Commitments and Contingencies (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |
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Dec. 31, 2014
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Dec. 31, 2013
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Commitments and Contingencies [Line Items] | ||
Loans and Leases Receivable, Commitments, Fixed Rates | $ 39,922us-gaap_LoansAndLeasesReceivableCommitmentsFixedRates | $ 35,189us-gaap_LoansAndLeasesReceivableCommitmentsFixedRates |
Loans and Leases Receivable, Commitments, Variable Rates | 52,814us-gaap_LoansAndLeasesReceivableCommitmentsVariableRates | 43,572us-gaap_LoansAndLeasesReceivableCommitmentsVariableRates |
Loans And Leases Receivable Commitments | 92,736nwin_LoansAndLeasesReceivableCommitments | 78,761nwin_LoansAndLeasesReceivableCommitments |
Consumer Loan [Member] | ||
Commitments and Contingencies [Line Items] | ||
Loans and Leases Receivable, Commitments, Fixed Rates |
11,037us-gaap_LoansAndLeasesReceivableCommitmentsFixedRates / us-gaap_FinancialInstrumentAxis = us-gaap_ConsumerLoanMember |
10,734us-gaap_LoansAndLeasesReceivableCommitmentsFixedRates / us-gaap_FinancialInstrumentAxis = us-gaap_ConsumerLoanMember |
Loans and Leases Receivable, Commitments, Variable Rates |
0us-gaap_LoansAndLeasesReceivableCommitmentsVariableRates / us-gaap_FinancialInstrumentAxis = us-gaap_ConsumerLoanMember |
0us-gaap_LoansAndLeasesReceivableCommitmentsVariableRates / us-gaap_FinancialInstrumentAxis = us-gaap_ConsumerLoanMember |
Loans And Leases Receivable Commitments |
11,037nwin_LoansAndLeasesReceivableCommitments / us-gaap_FinancialInstrumentAxis = us-gaap_ConsumerLoanMember |
10,734nwin_LoansAndLeasesReceivableCommitments / us-gaap_FinancialInstrumentAxis = us-gaap_ConsumerLoanMember |
Commercial Real Estate [Member] | ||
Commitments and Contingencies [Line Items] | ||
Loans and Leases Receivable, Commitments, Fixed Rates |
8,534us-gaap_LoansAndLeasesReceivableCommitmentsFixedRates / us-gaap_FinancialInstrumentAxis = us-gaap_CommercialRealEstateMember |
6,718us-gaap_LoansAndLeasesReceivableCommitmentsFixedRates / us-gaap_FinancialInstrumentAxis = us-gaap_CommercialRealEstateMember |
Loans and Leases Receivable, Commitments, Variable Rates |
6,842us-gaap_LoansAndLeasesReceivableCommitmentsVariableRates / us-gaap_FinancialInstrumentAxis = us-gaap_CommercialRealEstateMember |
0us-gaap_LoansAndLeasesReceivableCommitmentsVariableRates / us-gaap_FinancialInstrumentAxis = us-gaap_CommercialRealEstateMember |
Loans And Leases Receivable Commitments |
15,376nwin_LoansAndLeasesReceivableCommitments / us-gaap_FinancialInstrumentAxis = us-gaap_CommercialRealEstateMember |
6,718nwin_LoansAndLeasesReceivableCommitments / us-gaap_FinancialInstrumentAxis = us-gaap_CommercialRealEstateMember |
Commercial Participations Purchased [Member] | ||
Commitments and Contingencies [Line Items] | ||
Loans and Leases Receivable, Commitments, Fixed Rates |
83us-gaap_LoansAndLeasesReceivableCommitmentsFixedRates / us-gaap_FinancialInstrumentAxis = nwin_CommercialParticipationsPurchasedMember |
1,293us-gaap_LoansAndLeasesReceivableCommitmentsFixedRates / us-gaap_FinancialInstrumentAxis = nwin_CommercialParticipationsPurchasedMember |
Loans and Leases Receivable, Commitments, Variable Rates |
0us-gaap_LoansAndLeasesReceivableCommitmentsVariableRates / us-gaap_FinancialInstrumentAxis = nwin_CommercialParticipationsPurchasedMember |
5,522us-gaap_LoansAndLeasesReceivableCommitmentsVariableRates / us-gaap_FinancialInstrumentAxis = nwin_CommercialParticipationsPurchasedMember |
Loans And Leases Receivable Commitments |
83nwin_LoansAndLeasesReceivableCommitments / us-gaap_FinancialInstrumentAxis = nwin_CommercialParticipationsPurchasedMember |
6,815nwin_LoansAndLeasesReceivableCommitments / us-gaap_FinancialInstrumentAxis = nwin_CommercialParticipationsPurchasedMember |
Residential Real Estate Including Home Equity [Member] | ||
Commitments and Contingencies [Line Items] | ||
Loans and Leases Receivable, Commitments, Fixed Rates |
19,010us-gaap_LoansAndLeasesReceivableCommitmentsFixedRates / us-gaap_FinancialInstrumentAxis = nwin_ResidentialRealEstateIncludingHomeEquityMember |
14,716us-gaap_LoansAndLeasesReceivableCommitmentsFixedRates / us-gaap_FinancialInstrumentAxis = nwin_ResidentialRealEstateIncludingHomeEquityMember |
Loans and Leases Receivable, Commitments, Variable Rates |
6,052us-gaap_LoansAndLeasesReceivableCommitmentsVariableRates / us-gaap_FinancialInstrumentAxis = nwin_ResidentialRealEstateIncludingHomeEquityMember |
8,768us-gaap_LoansAndLeasesReceivableCommitmentsVariableRates / us-gaap_FinancialInstrumentAxis = nwin_ResidentialRealEstateIncludingHomeEquityMember |
Loans And Leases Receivable Commitments |
25,062nwin_LoansAndLeasesReceivableCommitments / us-gaap_FinancialInstrumentAxis = nwin_ResidentialRealEstateIncludingHomeEquityMember |
23,484nwin_LoansAndLeasesReceivableCommitments / us-gaap_FinancialInstrumentAxis = nwin_ResidentialRealEstateIncludingHomeEquityMember |
Commercial business [Member] | ||
Commitments and Contingencies [Line Items] | ||
Loans and Leases Receivable, Commitments, Fixed Rates |
1,258us-gaap_LoansAndLeasesReceivableCommitmentsFixedRates / us-gaap_FinancialInstrumentAxis = nwin_CommercialBusinessMember |
1,728us-gaap_LoansAndLeasesReceivableCommitmentsFixedRates / us-gaap_FinancialInstrumentAxis = nwin_CommercialBusinessMember |
Loans and Leases Receivable, Commitments, Variable Rates |
39,920us-gaap_LoansAndLeasesReceivableCommitmentsVariableRates / us-gaap_FinancialInstrumentAxis = nwin_CommercialBusinessMember |
29,282us-gaap_LoansAndLeasesReceivableCommitmentsVariableRates / us-gaap_FinancialInstrumentAxis = nwin_CommercialBusinessMember |
Loans And Leases Receivable Commitments |
$ 41,178nwin_LoansAndLeasesReceivableCommitments / us-gaap_FinancialInstrumentAxis = nwin_CommercialBusinessMember |
$ 31,010nwin_LoansAndLeasesReceivableCommitments / us-gaap_FinancialInstrumentAxis = nwin_CommercialBusinessMember |
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- Definition
The amount of outstanding commitments to originate loans. No definition available.
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- Definition
Reflects the amount of cash required to fully fund agreements to provide advances to borrowers and lessees at stated interest rates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Reflects the amount of cash required to fully fund agreements to provide advances to borrowers and lessees at interest rates that increase or decrease depending on certain facts or circumstances. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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