (504) | (2,013)
Other securities |  |
Investments, Unrealized Loss Position [Line Items] |  |
Less than 12 Months Fair Value | 10,680 | 7,746
Less than 12 Months Unrealized Loss | (134) | (237)
12 Months or More Fair Value | 2,472 | 21,357
12 Months or More Unrealized Loss | (173) | (491)
Total Fair Value | 13,152 | 29,103
Total Unrealized Loss | $ (307) | $ (728)

X
- Definition Investments, Unrealized Loss Position [Line Items] + References No definition available. + Details
Name: | ffbc_InvestmentsUnrealizedLossPositionLineItems
Namespace Prefix: | ffbc_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Losses + References No definition available. + Details
Name: | ffbc_SecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses
Namespace Prefix: | ffbc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Securities, Continuous Unrealized Loss Position, Aggregate Losses + References No definition available. + Details
Name: | ffbc_SecuritiesContinuousUnrealizedLossPositionAggregateLosses
Namespace Prefix: | ffbc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Securities, Continuous Unrealized Loss Position, Fair Value + References No definition available. + Details
Name: | ffbc_SecuritiesContinuousUnrealizedLossPositionFairValue
Namespace Prefix: | ffbc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Losses + References No definition available. + Details
Name: | ffbc_SecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses
Namespace Prefix: | ffbc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value + References No definition available. + Details
Name: | ffbc_SecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
Namespace Prefix: | ffbc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value + References No definition available. + Details
Name: | ffbc_SecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
Namespace Prefix: | ffbc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | invest_InvestmentAxis=us-gaap_ResidentialMortgageBackedSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | invest_InvestmentAxis=us-gaap_USTreasurySecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | invest_InvestmentAxis=us-gaap_USGovernmentCorporationsAndAgenciesSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | invest_InvestmentAxis=us-gaap_CommercialMortgageBackedSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | invest_InvestmentAxis=us-gaap_MortgageBackedSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | invest_InvestmentAxis=us-gaap_USStatesAndPoliticalSubdivisionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | invest_InvestmentAxis=us-gaap_AssetBackedSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | invest_InvestmentAxis=us-gaap_OtherDebtSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |