XML 58 R48.htm IDEA: XBRL DOCUMENT
v3.4.0.3

Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses (Loans by Credit Quality Indicator) (Details) - USD ($) $ in Thousands | Mar. 31, 2016 | Dec. 31, 2015
--- | --- | ---
Financing Receivable, Recorded Investment |  |
Commercial real estate — owner occupied | $ 174,286 | $ 176,322
Commercial real estate — non-owner occupied | 441,539 | 436,901
Construction and land development | 179,778 | 160,404
Multi-family | 84,004 | 80,254
1-4 family | 52,620 | 51,607
Total commercial real estate | 932,227 | 905,488
Commercial and industrial | 461,573 | 473,592
Direct financing leases, net | 31,617 | 31,093
Home equity and second mortgages | 7,366 | 8,237
Other | 18,510 | 16,319
Total consumer and other | 25,876 | 24,556
Total gross loans and leases receivable | $ 1,451,293 | $ 1,434,729
Category as a % of total portfolio | 100.00% | 100.00%
Category I |  |
Financing Receivable, Recorded Investment |  |
Commercial real estate — owner occupied | $ 144,146 | $ 156,379
Commercial real estate — non-owner occupied | 406,493 | 410,517
Construction and land development | 165,735 | 151,508
Multi-family | 83,487 | 79,368
1-4 family | 43,432 | 42,389
Total commercial real estate | 843,293 | 840,161
Commercial and industrial | 384,103 | 431,598
Direct financing leases, net | 30,195 | 29,514
Home equity and second mortgages | 6,118 | 7,497
Other | 17,846 | 15,616
Total consumer and other | 23,964 | 23,113
Total gross loans and leases receivable | $ 1,281,555 | $ 1,324,386
Category as a % of total portfolio | 88.31% | 92.30%
Category II |  |
Financing Receivable, Recorded Investment |  |
Commercial real estate — owner occupied | $ 14,184 | $ 7,654
Commercial real estate — non-owner occupied | 28,185 | 20,662
Construction and land development | 6,215 | 3,092
Multi-family | 517 | 884
1-4 family | 4,104 | 3,985
Total commercial real estate | 53,205 | 36,277
Commercial and industrial | 27,028 | 7,139
Direct financing leases, net | 964 | 1,013
Home equity and second mortgages | 766 | 0
Other | 23 | 48
Total consumer and other | 789 | 48
Total gross loans and leases receivable | $ 81,986 | $ 44,477
Category as a % of total portfolio | 5.65% | 3.10%
Category III |  |
Financing Receivable, Recorded Investment |  |
Commercial real estate — owner occupied | $ 13,070 | $ 9,311
Commercial real estate — non-owner occupied | 5,962 | 3,408
Construction and land development | 3,127 | 874
Multi-family | 0 | 0
1-4 family | 1,786 | 1,865
Total commercial real estate | 23,945 | 15,458
Commercial and industrial | 43,721 | 25,706
Direct financing leases, net | 458 | 528
Home equity and second mortgages | 139 | 141
Other | 0 | 0
Total consumer and other | 139 | 141
Total gross loans and leases receivable | $ 68,263 | $ 41,833
Category as a % of total portfolio | 4.70% | 2.92%
Category IV |  |
Financing Receivable, Recorded Investment |  |
Commercial real estate — owner occupied | $ 2,886 | $ 2,978
Commercial real estate — non-owner occupied | 899 | 2,314
Construction and land development | 4,701 | 4,930
Multi-family | 0 | 2
1-4 family | 3,298 | 3,368
Total commercial real estate | 11,784 | 13,592
Commercial and industrial | 6,721 | 9,149
Direct financing leases, net | 0 | 38
Home equity and second mortgages | 343 | 599
Other | 641 | 655
Total consumer and other | 984 | 1,254
Total gross loans and leases receivable | $ 19,489 | $ 24,033
Category as a % of total portfolio | 1.34% | 1.68%

X
- Definition Category Rating as a Percentage of Total Loans and Leases + References No definition available. + Details
Name: | fbiz_CategoryRatingAsPercentageOfTotalLoansAndLeases
Namespace Prefix: | fbiz_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Commercial Real Estate - Construction and Land Development + References No definition available. + Details
Name: | fbiz_CommercialRealEstateConstructionandLandDevelopment
Namespace Prefix: | fbiz_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Commercial Real Estate Loans Receivable - 1-4 Family + References No definition available. + Details
Name: | fbiz_CommercialRealEstateLoansReceivable14Family
Namespace Prefix: | fbiz_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Commercial Real Estate Loans Receivable - Multi-Family + References No definition available. + Details
Name: | fbiz_CommercialRealEstateLoansReceivableMultiFamily
Namespace Prefix: | fbiz_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Commercial Real Estate Loans Receivable - Non-Owner Occupied + References No definition available. + Details
Name: | fbiz_CommercialRealEstateLoansReceivableNonOwnerOccupied
Namespace Prefix: | fbiz_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Commercial Real Estate Loans Receivable - Owner Occupied + References No definition available. + Details
Name: | fbiz_CommercialRealEstateLoansReceivableOwnerOccupied
Namespace Prefix: | fbiz_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Loans and lease receivable, gross Home equity loans and second mortgage loans + References No definition available. + Details
Name: | fbiz_LoansAndLeaseReceivableGrossHomeEquityLoansAndSecondMortgageLoans
Namespace Prefix: | fbiz_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Loans and Leases Receivable, Gross, Total Consumer and Other + References No definition available. + Details
Name: | fbiz_LoansAndLeasesReceivableGrossTotalConsumerAndOther
Namespace Prefix: | fbiz_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The net investment in direct financing leases as of the balance sheet date consisting of: (a) minimum lease payments due on direct financing leases, (b) unguaranteed residual value, and (c) any unamortized initial direct costs; less: (i) executory costs, (ii) unearned income, and (iii) the accumulated allowance for uncollectible minimum lease payments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=25496975&loc=d3e45377-112738 + Details
Name: | us-gaap_CapitalLeasesNetInvestmentInDirectFinancingLeases
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount before allowance of consumer loans and leases not otherwise specified in the taxonomy. 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 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.7(a)(7),(b)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
Name: | us-gaap_LoansAndLeasesReceivableConsumerOther
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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

X
- Definition Amount before allowance of loans issued to commercial and industrial institutions. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes real estate loans and loans covered under loss sharing agreements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.7(a)(1)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5066-111524 + Details
Name: | us-gaap_LoansReceivableCommercialAndIndustrial
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount before allowance of commercial loans issued to businesses to acquire, develop, construct, improve, or refinance land or building. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans covered under loss sharing agreements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.7(a)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.1(c)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5066-111524 + Details
Name: | us-gaap_LoansReceivableCommercialRealEstate
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=fbiz_CategoryIMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=fbiz_CategoryIiMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=fbiz_CategoryIiiMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=fbiz_CategoryIvMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |