2016 Q1 Form 10-Q Financial Statement
#000156459016018057 Filed on May 06, 2016
Income Statement
| Concept | 2016 Q1 | 2015 Q1 |
|---|---|---|
| Revenue | $10.38M | $8.800M |
| YoY Change | 17.93% | 26.49% |
| Cost Of Revenue | ||
| YoY Change | ||
| Gross Profit | ||
| YoY Change | ||
| Gross Profit Margin | ||
| Selling, General & Admin | ||
| YoY Change | ||
| % of Gross Profit | ||
| Research & Development | ||
| YoY Change | ||
| % of Gross Profit | ||
| Depreciation & Amortization | $370.0K | $360.0K |
| YoY Change | 2.78% | 24.14% |
| % of Gross Profit | ||
| Operating Expenses | ||
| YoY Change | ||
| Operating Profit | ||
| YoY Change | ||
| Interest Expense | $1.831M | $1.301M |
| YoY Change | 40.74% | 19.36% |
| % of Operating Profit | ||
| Other Income/Expense, Net | ||
| YoY Change | ||
| Pretax Income | $2.996M | $2.915M |
| YoY Change | 2.78% | 123.71% |
| Income Tax | $1.006M | $965.0K |
| % Of Pretax Income | 33.58% | 33.1% |
| Net Earnings | $1.990M | $1.950M |
| YoY Change | 2.05% | 121.84% |
| Net Earnings / Revenue | 19.18% | 22.16% |
| Basic Earnings Per Share | $0.28 | $0.27 |
| Diluted Earnings Per Share | $0.28 | $0.27 |
| COMMON SHARES | ||
| Basic Shares Outstanding | 7.195M shares | 7.219M |
| Diluted Shares Outstanding | 7.236M shares | 7.251M |
Balance Sheet
| Concept | 2016 Q1 | 2015 Q1 |
|---|---|---|
| SHORT-TERM ASSETS | ||
| Cash & Short-Term Investments | ||
| YoY Change | ||
| Cash & Equivalents | $21.27M | $20.50M |
| Short-Term Investments | ||
| Other Short-Term Assets | ||
| YoY Change | ||
| Inventory | ||
| Prepaid Expenses | ||
| Receivables | ||
| Other Receivables | ||
| Total Short-Term Assets | ||
| YoY Change | ||
| LONG-TERM ASSETS | ||
| Property, Plant & Equipment | $30.80M | $29.14M |
| YoY Change | 5.71% | 10.78% |
| Goodwill | ||
| YoY Change | ||
| Intangibles | ||
| YoY Change | ||
| Long-Term Investments | ||
| YoY Change | ||
| Other Assets | $1.900M | $2.300M |
| YoY Change | -17.39% | 91.67% |
| Total Long-Term Assets | ||
| YoY Change | ||
| TOTAL ASSETS | ||
| Total Short-Term Assets | ||
| Total Long-Term Assets | ||
| Total Assets | $1.074B | $868.1M |
| YoY Change | 23.66% | 28.8% |
| SHORT-TERM LIABILITIES | ||
| YoY Change | ||
| Accounts Payable | ||
| YoY Change | ||
| Accrued Expenses | ||
| YoY Change | ||
| Deferred Revenue | ||
| YoY Change | ||
| Short-Term Debt | $29.70M | $12.90M |
| YoY Change | 130.23% | 0.78% |
| Long-Term Debt Due | ||
| YoY Change | ||
| Total Short-Term Liabilities | $16.10M | $12.40M |
| YoY Change | 29.84% | 359.26% |
| LONG-TERM LIABILITIES | ||
| Long-Term Debt | $3.600M | $3.600M |
| YoY Change | 0.0% | 0.0% |
| Other Long-Term Liabilities | ||
| YoY Change | ||
| Total Long-Term Liabilities | $3.600M | $3.600M |
| YoY Change | 0.0% | 0.0% |
| TOTAL LIABILITIES | ||
| Total Short-Term Liabilities | $16.10M | $12.40M |
| Total Long-Term Liabilities | $3.600M | $3.600M |
| Total Liabilities | $962.0M | $762.7M |
| YoY Change | 26.13% | 23.51% |
| SHAREHOLDERS EQUITY | ||
| Retained Earnings | $13.71M | |
| YoY Change | ||
| Common Stock | $84.28M | |
| YoY Change | ||
| Preferred Stock | ||
| YoY Change | ||
| Treasury Stock (at cost) | $25.00K | |
| YoY Change | ||
| Treasury Stock Shares | ||
| Shareholders Equity | $111.5M | $105.4M |
| YoY Change | ||
| Total Liabilities & Shareholders Equity | $1.074B | $868.1M |
| YoY Change | 23.66% | 28.8% |
Cashflow Statement
| Concept | 2016 Q1 | 2015 Q1 |
|---|---|---|
| OPERATING ACTIVITIES | ||
| Net Income | $1.990M | $1.950M |
| YoY Change | 2.05% | 121.84% |
| Depreciation, Depletion And Amortization | $370.0K | $360.0K |
| YoY Change | 2.78% | 24.14% |
| Cash From Operating Activities | $27.42M | $47.37M |
| YoY Change | -42.12% | -364.64% |
| INVESTING ACTIVITIES | ||
| Capital Expenditures | $489.0K | -$950.0K |
| YoY Change | -151.47% | -49.74% |
| Acquisitions | ||
| YoY Change | ||
| Other Investing Activities | -$64.46M | -$25.68M |
| YoY Change | 151.01% | -17.48% |
| Cash From Investing Activities | -$65.04M | -$26.63M |
| YoY Change | 144.24% | -19.33% |
| FINANCING ACTIVITIES | ||
| Cash Dividend Paid | ||
| YoY Change | ||
| Common Stock Issuance & Retirement, Net | $315.0K | |
| YoY Change | ||
| Debt Paid & Issued, Net | $1.633M | $781.0K |
| YoY Change | 109.09% | 81.63% |
| Cash From Financing Activities | 37.98M | -19.59M |
| YoY Change | -293.87% | -152.16% |
| NET CHANGE | ||
| Cash From Operating Activities | 27.42M | 47.37M |
| Cash From Investing Activities | -65.04M | -26.63M |
| Cash From Financing Activities | 37.98M | -19.59M |
| Net Change In Cash | 360.0K | 1.150M |
| YoY Change | -68.7% | -108.61% |
| FREE CASH FLOW | ||
| Cash From Operating Activities | $27.42M | $47.37M |
| Capital Expenditures | $489.0K | -$950.0K |
| Free Cash Flow | $26.93M | $48.32M |
| YoY Change | -44.27% | -401.81% |
Facts In Submission
| Frame | Concept Type | Concept / XBRL Key | Value | Unit |
|---|---|---|---|---|
| CY2015Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
7305213 | |
| CY2015Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
7264282 | |
| CY2016Q1 | istr |
Fee Income Loans Held For Sale
FeeIncomeLoansHeldForSale
|
123000 | |
| CY2015Q1 | istr |
Fee Income Loans Held For Sale
FeeIncomeLoansHeldForSale
|
300000 | |
| CY2016Q1 | istr |
Income Loss From Continuing Operations Before Noninterest Expense Income Taxes Extraordinary Items Noncontrolling Interests
IncomeLossFromContinuingOperationsBeforeNoninterestExpenseIncomeTaxesExtraordinaryItemsNoncontrollingInterests
|
9380000 | |
| CY2015Q1 | istr |
Income Loss From Continuing Operations Before Noninterest Expense Income Taxes Extraordinary Items Noncontrolling Interests
IncomeLossFromContinuingOperationsBeforeNoninterestExpenseIncomeTaxesExtraordinaryItemsNoncontrollingInterests
|
9339000 | |
| CY2015Q1 | us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
|
-245000 | |
| CY2015Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
32000 | |
| CY2015Q1 | istr |
Other Comprehensive Income Loss Amortization Of Unrealized Gains Losses On Security Transferred From Available For Sale Securities To Held To Maturity Net Of Tax
OtherComprehensiveIncomeLossAmortizationOfUnrealizedGainsLossesOnSecurityTransferredFromAvailableForSaleSecuritiesToHeldToMaturityNetOfTax
|
-1000 | |
| CY2016Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
2996000 | |
| CY2015Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
2915000 | |
| CY2016Q1 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
891000 | |
| CY2016Q1 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
52000 | |
| CY2016Q1 | istr |
Other Comprehensive Income Loss Amortization Of Unrealized Gains Losses On Security Transferred From Available For Sale Securities To Held To Maturity Net Of Tax
OtherComprehensiveIncomeLossAmortizationOfUnrealizedGainsLossesOnSecurityTransferredFromAvailableForSaleSecuritiesToHeldToMaturityNetOfTax
|
-1000 | |
| CY2015Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
1982000 | |
| CY2016Q1 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
480000 | |
| CY2016Q1 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
-28000 | |
| CY2015Q1 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
0 | |
| CY2016Q1 | istr |
Other Comprehensive Tax Expense Benefit Of Unrealized Holding Gain Loss Related To Securities Transferred From Available For Sale To Held To Maturity
OtherComprehensiveTaxExpenseBenefitOfUnrealizedHoldingGainLossRelatedToSecuritiesTransferredFromAvailableForSaleToHeldToMaturity
|
0 | |
| CY2015Q1 | istr |
Other Comprehensive Tax Expense Benefit Of Unrealized Holding Gain Loss Related To Securities Transferred From Available For Sale To Held To Maturity
OtherComprehensiveTaxExpenseBenefitOfUnrealizedHoldingGainLossRelatedToSecuritiesTransferredFromAvailableForSaleToHeldToMaturity
|
0 | |
| CY2015Q1 | us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax
|
-126000 | |
| CY2014Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
103384000 | |
| CY2015 | us-gaap |
Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
|
39000 | |
| CY2015 | us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
572000 | |
| CY2015 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
135000 | |
| CY2015 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
232000 | |
| CY2015 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
385000 | |
| CY2015 | us-gaap |
Net Income Loss
NetIncomeLoss
|
7073000 | |
| CY2015 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-784000 | |
| CY2016Q1 | us-gaap |
Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
|
3000 | |
| CY2016Q1 | us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
315000 | |
| CY2016Q1 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
65000 | |
| CY2016Q1 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
141000 | |
| CY2015Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
7250855 | |
| CY2016Q1 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
1336000 | |
| CY2016Q1 | istr |
Amortization Of Purchase Accounting Adjustments
AmortizationOfPurchaseAccountingAdjustments
|
-17000 | |
| CY2015Q1 | istr |
Amortization Of Purchase Accounting Adjustments
AmortizationOfPurchaseAccountingAdjustments
|
-70000 | |
| CY2015Q1 | us-gaap |
Real Estate Owned Valuation Allowance Provision1
RealEstateOwnedValuationAllowanceProvision1
|
12000 | |
| CY2016Q1 | us-gaap |
Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
|
-230000 | |
| CY2015Q1 | us-gaap |
Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
|
-251000 | |
| CY2016Q1 | istr |
Federal Home Loan Bank Stock Dividends
FederalHomeLoanBankStockDividends
|
11000 | |
| CY2015Q1 | istr |
Federal Home Loan Bank Stock Dividends
FederalHomeLoanBankStockDividends
|
3000 | |
| CY2016Q1 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
141000 | |
| CY2015Q1 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
77000 | |
| CY2016Q1 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-228000 | |
| CY2015Q1 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
646000 | |
| CY2016Q1 | us-gaap |
Bank Owned Life Insurance Income
BankOwnedLifeInsuranceIncome
|
42000 | |
| CY2015Q1 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-11000 | |
| CY2015Q1 | us-gaap |
Payments For Origination And Purchases Of Loans Held For Sale
PaymentsForOriginationAndPurchasesOfLoansHeldForSale
|
102886000 | |
| CY2015Q1 | us-gaap |
Proceeds From Sale Of Loans Held For Sale
ProceedsFromSaleOfLoansHeldForSale
|
143699000 | |
| CY2015Q1 | us-gaap |
Increase Decrease In Accrued Interest Receivable Net
IncreaseDecreaseInAccruedInterestReceivableNet
|
-119000 | |
| CY2016Q1 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
-927000 | |
| CY2016Q1 | us-gaap |
Increase Decrease In Other Accrued Liabilities
IncreaseDecreaseInOtherAccruedLiabilities
|
807000 | |
| CY2016Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
|
27421000 | |
| CY2016Q1 | us-gaap |
Proceeds From Sale Of Available For Sale Securities
ProceedsFromSaleOfAvailableForSaleSecurities
|
3440000 | |
| CY2015Q1 | us-gaap |
Proceeds From Sale Of Federal Home Loan Bank Stock
ProceedsFromSaleOfFederalHomeLoanBankStock
|
5356000 | |
| CY2016Q1 | us-gaap |
Payments To Acquire Federal Home Loan Bank Stock
PaymentsToAcquireFederalHomeLoanBankStock
|
1338000 | |
| CY2015Q1 | us-gaap |
Payments To Acquire Federal Home Loan Bank Stock
PaymentsToAcquireFederalHomeLoanBankStock
|
1625000 | |
| CY2016Q1 | us-gaap |
Payments For Proceeds From Loans And Leases
PaymentsForProceedsFromLoansAndLeases
|
45779000 | |
| CY2015Q1 | us-gaap |
Payments For Proceeds From Loans And Leases
PaymentsForProceedsFromLoansAndLeases
|
23819000 | |
| CY2016Q1 | us-gaap |
Proceeds From Sale Of Other Real Estate
ProceedsFromSaleOfOtherRealEstate
|
62000 | |
| CY2015Q1 | us-gaap |
Proceeds From Sale Of Other Real Estate
ProceedsFromSaleOfOtherRealEstate
|
417000 | |
| CY2016Q1 | us-gaap |
Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
|
489000 | |
| CY2015Q1 | us-gaap |
Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
|
945000 | |
| CY2016Q1 | us-gaap |
Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
|
100000 | |
| CY2016Q1 | us-gaap |
Payments To Acquire Life Insurance Policies
PaymentsToAcquireLifeInsurancePolicies
|
3500000 | |
| CY2016Q1 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
315000 | |
| CY2015Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
-19586000 | |
| CY2015Q1 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
1154000 | |
| CY2015Q1 | us-gaap |
Cash Cash Equivalents And Federal Funds Sold
CashCashEquivalentsAndFederalFundsSold
|
20666000 | |
| CY2016Q1 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
503000 | |
| CY2016Q1 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<div> <p style="text-align:justify;margin-bottom:0pt;margin-top:18pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Use of Estimates </p> <p style="text-align:justify;margin-bottom:0pt;margin-top:6pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The preparation of statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements as well as the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates, and such differences could be material. </p> <p style="text-align:justify;margin-bottom:0pt;margin-top:12pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Material estimates that are particularly susceptible to significant change relate to the determination of the allowance for loan losses. While management uses available information to recognize losses on loans, future additions to the allowance may be necessary based on changes in local economic conditions. In addition, regulatory agencies, as an integral part of their examination process, periodically review the Company’s allowance for loan losses. Such agencies may require the Company to recognize additions to the allowance based on their judgments about information available to them at the time of their examination. Because of these factors, it is reasonably possible that the allowance for loan losses may change materially in the near term. However, the amount of the change that is reasonably possible cannot be estimated. </p> <p style="text-align:justify;margin-bottom:0pt;margin-top:12pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Other estimates that are susceptible to significant change in the near term relate to the determination of other-than-temporary impairments of securities and the fair value of financial instruments. </p></div> | |
| CY2016Q1 | us-gaap |
Prior Period Reclassification Adjustment Description
PriorPeriodReclassificationAdjustmentDescription
|
<div> <p style="text-align:justify;margin-bottom:0pt;margin-top:18pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Reclassifications</p> <p style="text-align:justify;margin-bottom:0pt;margin-top:6pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Certain reclassifications have been made to the 2015 financial statements to be consistent with the 2016 presentation. </p></div> | |
| CY2016Q1 | us-gaap |
Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
|
<div> <p style="text-align:justify;margin-bottom:0pt;margin-top:18pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Concentrations of Credit Risk </p> <p style="text-align:justify;margin-bottom:0pt;margin-top:6pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The Company’s loan portfolio consists of the various types of loans described in Note 4, Loans. Real estate or other assets secure most loans. The majority of loans have been made to individuals and businesses in the Company’s market of South Louisiana. Customers are dependent on the condition of the local economy for their livelihoods and servicing their loan obligations. The Company does not have any significant concentrations in any one industry or individual customer.<font style="font-weight:bold;"> </font></p> <p style="text-align:justify;margin-bottom:0pt;margin-top:8pt;text-indent:0%;font-size:10pt;"> </p></div> | |
| CY2016Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
7236032 | |
| CY2016Q1 | istr |
Number Of Employees
NumberOfEmployees
|
154 | |
| CY2016Q1 | istr |
Number Of Full Service Banking Offices
NumberOfFullServiceBankingOffices
|
11 | |
| CY2016Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
7194558 | |
| CY2015Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
7219235 | |
| CY2016Q1 | istr |
Incremental Common Shares Attributable To Restricted Stock
IncrementalCommonSharesAttributableToRestrictedStock
|
15353 | |
| CY2015Q1 | istr |
Incremental Common Shares Attributable To Restricted Stock
IncrementalCommonSharesAttributableToRestrictedStock
|
12738 | |
| CY2016Q1 | istr |
Incremental Common Shares Attributable To Stock Options
IncrementalCommonSharesAttributableToStockOptions
|
14854 | |
| CY2015Q1 | istr |
Incremental Common Shares Attributable To Stock Options
IncrementalCommonSharesAttributableToStockOptions
|
9961 | |
| CY2016Q1 | istr |
Incremental Common Shares Attributable To Warrants
IncrementalCommonSharesAttributableToWarrants
|
11267 | |
| CY2015Q1 | istr |
Incremental Common Shares Attributable To Warrants
IncrementalCommonSharesAttributableToWarrants
|
8921 | |
| CY2016Q1 | us-gaap |
Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value
HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
|
2959000 | |
| CY2016Q1 | us-gaap |
Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value
HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
|
3585000 | |
| CY2016Q1 | us-gaap |
Trading Securities
TradingSecurities
|
0 | |
| CY2015Q4 | us-gaap |
Trading Securities
TradingSecurities
|
0 | |
| CY2016Q1 | us-gaap |
Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions1
AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1
|
66 | |
| CY2016Q1 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
|
22157000 | |
| CY2016Q1 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
|
410000 | |
| CY2016Q1 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
|
5522000 | |
| CY2016Q1 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
|
93000 | |
| CY2015Q4 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
279000 | |
| CY2015Q4 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
736000 | |
| CY2016Q1 | us-gaap |
Held To Maturity Securities Accumulated Unrecognized Holding Gain
HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain
|
111000 | |
| CY2016Q1 | us-gaap |
Held To Maturity Securities Accumulated Unrecognized Holding Loss
HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss
|
12000 | |
| CY2015Q4 | us-gaap |
Held To Maturity Securities Accumulated Unrecognized Holding Gain
HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain
|
23000 | |
| CY2015Q4 | us-gaap |
Held To Maturity Securities Accumulated Unrecognized Holding Loss
HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss
|
160000 | |
| CY2016Q1 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
|
27679000 | |
| CY2016Q1 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
|
503000 | |
| CY2015Q4 | us-gaap |
Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions1
AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1
|
144 | |
| CY2015Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
|
62334000 | |
| CY2015Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
|
666000 | |
| CY2015Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
|
3950000 | |
| CY2015Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
|
70000 | |
| CY2015Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
|
66284000 | |
| CY2015Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
|
736000 | |
| CY2016Q1 | us-gaap |
Held To Maturity Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions
HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions
|
3 | |
| CY2016Q1 | us-gaap |
Held To Maturity Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
|
1957000 | |
| CY2016Q1 | us-gaap |
Held To Maturity Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
|
12000 | |
| CY2016Q1 | us-gaap |
Held To Maturity Securities Continuous Unrealized Loss Position Fair Value
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue
|
1957000 | |
| CY2016Q1 | us-gaap |
Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
|
12000 | |
| CY2015Q4 | us-gaap |
Held To Maturity Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions
HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions
|
10 | |
| CY2015Q4 | us-gaap |
Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
|
13289000 | |
| CY2015Q4 | us-gaap |
Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
|
78000 | |
| CY2015Q4 | us-gaap |
Held To Maturity Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
|
3897000 | |
| CY2015Q4 | us-gaap |
Held To Maturity Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
|
82000 | |
| CY2015Q4 | us-gaap |
Held To Maturity Securities Continuous Unrealized Loss Position Fair Value
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue
|
17186000 | |
| CY2015Q4 | us-gaap |
Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
|
160000 | |
| CY2016Q1 | istr |
Available For Sale Securities Debt Maturities After One Through Five Years Fully Taxable Equivalent Yield
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFullyTaxableEquivalentYield
|
0.0210 | |
| CY2016Q1 | istr |
Available For Sale Securities Debt Maturities After Five Through Ten Years Fully Taxable Equivalent Yield
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFullyTaxableEquivalentYield
|
0.0281 | |
| CY2016Q1 | istr |
Available For Sale Securities Debt Maturities After Ten Years Fully Taxable Equivalent Yield
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFullyTaxableEquivalentYield
|
0.0253 | |
| CY2016Q1 | us-gaap |
Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost
|
9393000 | |
| CY2016Q1 | us-gaap |
Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost
|
24478000 | |
| CY2016Q1 | us-gaap |
Available For Sale Securities Debt Maturities After Ten Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost
|
92628000 | |
| CY2016Q1 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
126499000 | |
| CY2016Q1 | us-gaap |
Available For Sale Securities Debt Maturities After One Through Five Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
|
9404000 | |
| CY2016Q1 | us-gaap |
Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
|
24494000 | |
| CY2016Q1 | us-gaap |
Available For Sale Securities Debt Maturities After Ten Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue
|
93569000 | |
| CY2016Q1 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
127467000 | |
| CY2016Q1 | istr |
Held To Maturity Securities Debt Maturities Within One Year Fully Taxable Equivalent Yield
HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFullyTaxableEquivalentYield
|
0.0717 | |
| CY2016Q1 | istr |
Held To Maturity Securities Debt Maturities After One Through Five Years Fully Taxable Equivalent Yield
HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFullyTaxableEquivalentYield
|
0.0717 | |
| CY2016Q1 | istr |
Held To Maturity Securities Debt Maturities After Five Through Ten Years Fully Taxable Equivalent Yield
HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFullyTaxableEquivalentYield
|
0.0717 | |
| CY2016Q1 | istr |
Held To Maturity Securities Debt Maturities After Ten Years Fully Taxable Equivalent Yield
HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFullyTaxableEquivalentYield
|
0.0314 | |
| CY2016Q1 | us-gaap |
Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount
HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount
|
655000 | |
| CY2016Q1 | us-gaap |
Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount
HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount
|
2950000 | |
| CY2016Q1 | us-gaap |
Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount
HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount
|
3575000 | |
| CY2016Q1 | us-gaap |
Held To Maturity Securities Debt Maturities After Ten Years Net Carrying Amount
HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount
|
19069000 | |
| CY2016Q1 | us-gaap |
Held To Maturity Securities Debt Maturities Within One Year Fair Value
HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue
|
657000 | |
| CY2016Q1 | us-gaap |
Held To Maturity Securities Debt Maturities After Ten Years Fair Value
HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue
|
19147000 | |
| CY2015Q4 | istr |
Available For Sale Securities Debt Maturities After One Through Five Years Fully Taxable Equivalent Yield
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFullyTaxableEquivalentYield
|
0.0201 | |
| CY2015Q4 | istr |
Available For Sale Securities Debt Maturities After Ten Years Fully Taxable Equivalent Yield
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFullyTaxableEquivalentYield
|
0.0263 | |
| CY2015Q4 | us-gaap |
Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost
|
9979000 | |
| CY2015Q4 | istr |
Available For Sale Securities Debt Maturities After Five Through Ten Years Fully Taxable Equivalent Yield
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFullyTaxableEquivalentYield
|
0.0281 | |
| CY2015Q4 | us-gaap |
Held To Maturity Securities Debt Maturities After Ten Years Net Carrying Amount
HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount
|
19228000 | |
| CY2015Q4 | us-gaap |
Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost
|
23662000 | |
| CY2015Q4 | us-gaap |
Available For Sale Securities Debt Maturities After Ten Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost
|
79003000 | |
| CY2015Q4 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
112644000 | |
| CY2015Q4 | us-gaap |
Available For Sale Securities Debt Maturities After One Through Five Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
|
9984000 | |
| CY2015Q4 | us-gaap |
Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
|
23494000 | |
| CY2015Q4 | us-gaap |
Available For Sale Securities Debt Maturities After Ten Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue
|
78801000 | |
| CY2015Q4 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
112279000 | |
| CY2015Q4 | istr |
Held To Maturity Securities Debt Maturities Within One Year Fully Taxable Equivalent Yield
HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFullyTaxableEquivalentYield
|
0.0717 | |
| CY2015Q4 | istr |
Held To Maturity Securities Debt Maturities After One Through Five Years Fully Taxable Equivalent Yield
HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFullyTaxableEquivalentYield
|
0.0717 | |
| CY2015Q4 | istr |
Held To Maturity Securities Debt Maturities After Five Through Ten Years Fully Taxable Equivalent Yield
HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFullyTaxableEquivalentYield
|
0.0717 | |
| CY2015Q4 | istr |
Held To Maturity Securities Debt Maturities After Ten Years Fully Taxable Equivalent Yield
HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFullyTaxableEquivalentYield
|
0.0317 | |
| CY2015Q4 | us-gaap |
Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount
HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount
|
655000 | |
| CY2015Q4 | us-gaap |
Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount
HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount
|
2950000 | |
| CY2015Q4 | us-gaap |
Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount
HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount
|
3575000 | |
| CY2015Q4 | us-gaap |
Held To Maturity Securities Debt Maturities Within One Year Fair Value
HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue
|
657000 | |
| CY2015Q4 | us-gaap |
Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value
HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
|
2958000 | |
| CY2015Q4 | us-gaap |
Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value
HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
|
3584000 | |
| CY2015Q4 | us-gaap |
Held To Maturity Securities Debt Maturities After Ten Years Fair Value
HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue
|
19072000 | |
| CY2016Q1 | istr |
Financing Receivable Recorded Investment Past Due And Nonaccrual Status
FinancingReceivableRecordedInvestmentPastDueAndNonaccrualStatus
|
3871000 | |
| CY2016Q1 | us-gaap |
Financing Receivable Recorded Investment Current
FinancingReceivableRecordedInvestmentCurrent
|
793751000 | |
| CY2015Q4 | us-gaap |
Financing Receivable Recorded Investment Nonaccrual Status
FinancingReceivableRecordedInvestmentNonaccrualStatus
|
2411000 | |
| CY2015Q4 | istr |
Financing Receivable Recorded Investment Past Due And Nonaccrual Status
FinancingReceivableRecordedInvestmentPastDueAndNonaccrualStatus
|
5038000 | |
| CY2015Q4 | us-gaap |
Financing Receivable Recorded Investment Current
FinancingReceivableRecordedInvestmentCurrent
|
740403000 | |
| CY2016Q1 | istr |
Loan Participations And Whole Loans Sold To And Serviced For Others Not On Balance Sheet
LoanParticipationsAndWholeLoansSoldToAndServicedForOthersNotOnBalanceSheet
|
371800000 | |
| CY2015Q4 | istr |
Loan Participations And Whole Loans Sold To And Serviced For Others Not On Balance Sheet
LoanParticipationsAndWholeLoansSoldToAndServicedForOthersNotOnBalanceSheet
|
383700000 | |
| CY2016Q1 | istr |
Loan Participations And Whole Loans Sold To And Serviced For Others Unpaid Principal Balance
LoanParticipationsAndWholeLoansSoldToAndServicedForOthersUnpaidPrincipalBalance
|
415500000 | |
| CY2015Q4 | istr |
Loan Participations And Whole Loans Sold To And Serviced For Others Unpaid Principal Balance
LoanParticipationsAndWholeLoansSoldToAndServicedForOthersUnpaidPrincipalBalance
|
426900000 | |
| CY2016Q1 | us-gaap |
Loans And Leases Receivable Related Parties
LoansAndLeasesReceivableRelatedParties
|
18432000 | |
| CY2015Q4 | us-gaap |
Loans And Leases Receivable Related Parties
LoansAndLeasesReceivableRelatedParties
|
17992000 | |
| CY2014Q4 | us-gaap |
Loans And Leases Receivable Related Parties
LoansAndLeasesReceivableRelatedParties
|
14631000 | |
| CY2016Q1 | us-gaap |
Loans And Leases Receivable Related Parties Additions
LoansAndLeasesReceivableRelatedPartiesAdditions
|
1193000 | |
| CY2015 | us-gaap |
Loans And Leases Receivable Related Parties Additions
LoansAndLeasesReceivableRelatedPartiesAdditions
|
6600000 | |
| CY2016Q1 | us-gaap |
Loans And Leases Receivable Related Parties Collections
LoansAndLeasesReceivableRelatedPartiesCollections
|
753000 | |
| CY2015 | us-gaap |
Loans And Leases Receivable Related Parties Collections
LoansAndLeasesReceivableRelatedPartiesCollections
|
3239000 | |
| CY2014Q4 | us-gaap |
Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield
CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield
|
425000 | |
| CY2015 | us-gaap |
Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Reclassifications To From Nonaccretable Difference
CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsToFromNonaccretableDifference
|
110000 | |
| CY2015Q4 | us-gaap |
Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield
CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield
|
395000 | |
| CY2016Q1 | us-gaap |
Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Reclassifications To From Nonaccretable Difference
CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsToFromNonaccretableDifference
|
1000 | |
| CY2016Q1 | us-gaap |
Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion
CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion
|
35000 | |
| CY2016Q1 | us-gaap |
Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield
CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield
|
361000 | |
| CY2015Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
6128000 | |
| CY2014Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
4630000 | |
| CY2016Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
|
156000 | |
| CY2015Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
|
142000 | |
| CY2016Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
|
37000 | |
| CY2015Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
|
191000 | |
| CY2016Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
6463000 | |
| CY2015Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
5379000 | |
| CY2016Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1
FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1
|
233000 | |
| CY2015Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment
FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment
|
5275000 | |
| CY2016Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment
FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment
|
6230000 | |
| CY2016Q1 | us-gaap |
Financing Receivable Individually Evaluated For Impairment
FinancingReceivableIndividuallyEvaluatedForImpairment
|
4477000 | |
| CY2016Q1 | us-gaap |
Financing Receivable Collectively Evaluated For Impairment
FinancingReceivableCollectivelyEvaluatedForImpairment
|
793145000 | |
| CY2015Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1
FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1
|
104000 | |
| CY2015Q1 | us-gaap |
Financing Receivable Individually Evaluated For Impairment
FinancingReceivableIndividuallyEvaluatedForImpairment
|
6130000 | |
| CY2015Q1 | us-gaap |
Financing Receivable Collectively Evaluated For Impairment
FinancingReceivableCollectivelyEvaluatedForImpairment
|
640309000 | |
| CY2015Q1 | us-gaap |
Loans And Leases Receivable Gross Carrying Amount
LoansAndLeasesReceivableGrossCarryingAmount
|
646439000 | |
| CY2016Q1 | us-gaap |
Impaired Financing Receivable With No Related Allowance Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment
|
3854000 | |
| CY2016Q1 | us-gaap |
Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance
|
3923000 | |
| CY2016Q1 | us-gaap |
Impaired Financing Receivable With Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance
|
635000 | |
| CY2016Q1 | us-gaap |
Impaired Financing Receivable With Related Allowance Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment
|
623000 | |
| CY2016Q1 | us-gaap |
Impaired Financing Receivable Related Allowance
ImpairedFinancingReceivableRelatedAllowance
|
233000 | |
| CY2016Q1 | us-gaap |
Impaired Financing Receivable Recorded Investment
ImpairedFinancingReceivableRecordedInvestment
|
4477000 | |
| CY2016Q1 | us-gaap |
Impaired Financing Receivable Unpaid Principal Balance
ImpairedFinancingReceivableUnpaidPrincipalBalance
|
4558000 | |
| CY2015Q4 | us-gaap |
Impaired Financing Receivable With Related Allowance Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment
|
595000 | |
| CY2015Q4 | us-gaap |
Impaired Financing Receivable With Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance
|
595000 | |
| CY2015Q4 | us-gaap |
Impaired Financing Receivable Related Allowance
ImpairedFinancingReceivableRelatedAllowance
|
220000 | |
| CY2015Q4 | us-gaap |
Impaired Financing Receivable Recorded Investment
ImpairedFinancingReceivableRecordedInvestment
|
4045000 | |
| CY2015Q4 | us-gaap |
Impaired Financing Receivable Unpaid Principal Balance
ImpairedFinancingReceivableUnpaidPrincipalBalance
|
4040000 | |
| CY2015Q4 | us-gaap |
Impaired Financing Receivable With No Related Allowance Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment
|
3450000 | |
| CY2015Q4 | us-gaap |
Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance
|
3445000 | |
| CY2016Q1 | us-gaap |
Impaired Financing Receivable With No Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment
|
3771000 | |
| CY2016Q1 | us-gaap |
Impaired Financing Receivable With No Related Allowance Interest Income Cash Basis Method
ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeCashBasisMethod
|
30000 | |
| CY2015Q1 | us-gaap |
Impaired Financing Receivable With No Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment
|
4288000 | |
| CY2015Q1 | us-gaap |
Impaired Financing Receivable With No Related Allowance Interest Income Cash Basis Method
ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeCashBasisMethod
|
20000 | |
| CY2016Q1 | us-gaap |
Impaired Financing Receivable With Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment
|
574000 | |
| CY2016Q1 | us-gaap |
Impaired Financing Receivable With Related Allowance Interest Income Cash Basis Method
ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeCashBasisMethod
|
3000 | |
| CY2015Q1 | us-gaap |
Impaired Financing Receivable With Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment
|
243000 | |
| CY2016Q1 | us-gaap |
Impaired Financing Receivable Average Recorded Investment
ImpairedFinancingReceivableAverageRecordedInvestment
|
4345000 | |
| CY2016Q1 | us-gaap |
Impaired Financing Receivable Interest Income Cash Basis Method
ImpairedFinancingReceivableInterestIncomeCashBasisMethod
|
33000 | |
| CY2015Q1 | us-gaap |
Impaired Financing Receivable Average Recorded Investment
ImpairedFinancingReceivableAverageRecordedInvestment
|
4531000 | |
| CY2016Q1 | us-gaap |
Financing Receivable Modifications Number Of Contracts2
FinancingReceivableModificationsNumberOfContracts2
|
20 | |
| CY2015 | us-gaap |
Financing Receivable Modifications Number Of Contracts2
FinancingReceivableModificationsNumberOfContracts2
|
11 | |
| CY2016Q1 | us-gaap |
Financing Receivable Modifications Recorded Investment
FinancingReceivableModificationsRecordedInvestment
|
2600000 | |
| CY2015Q4 | us-gaap |
Financing Receivable Modifications Recorded Investment
FinancingReceivableModificationsRecordedInvestment
|
2200000 | |
| CY2016Q1 | us-gaap |
Financing Receivable Modifications Pre Modification Recorded Investment2
FinancingReceivableModificationsPreModificationRecordedInvestment2
|
457000 | |
| CY2016Q1 | us-gaap |
Financing Receivable Modifications Post Modification Recorded Investment2
FinancingReceivableModificationsPostModificationRecordedInvestment2
|
457000 | |
| CY2015Q1 | us-gaap |
Financing Receivable Modifications Pre Modification Recorded Investment2
FinancingReceivableModificationsPreModificationRecordedInvestment2
|
900000 | |
| CY2015Q1 | us-gaap |
Financing Receivable Modifications Post Modification Recorded Investment2
FinancingReceivableModificationsPostModificationRecordedInvestment2
|
900000 | |
| CY2016Q1 | us-gaap |
Financing Receivable Modifications Subsequent Default Recorded Investment1
FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1
|
0 | |
| CY2015Q1 | us-gaap |
Financing Receivable Modifications Subsequent Default Recorded Investment1
FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1
|
0 | |
| CY2016Q1 | us-gaap |
Stock Option Plan Expense
StockOptionPlanExpense
|
43000 | |
| CY2015Q1 | us-gaap |
Stock Option Plan Expense
StockOptionPlanExpense
|
31000 | |
| CY2016Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0.0022 | |
| CY2016Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
0.1955 | |
| CY2016Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.0162 | |
| CY2016Q1 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P7Y | |
| CY2016Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
3.44 | |
| CY2016Q1 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
|
900000 | |
| CY2016Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
100000 | |
| CY2016Q1 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
|
40000 | |
| CY2016Q1 | us-gaap |
Maximum Length Of Time Hedged In Interest Rate Cash Flow Hedge1
MaximumLengthOfTimeHedgedInInterestRateCashFlowHedge1
|
P4Y4M24D | |
| CY2016Q1 | invest |
Derivative Notional Amount
DerivativeNotionalAmount
|
40000000 | |
| CY2016Q1 | us-gaap |
Derivative Instruments Loss Recognized In Other Comprehensive Income Effective Portion
DerivativeInstrumentsLossRecognizedInOtherComprehensiveIncomeEffectivePortion
|
400000 | |
| CY2015Q1 | us-gaap |
Derivative Instruments Loss Recognized In Other Comprehensive Income Effective Portion
DerivativeInstrumentsLossRecognizedInOtherComprehensiveIncomeEffectivePortion
|
200000 | |
| CY2016Q1 | us-gaap |
Derivative Instruments Gain Loss Reclassification From Accumulated Oci To Income Estimated Net Amount To Be Transferred
DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimatedNetAmountToBeTransferred
|
800000 | |
| CY2016Q1 | istr |
Short Term Debt Maturity Period
ShortTermDebtMaturityPeriod
|
P90D | |
| CY2015Q4 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
|
11531000 | |
| CY2016Q1 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss
|
157000 | |
| CY2016Q1 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
|
11688000 | |
| CY2016Q1 | us-gaap |
Liabilities Fair Value Disclosure Nonrecurring
LiabilitiesFairValueDisclosureNonrecurring
|
0 | |
| CY2015Q4 | us-gaap |
Liabilities Fair Value Disclosure Nonrecurring
LiabilitiesFairValueDisclosureNonrecurring
|
0 | |
| CY2016Q1 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
21273000 | |
| CY2016Q1 | us-gaap |
Investments
Investments
|
154819000 | |
| CY2016Q1 | istr |
Federal Home Loan Bank Advances Short Term And Repurchase Agreements
FederalHomeLoanBankAdvancesShortTermAndRepurchaseAgreements
|
125718000 | |
| CY2016Q1 | us-gaap |
Federal Home Loan Bank Advances Long Term
FederalHomeLoanBankAdvancesLongTerm
|
7920000 | |
| CY2016Q1 | us-gaap |
Derivative Liabilities
DerivativeLiabilities
|
1272000 | |
| CY2015Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
20785000 | |
| CY2015Q4 | us-gaap |
Investments
Investments
|
139779000 | |
| CY2015Q4 | istr |
Federal Home Loan Bank Advances Short Term And Repurchase Agreements
FederalHomeLoanBankAdvancesShortTermAndRepurchaseAgreements
|
158236000 | |
| CY2015Q4 | us-gaap |
Federal Home Loan Bank Advances Long Term
FederalHomeLoanBankAdvancesLongTerm
|
8360000 | |
| CY2015Q4 | us-gaap |
Derivative Liabilities
DerivativeLiabilities
|
581000 | |
| CY2016Q1 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.336 | |
| CY2015Q1 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.331 | |
| CY2016Q1 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.35 | |
| CY2016Q1 | istr |
Commitment To Fund Investment In Sbic Qualified Funds
CommitmentToFundInvestmentInSBICQualifiedFunds
|
1400000 |
