$TCBI
TEXAS CAPITAL BANCSHARES INC/TX Stock $tcbi

$tcbi Overview Financials Valuation SEC Filings Company Website

2017 Q3 Form 10-Q Financial Statement

#000107742817000088 Filed on October 19, 2017

Income Statement

Concept	2017 Q3	2016 Q3
Revenue	$237.6M	$182.5M
YoY Change	30.22%	18.61%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development	$6.002M	$6.620M
YoY Change	-9.34%	27.8%
% of Gross Profit
Depreciation & Amortization	$7.300M	$5.800M
YoY Change	25.86%	48.72%
% of Gross Profit
Operating Expenses	$6.002M	$6.620M
YoY Change	-9.34%	27.8%
Operating Profit
YoY Change
Interest Expense	$33.28M	$15.75M
YoY Change	111.27%	33.41%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$88.53M	$66.66M
YoY Change	32.82%	14.94%
Income Tax	$29.85M	$23.93M
% Of Pretax Income	33.72%	35.9%
Net Earnings	$58.68M	$42.73M
YoY Change	37.35%	15.12%
Net Earnings / Revenue	24.69%	23.41%
Basic Earnings Per Share	$1.13	$0.88
Diluted Earnings Per Share	$1.12	$0.87
COMMON SHARES
Basic Shares Outstanding	49.61M shares	45.98M shares
Diluted Shares Outstanding	50.25M shares	46.51M shares

Balance Sheet

Concept	2017 Q3	2016 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$2.501B	$3.588B
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	$23.88M	$20.60M
YoY Change	15.91%	15.94%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$24.40B	$22.22B
YoY Change	9.83%	19.02%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$5.000M	$3.000M
YoY Change	66.67%	0.0%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$83.00M	$81.00M
YoY Change	2.47%	-22.12%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$5.000M	$3.000M
YoY Change	66.67%	0.0%
LONG-TERM LIABILITIES
Long-Term Debt	$395.0M	$394.0M
YoY Change	0.25%	-1.25%
Other Long-Term Liabilities	$179.0M	$197.0M
YoY Change	-9.14%	27.1%
Total Long-Term Liabilities	$574.0M	$591.0M
YoY Change	-2.88%	6.68%
TOTAL LIABILITIES
Total Short-Term Liabilities	$5.000M	$3.000M
Total Long-Term Liabilities	$574.0M	$591.0M
Total Liabilities	$22.24B	$20.49B
YoY Change	8.55%	20.0%
SHAREHOLDERS EQUITY
Retained Earnings	$1.048B	$857.2M
YoY Change	22.28%	18.16%
Common Stock	$496.0K	$460.0K
YoY Change	7.83%	0.44%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$8.000K	$8.000K
YoY Change	0.0%	0.0%
Treasury Stock Shares	417.0 shares	417.0 shares
Shareholders Equity	$2.158B	$1.726B
YoY Change
Total Liabilities & Shareholders Equity	$24.40B	$22.22B
YoY Change	9.83%	19.02%

Cashflow Statement

Concept	2017 Q3	2016 Q3
OPERATING ACTIVITIES
Net Income	$58.68M	$42.73M
YoY Change	37.35%	15.12%
Depreciation, Depletion And Amortization	$7.300M	$5.800M
YoY Change	25.86%	48.72%
Cash From Operating Activities	-$48.70M	-$359.9M
YoY Change	-86.47%	-2045.41%
INVESTING ACTIVITIES
Capital Expenditures	-$4.900M	-$300.0K
YoY Change	1533.33%	-72.73%
Acquisitions
YoY Change
Other Investing Activities	-$922.2M	$151.1M
YoY Change	-710.32%	-2.89%
Cash From Investing Activities	-$927.0M	$150.6M
YoY Change	-715.54%	-2.46%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	1.207B	1.075B
YoY Change	12.32%	31.19%
NET CHANGE
Cash From Operating Activities	-48.70M	-359.9M
Cash From Investing Activities	-927.0M	150.6M
Cash From Financing Activities	1.207B	1.075B
Net Change In Cash	231.4M	865.4M
YoY Change	-73.26%	-12.77%
FREE CASH FLOW
Cash From Operating Activities	-$48.70M	-$359.9M
Capital Expenditures	-$4.900M	-$300.0K
Free Cash Flow	-$43.80M	-$359.6M
YoY Change	-87.82%	-1934.69%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2017
	dei	Document Period End Date DocumentPeriodEndDate	2017-09-30
	dei	Document Type DocumentType	10-Q
	dei	Entity Central Index Key EntityCentralIndexKey	0001077428
CY2017Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	49626545	shares
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Registrant Name EntityRegistrantName	TEXAS CAPITAL BANCSHARES INC/TX
CY2016Q4	tcbi	Cash Pledged As Derivative Collateral CashPledgedAsDerivativeCollateral	24800000	USD
CY2017Q3	tcbi	Cash Pledged As Derivative Collateral CashPledgedAsDerivativeCollateral	35100000	USD
CY2016Q4	tcbi	Common Equity Tier1 Capital CommonEquityTier1Capital	1841219000	USD
CY2016Q4	tcbi	Common Equity Tier1 Capitalto Risk Weighted Assets CommonEquityTier1CapitaltoRiskWeightedAssets	0.0897
CY2017Q3	tcbi	Common Equity Tier1 Capitalto Risk Weighted Assets CommonEquityTier1CapitaltoRiskWeightedAssets	0.0835
CY2017Q3	tcbi	Common Equity Tier1 Capital CommonEquityTier1Capital	1989547000	USD
	tcbi	Mortgage And Premium Finance Loan Fees MortgageAndPremiumFinanceLoanFees	17639000	USD
CY2016Q4	tcbi	Mortgage Finance MortgageFinance	4497338000	USD
CY2016Q4	tcbi	Credit Risk Exposure Net Of Collateral Pledged On Credit Risk Derivatives CreditRiskExposureNetOfCollateralPledgedOnCreditRiskDerivatives	37900000	USD
CY2017Q3	tcbi	Credit Risk Exposure Net Of Collateral Pledged On Credit Risk Derivatives CreditRiskExposureNetOfCollateralPledgedOnCreditRiskDerivatives	25100000	USD
CY2016Q4	tcbi	Financing Receivable Modifications Non Accrual Loans Met Criteria For Restrucutred FinancingReceivableModificationsNonAccrualLoansMetCriteriaForRestrucutred	18100000	USD
CY2017Q3	tcbi	Financing Receivable Modifications Non Accrual Loans Met Criteria For Restrucutred FinancingReceivableModificationsNonAccrualLoansMetCriteriaForRestrucutred	12000000	USD
CY2017Q3	tcbi	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing Premium Finance Loans FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruingPremiumFinanceLoans	8400000	USD
CY2016Q4	tcbi	Goodwill And Intangible Assets Net GoodwillAndIntangibleAssetsNet	19512000	USD
CY2017Q3	tcbi	Goodwill And Intangible Assets Net GoodwillAndIntangibleAssetsNet	19157000	USD
CY2017Q3	tcbi	Loans And Leases Receivable Gross Carrying Amount Excluding Nonaccrual LoansAndLeasesReceivableGrossCarryingAmountExcludingNonaccrual	20566185000	USD
CY2016Q4	tcbi	Loans Held For Sale Lower Of Cost Or Market LoansHeldForSaleLowerOfCostOrMarket	0	USD
CY2016Q4	tcbi	Loans Heldforsale Fair Value Over Under Principal Amount Outstanding LoansHeldforsaleFairValueOverUnderPrincipalAmountOutstanding	-11485000	USD
CY2017Q3	tcbi	Loans Heldforsale Fair Value Over Under Principal Amount Outstanding LoansHeldforsaleFairValueOverUnderPrincipalAmountOutstanding	-1577000	USD
	tcbi	Loans Receivable Heldforsale Increase Decreasein Fair Value LoansReceivableHeldforsaleIncreaseDecreaseinFairValue	3894000	USD
	tcbi	Loans Receivable Heldforsale Increase Decreasein Fair Value LoansReceivableHeldforsaleIncreaseDecreaseinFairValue	9908000	USD
CY2016Q3	tcbi	Mortgage And Premium Finance Loan Fees MortgageAndPremiumFinanceLoanFees	7581000	USD
	tcbi	Mortgage And Premium Finance Loan Fees MortgageAndPremiumFinanceLoanFees	18090000	USD
CY2017Q3	tcbi	Mortgage And Premium Finance Loan Fees MortgageAndPremiumFinanceLoanFees	6152000	USD
CY2017Q3	tcbi	Mortgage Finance MortgageFinance	5642285000	USD
	tcbi	Mortgage Finance Average Balance MortgageFinanceAverageBalance	4800000000	USD
	tcbi	Payments For Originations Of Mortgage Finance Loans PaymentsForOriginationsOfMortgageFinanceLoans	74594117000	USD
	tcbi	Payments For Originations Of Mortgage Finance Loans PaymentsForOriginationsOfMortgageFinanceLoans	62284036000	USD
	tcbi	Principal Payments Received On Available For Sale Securities PrincipalPaymentsReceivedOnAvailableForSaleSecurities	4528000	USD
	tcbi	Principal Payments Received On Available For Sale Securities PrincipalPaymentsReceivedOnAvailableForSaleSecurities	3278000	USD
	tcbi	Proceeds From Sale And Collection Of Mortgage Finance Loans ProceedsFromSaleAndCollectionOfMortgageFinanceLoans	74599234000	USD
	tcbi	Proceeds From Sale And Collection Of Mortgage Finance Loans ProceedsFromSaleAndCollectionOfMortgageFinanceLoans	61139089000	USD
CY2016Q3	tcbi	Real Estate Acquired Through Foreclosure Additions RealEstateAcquiredThroughForeclosureAdditions	282000	USD
	tcbi	Real Estate Acquired Through Foreclosure Additions RealEstateAcquiredThroughForeclosureAdditions	18822000	USD
CY2017Q3	tcbi	Real Estate Acquired Through Foreclosure Additions RealEstateAcquiredThroughForeclosureAdditions	0	USD
	tcbi	Real Estate Acquired Through Foreclosure Additions RealEstateAcquiredThroughForeclosureAdditions	0	USD
CY2016Q3	tcbi	Real Estate Acquired Through Foreclosure Sales RealEstateAcquiredThroughForeclosureSales	0	USD
	tcbi	Real Estate Acquired Through Foreclosure Sales RealEstateAcquiredThroughForeclosureSales	91000	USD
CY2017Q3	tcbi	Real Estate Acquired Through Foreclosure Sales RealEstateAcquiredThroughForeclosureSales	457000	USD
	tcbi	Real Estate Acquired Through Foreclosure Sales RealEstateAcquiredThroughForeclosureSales	729000	USD
CY2016Q4	tcbi	Sensitivity Analysisof Fair Value Transferors Interestsin Transferred Financial Assets Impactof100 Basis Points Adverse Changein Prepayment Speed SensitivityAnalysisofFairValueTransferorsInterestsinTransferredFinancialAssetsImpactof100BasisPointsAdverseChangeinPrepaymentSpeed	-6812000	USD
CY2017Q3	tcbi	Sensitivity Analysisof Fair Value Transferors Interestsin Transferred Financial Assets Impactof100 Basis Points Adverse Changein Prepayment Speed SensitivityAnalysisofFairValueTransferorsInterestsinTransferredFinancialAssetsImpactof100BasisPointsAdverseChangeinPrepaymentSpeed	-25043000	USD
CY2016Q4	tcbi	Sensitivity Analysisof Fair Value Transferors Interestsin Transferred Financial Assets Impactof50 Basis Points Adverse Changein Prepayment Speed SensitivityAnalysisofFairValueTransferorsInterestsinTransferredFinancialAssetsImpactof50BasisPointsAdverseChangeinPrepaymentSpeed	-2833000	USD
CY2017Q3	tcbi	Sensitivity Analysisof Fair Value Transferors Interestsin Transferred Financial Assets Impactof50 Basis Points Adverse Changein Prepayment Speed SensitivityAnalysisofFairValueTransferorsInterestsinTransferredFinancialAssetsImpactof50BasisPointsAdverseChangeinPrepaymentSpeed	-10667000	USD
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-414000	USD
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-216000	USD
CY2016Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	415000	USD
CY2017Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	429000	USD
CY2016Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	955468000	USD
CY2017Q3	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	959251000	USD
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	3466000	USD
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	5717000	USD
CY2016Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2450000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	6175000	USD
CY2017Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	6067000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	15021000	USD
	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	34800000	USD
	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	32675000	USD
	us-gaap	Allowance For Loan And Lease Losses Writeoffs Net AllowanceForLoanAndLeaseLossesWriteoffsNet	26814000	USD
	us-gaap	Allowance For Loan And Lease Losses Writeoffs Net AllowanceForLoanAndLeaseLossesWriteoffsNet	28858000	USD
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	319476	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	6200	shares
	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	USD
	us-gaap	Asset Impairment Charges AssetImpairmentCharges	5285000	USD
CY2016Q4	us-gaap	Assets Assets	21697134000	USD
CY2017Q3	us-gaap	Assets Assets	24400998000	USD
CY2009Q4	us-gaap	Assets Assets	15000000000	USD
CY2016	us-gaap	Assumption For Fair Value On Securitization Date Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities Discount Rate AssumptionForFairValueOnSecuritizationDateOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesDiscountRate	0.0996
	us-gaap	Assumption For Fair Value On Securitization Date Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities Discount Rate AssumptionForFairValueOnSecuritizationDateOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesDiscountRate	0.0995
CY2016	us-gaap	Assumption For Fair Value On Securitization Date Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities Prepayment Speed AssumptionForFairValueOnSecuritizationDateOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesPrepaymentSpeed	0.0791
	us-gaap	Assumption For Fair Value On Securitization Date Of Interests Continued To Be Held By Transferor Servicing Assets Or Liabilities Prepayment Speed AssumptionForFairValueOnSecuritizationDateOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesPrepaymentSpeed	0.0979
CY2016Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	24874000	USD
CY2017Q3	us-gaap	Available For Sale Securities AvailableForSaleSecurities	24224000	USD
CY2016Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	999000	USD
CY2017Q3	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	1022000	USD
CY2016Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	360000	USD
CY2017Q3	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	361000	USD
CY2016Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	24235000	USD
CY2017Q3	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	23563000	USD
CY2016Q3	us-gaap	Available For Sale Securities Income Tax Expense On Change In Unrealized Holding Gain Or Loss AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss	-23000	USD
	us-gaap	Available For Sale Securities Income Tax Expense On Change In Unrealized Holding Gain Or Loss AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss	-43000	USD
CY2017Q3	us-gaap	Available For Sale Securities Income Tax Expense On Change In Unrealized Holding Gain Or Loss AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss	18000	USD
	us-gaap	Available For Sale Securities Income Tax Expense On Change In Unrealized Holding Gain Or Loss AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss	8000	USD
CY2017Q3	us-gaap	Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions1 AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1	1	security
CY2016Q3	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	520000	USD
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1592000	USD
CY2017Q3	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	615000	USD
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1562000	USD
CY2016Q4	us-gaap	Capital Capital	2561663000	USD
CY2017Q3	us-gaap	Capital Capital	2722408000	USD
CY2016Q4	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.1248
CY2017Q3	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.1143
CY2015Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1790870000	USD
CY2016Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	3588419000	USD
CY2016Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	2839352000	USD
CY2017Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	2501153000	USD
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	1797549000	USD
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-338199000	USD
CY2016Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	113707000	USD
CY2017Q3	us-gaap	Cash And Due From Banks CashAndDueFromBanks	143616000	USD
CY2017Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	58718000	USD
CY2016Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.87
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.14
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0
CY2016Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2017Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2016Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000	shares
CY2017Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000	shares
CY2016Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	49504079	shares
CY2017Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	49622242	shares
CY2016Q4	us-gaap	Common Stock Value CommonStockValue	495000	USD
CY2017Q3	us-gaap	Common Stock Value CommonStockValue	496000	USD
CY2016Q3	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	6620000	USD
	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	19228000	USD
CY2017Q3	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	6002000	USD
	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	24414000	USD
CY2016Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	42685000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	106655000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	152335000	USD
CY2016Q4	us-gaap	Continuing Involvement With Transferred Financial Assets Principal Amount Outstanding ContinuingInvolvementWithTransferredFinancialAssetsPrincipalAmountOutstanding	2200000000	USD
CY2017Q3	us-gaap	Continuing Involvement With Transferred Financial Assets Principal Amount Outstanding ContinuingInvolvementWithTransferredFinancialAssetsPrincipalAmountOutstanding	6100000000	USD
CY2016Q4	us-gaap	Deposits Deposits	17016831000	USD
CY2017Q3	us-gaap	Deposits Deposits	19081257000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	16179000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	19624000	USD
CY2016Q4	us-gaap	Derivative Asset Fair Value Gross Liability DerivativeAssetFairValueGrossLiability	1754000	USD
CY2017Q3	us-gaap	Derivative Asset Fair Value Gross Liability DerivativeAssetFairValueGrossLiability	1651000	USD
CY2016Q4	us-gaap	Derivative Assets DerivativeAssets	37878000	USD
CY2017Q3	us-gaap	Derivative Assets DerivativeAssets	25130000	USD
CY2016Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	39632000	USD
CY2017Q3	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	26781000	USD
CY2016Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	27994000	USD
CY2017Q3	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	25699000	USD
CY2016Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	26240000	USD
CY2017Q3	us-gaap	Derivative Liabilities DerivativeLiabilities	24048000	USD
CY2016Q4	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	1754000	USD
CY2017Q3	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	1651000	USD
	us-gaap	Description Of Credit Risk Exposure DescriptionOfCreditRiskExposure	Our credit exposure on derivative instruments is limited to the net favorable value and interest payments by each counterparty. In such cases collateral may be required from the counterparties involved if the net value of the derivative instruments exceed a nominal amount considered to be immaterial
	us-gaap	Dividends Dividends	7313000	USD
	us-gaap	Dividends Dividends	7313000	USD
CY2016Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.88
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.16
CY2017Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.13
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.93
CY2016Q3	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	17509694000	USD
CY2016	us-gaap	Fair Value Assumption Date Of Securitization Or Asset Backed Financing Arrangement Transferors Continuing Involvement Servicing Assets Or Liabilities Weighted Average Life FairValueAssumptionDateOfSecuritizationOrAssetBackedFinancingArrangementTransferorsContinuingInvolvementServicingAssetsOrLiabilitiesWeightedAverageLife	P8Y
CY2017Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.12
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.89
CY2016	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2017Q3	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	19426000	USD
	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P3Y1M0D
	us-gaap	Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions	1213000	USD
CY2016Q4	us-gaap	Escrow Deposit EscrowDeposit	21000000	USD
CY2017Q3	us-gaap	Escrow Deposit EscrowDeposit	81400000	USD
	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	1328000	USD
	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	0	USD
	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	1328000	USD
	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	0	USD
CY2016Q3	us-gaap	Expense Related To Distribution Or Servicing And Underwriting Fees ExpenseRelatedToDistributionOrServicingAndUnderwritingFees	620000	USD
	us-gaap	Expense Related To Distribution Or Servicing And Underwriting Fees ExpenseRelatedToDistributionOrServicingAndUnderwritingFees	1305000	USD
CY2017Q3	us-gaap	Expense Related To Distribution Or Servicing And Underwriting Fees ExpenseRelatedToDistributionOrServicingAndUnderwritingFees	3897000	USD
	us-gaap	Expense Related To Distribution Or Servicing And Underwriting Fees ExpenseRelatedToDistributionOrServicingAndUnderwritingFees	8329000	USD
	us-gaap	Fair Value Assumption Date Of Securitization Or Asset Backed Financing Arrangement Transferors Continuing Involvement Servicing Assets Or Liabilities Weighted Average Life FairValueAssumptionDateOfSecuritizationOrAssetBackedFinancingArrangementTransferorsContinuingInvolvementServicingAssetsOrLiabilitiesWeightedAverageLife	P7Y1M0D
CY2016Q3	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	6355000	USD
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	17867000	USD
CY2017Q3	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	6203000	USD
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	16800000	USD
CY2016Q4	us-gaap	Federal Funds Purchased And Securities Sold Under Agreements To Repurchase FederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase	109575000	USD
CY2017Q3	us-gaap	Federal Funds Purchased And Securities Sold Under Agreements To Repurchase FederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase	83496000	USD
CY2016Q4	us-gaap	Federal Funds Sold FederalFundsSold	25000000	USD
CY2017Q3	us-gaap	Federal Funds Sold FederalFundsSold	25000000	USD
CY2016Q3	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	2880000	USD
	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	7401000	USD
CY2017Q3	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	3211000	USD
	us-gaap	Fees And Commissions Depositor Accounts FeesAndCommissionsDepositorAccounts	9323000	USD
CY2016Q3	us-gaap	Fees And Commissions Fiduciary And Trust Activities FeesAndCommissionsFiduciaryAndTrustActivities	1113000	USD
	us-gaap	Fees And Commissions Fiduciary And Trust Activities FeesAndCommissionsFiduciaryAndTrustActivities	3024000	USD
CY2017Q3	us-gaap	Fees And Commissions Fiduciary And Trust Activities FeesAndCommissionsFiduciaryAndTrustActivities	1627000	USD
	us-gaap	Fees And Commissions Fiduciary And Trust Activities FeesAndCommissionsFiduciaryAndTrustActivities	4386000	USD
CY2016Q3	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	310000	USD
	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	305000	USD
CY2017Q3	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	4486000	USD
	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	10387000	USD
CY2016Q3	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	918000	USD
	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	2330000	USD
CY2017Q3	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	647000	USD
	us-gaap	Fees And Commissions Other FeesAndCommissionsOther	3404000	USD
CY2016Q3	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	137572000	USD
CY2017Q3	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	158493000	USD
CY2016Q3	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	42864000	USD
CY2017Q3	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	24436000	USD
	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	13289000	USD
	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	721000	USD
	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	14235000	USD
	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	1669000	USD
CY2016Q3	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	13289000	USD
CY2017Q3	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	721000	USD
CY2017Q3	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	20362347000	USD
CY2017Q3	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	118205000	USD
CY2017Q3	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	85633000	USD
	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	1307000	USD
CY2016Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	17399046000	USD
CY2017Q3	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	20446642000	USD
CY2016Q3	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	172160000	USD
CY2016Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	170862000	USD
CY2017Q3	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	119543000	USD
	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	2
	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	2
	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	-1005000	USD
	us-gaap	Income Loss Before Extraordinary Items And Cumulative Effect Of Change In Accounting Principle IncomeLossBeforeExtraordinaryItemsAndCumulativeEffectOfChangeInAccountingPrinciple	106733000	USD
	us-gaap	Income Loss Before Extraordinary Items And Cumulative Effect Of Change In Accounting Principle IncomeLossBeforeExtraordinaryItemsAndCumulativeEffectOfChangeInAccountingPrinciple	152321000	USD
CY2016Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	66656000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	166662000	USD
CY2017Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	88534000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	230823000	USD
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	106733000	USD
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	152321000	USD
CY2016Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	23931000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	59929000	USD
CY2017Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	29850000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	78502000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	68716000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	72485000	USD
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	3060504000	USD
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	2064426000	USD
	us-gaap	Increase Decrease In Federal Funds Purchased IncreaseDecreaseInFederalFundsPurchased	61631000	USD
	us-gaap	Increase Decrease In Federal Funds Purchased IncreaseDecreaseInFederalFundsPurchased	26079000	USD
	us-gaap	Increase Decrease In Loans Held For Sale IncreaseDecreaseInLoansHeldForSale	-1352322000	USD
	us-gaap	Increase Decrease In Loans Held For Sale IncreaseDecreaseInLoansHeldForSale	-4282910000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	79267000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	68672000	USD
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	34172000	USD
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	8434000	USD
CY2016Q3	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	410281	shares
	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	382578	shares
CY2017Q3	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	429370	shares
	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	431551	shares
CY2016Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	118885	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	119021	shares
CY2017Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	214468	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	235011	shares
CY2016Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	182492000	USD
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	514737000	USD
CY2017Q3	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	237643000	USD
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	629780000	USD
CY2016Q3	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	232000	USD
	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	739000	USD
CY2017Q3	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	341000	USD
	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	853000	USD
CY2016Q3	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	177724000	USD
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	501673000	USD
CY2017Q3	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	229116000	USD
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	607386000	USD
CY2016Q4	us-gaap	Interest Bearing Deposit Liabilities Domestic InterestBearingDepositLiabilitiesDomestic	9022630000	USD
CY2017Q3	us-gaap	Interest Bearing Deposit Liabilities Domestic InterestBearingDepositLiabilitiesDomestic	10818055000	USD
CY2016Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	2700645000	USD
CY2017Q3	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	2332537000	USD
CY2016Q3	us-gaap	Interest Expense InterestExpense	15753000	USD
	us-gaap	Interest Expense InterestExpense	46146000	USD
CY2017Q3	us-gaap	Interest Expense InterestExpense	33282000	USD
	us-gaap	Interest Expense InterestExpense	79101000	USD
CY2016Q3	us-gaap	Interest Expense Deposits InterestExpenseDeposits	8950000	USD
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	26743000	USD
CY2017Q3	us-gaap	Interest Expense Deposits InterestExpenseDeposits	22435000	USD
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	52261000	USD
CY2016Q3	us-gaap	Interest Expense Federal Funds Purchased InterestExpenseFederalFundsPurchased	126000	USD
	us-gaap	Interest Expense Federal Funds Purchased InterestExpenseFederalFundsPurchased	362000	USD
CY2017Q3	us-gaap	Interest Expense Federal Funds Purchased InterestExpenseFederalFundsPurchased	891000	USD
	us-gaap	Interest Expense Federal Funds Purchased InterestExpenseFederalFundsPurchased	1869000	USD
CY2016Q3	us-gaap	Interest Expense Other InterestExpenseOther	1733000	USD
	us-gaap	Interest Expense Other InterestExpenseOther	4265000	USD
CY2017Q3	us-gaap	Interest Expense Other InterestExpenseOther	4835000	USD
	us-gaap	Interest Expense Other InterestExpenseOther	9757000	USD
CY2016Q3	us-gaap	Interest Expense Subordinated Notes And Debentures InterestExpenseSubordinatedNotesAndDebentures	4191000	USD
	us-gaap	Interest Expense Subordinated Notes And Debentures InterestExpenseSubordinatedNotesAndDebentures	12573000	USD
CY2017Q3	us-gaap	Interest Expense Subordinated Notes And Debentures InterestExpenseSubordinatedNotesAndDebentures	4191000	USD
	us-gaap	Interest Expense Subordinated Notes And Debentures InterestExpenseSubordinatedNotesAndDebentures	12573000	USD
CY2016Q3	us-gaap	Interest Expense Trust Preferred Securities InterestExpenseTrustPreferredSecurities	753000	USD
	us-gaap	Interest Expense Trust Preferred Securities InterestExpenseTrustPreferredSecurities	2203000	USD
CY2017Q3	us-gaap	Interest Expense Trust Preferred Securities InterestExpenseTrustPreferredSecurities	930000	USD
	us-gaap	Interest Expense Trust Preferred Securities InterestExpenseTrustPreferredSecurities	2641000	USD
CY2016Q3	us-gaap	Interest Income Domestic Deposits InterestIncomeDomesticDeposits	4081000	USD
	us-gaap	Interest Income Domestic Deposits InterestIncomeDomesticDeposits	11116000	USD
CY2017Q3	us-gaap	Interest Income Domestic Deposits InterestIncomeDomesticDeposits	7544000	USD
	us-gaap	Interest Income Domestic Deposits InterestIncomeDomesticDeposits	19935000	USD
CY2016Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	144739000	USD
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	400591000	USD
CY2017Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	184361000	USD
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	508679000	USD
CY2016Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	166739000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	468591000	USD
CY2017Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	204361000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	550679000	USD
CY2016Q3	us-gaap	Interest Income Federal Funds Sold InterestIncomeFederalFundsSold	455000	USD
	us-gaap	Interest Income Federal Funds Sold InterestIncomeFederalFundsSold	1209000	USD
CY2017Q3	us-gaap	Interest Income Federal Funds Sold InterestIncomeFederalFundsSold	642000	USD
	us-gaap	Interest Income Federal Funds Sold InterestIncomeFederalFundsSold	1606000	USD
	us-gaap	Interest Paid InterestPaid	48119000	USD
	us-gaap	Interest Paid InterestPaid	80037000	USD
CY2016Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	5498000	USD
CY2017Q3	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	4562000	USD
CY2016Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	56722000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	162904000	USD
CY2017Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	67882000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	194039000	USD
CY2016Q4	us-gaap	Leases Receivable Commercial Lease Financing LeasesReceivableCommercialLeaseFinancing	185529000	USD
CY2017Q3	us-gaap	Leases Receivable Commercial Lease Financing LeasesReceivableCommercialLeaseFinancing	259720000	USD
CY2016Q4	us-gaap	Liabilities Liabilities	19687577000	USD
CY2017Q3	us-gaap	Liabilities Liabilities	22242635000	USD
CY2016Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	21697134000	USD
CY2017Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	24400998000	USD
CY2015Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	141111000	USD
CY2016Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	180436000	USD
CY2016Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	168126000	USD
CY2017Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	182929000	USD
CY2016Q4	us-gaap	Loans And Leases Receivable Consumer Real Estate LoansAndLeasesReceivableConsumerRealEstate	34587000	USD
CY2017Q3	us-gaap	Loans And Leases Receivable Consumer Real Estate LoansAndLeasesReceivableConsumerRealEstate	70436000	USD
CY2016Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	71559000	USD
CY2017Q3	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	95494000	USD
CY2016Q3	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	17681854000	USD
CY2016Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	17569908000	USD
CY2017Q3	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	20566185000	USD
CY2016Q4	us-gaap	Loans And Leases Receivable Impaired Nonperforming Nonaccrual Of Interest LoansAndLeasesReceivableImpairedNonperformingNonaccrualOfInterest	811000	USD
CY2017Q3	us-gaap	Loans And Leases Receivable Impaired Nonperforming Nonaccrual Of Interest LoansAndLeasesReceivableImpairedNonperformingNonaccrualOfInterest	0	USD
CY2016Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	13001011000	USD
CY2017Q3	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	14828406000	USD
CY2016Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	17330223000	USD
CY2017Q3	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	20287762000	USD
CY2016Q4	us-gaap	Loans Held For Sale Fair Value Disclosure LoansHeldForSaleFairValueDisclosure	968929000	USD
CY2016Q4	us-gaap	Loans Held For Sale Fair Value Disclosure LoansHeldForSaleFairValueDisclosure	968900000	USD
CY2017Q3	us-gaap	Loans Held For Sale Fair Value Disclosure LoansHeldForSaleFairValueDisclosure	956000000	USD
CY2017Q3	us-gaap	Loans Held For Sale Fair Value Disclosure LoansHeldForSaleFairValueDisclosure	955983000	USD
CY2016Q4	us-gaap	Loans Receivable Commercial And Industrial LoansReceivableCommercialAndIndustrial	7291545000	USD
CY2017Q3	us-gaap	Loans Receivable Commercial And Industrial LoansReceivableCommercialAndIndustrial	8810825000	USD
CY2016Q4	us-gaap	Loans Receivable Commercial Construction LoansReceivableCommercialConstruction	2098706000	USD
CY2017Q3	us-gaap	Loans Receivable Commercial Construction LoansReceivableCommercialConstruction	2099355000	USD
CY2016Q4	us-gaap	Loans Receivable Commercial Real Estate LoansReceivableCommercialRealEstate	3462203000	USD
CY2017Q3	us-gaap	Loans Receivable Commercial Real Estate LoansReceivableCommercialRealEstate	3683564000	USD
CY2016Q4	us-gaap	Loans Receivable Held For Sale Amount LoansReceivableHeldForSaleAmount	968929000	USD
CY2017Q3	us-gaap	Loans Receivable Held For Sale Amount LoansReceivableHeldForSaleAmount	955983000	USD
CY2015Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	86075000	USD
CY2016Q3	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	648684000	USD
CY2016Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	968929000	USD
CY2017Q3	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	955983000	USD
	us-gaap	Loans Receivable Held For Sale Reconciliation To Cash Flow Additions To Held For Sale LoansReceivableHeldForSaleReconciliationToCashFlowAdditionsToHeldForSale	1927702000	USD
	us-gaap	Loans Receivable Held For Sale Reconciliation To Cash Flow Additions To Held For Sale LoansReceivableHeldForSaleReconciliationToCashFlowAdditionsToHeldForSale	4315065000	USD
	us-gaap	Loans Receivable Held For Sale Reconciliation To Cash Flow Deductions From Held For Sale LoansReceivableHeldForSaleReconciliationToCashFlowDeductionsFromHeldForSale	1368987000	USD
	us-gaap	Loans Receivable Held For Sale Reconciliation To Cash Flow Deductions From Held For Sale LoansReceivableHeldForSaleReconciliationToCashFlowDeductionsFromHeldForSale	4337919000	USD
	us-gaap	Loss Contingency Accrual Payments LossContingencyAccrualPayments	14000	USD
CY2016Q3	us-gaap	Loss Contingency Estimate Of Possible Loss LossContingencyEstimateOfPossibleLoss	621000	USD
CY2017Q3	us-gaap	Loss Contingency Estimate Of Possible Loss LossContingencyEstimateOfPossibleLoss	1200000	USD
CY2016Q3	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	4292000	USD
	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	12686000	USD
CY2017Q3	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	7242000	USD
	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	18349000	USD
	us-gaap	Mortgage Servicing Rights Msr Impairment Recovery MortgageServicingRightsMSRImpairmentRecovery	0	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	3161116000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	2529101000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-936366000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-3008817000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-427201000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	141517000	USD
CY2016Q3	us-gaap	Net Income Loss NetIncomeLoss	42725000	USD
	us-gaap	Net Income Loss NetIncomeLoss	106733000	USD
CY2017Q3	us-gaap	Net Income Loss NetIncomeLoss	58684000	USD
	us-gaap	Net Income Loss NetIncomeLoss	152321000	USD
CY2016Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	40287000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	99420000	USD
CY2017Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	56246000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	145008000	USD
CY2016Q4	us-gaap	Noninterest Bearing Deposit Liabilities Domestic NoninterestBearingDepositLiabilitiesDomestic	7994201000	USD
CY2017Q3	us-gaap	Noninterest Bearing Deposit Liabilities Domestic NoninterestBearingDepositLiabilitiesDomestic	8263202000	USD
CY2016Q3	us-gaap	Noninterest Expense NoninterestExpense	94799000	USD
	us-gaap	Noninterest Expense NoninterestExpense	275874000	USD
CY2017Q3	us-gaap	Noninterest Expense NoninterestExpense	114830000	USD
	us-gaap	Occupancy Net OccupancyNet	19062000	USD
CY2016Q4	us-gaap	Other Assets OtherAssets	465933000	USD
CY2017Q3	us-gaap	Other Assets OtherAssets	511207000	USD
CY2016Q4	us-gaap	Other Borrowings OtherBorrowings	2000000000	USD
	us-gaap	Noninterest Expense NoninterestExpense	332738000	USD
CY2016Q3	us-gaap	Noninterest Income NoninterestIncome	16716000	USD
	us-gaap	Noninterest Income NoninterestIncome	41945000	USD
CY2017Q3	us-gaap	Noninterest Income NoninterestIncome	19003000	USD
	us-gaap	Noninterest Income NoninterestIncome	54882000	USD
CY2016Q3	us-gaap	Noninterest Income Other NoninterestIncomeOther	3394000	USD
	us-gaap	Noninterest Income Other NoninterestIncomeOther	9203000	USD
CY2017Q3	us-gaap	Noninterest Income Other NoninterestIncomeOther	2265000	USD
	us-gaap	Noninterest Income Other NoninterestIncomeOther	8181000	USD
CY2016Q3	us-gaap	Occupancy Net OccupancyNet	5634000	USD
	us-gaap	Occupancy Net OccupancyNet	17284000	USD
CY2017Q3	us-gaap	Occupancy Net OccupancyNet	6436000	USD
CY2017Q3	us-gaap	Other Borrowings OtherBorrowings	2500000000	USD
CY2016Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-40000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-78000	USD
CY2017Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	34000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	14000	USD
CY2016Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-63000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-121000	USD
CY2017Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	52000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	22000	USD
CY2016Q4	us-gaap	Other Liabilities OtherLiabilities	161223000	USD
CY2017Q3	us-gaap	Other Liabilities OtherLiabilities	178599000	USD
CY2016Q3	us-gaap	Other Noninterest Expense OtherNoninterestExpense	9223000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	27717000	USD
CY2017Q3	us-gaap	Other Noninterest Expense OtherNoninterestExpense	10773000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	30770000	USD
CY2016Q4	us-gaap	Participating Mortgage Loans Mortgage Obligations Amount ParticipatingMortgageLoansMortgageObligationsAmount	839000000	USD
CY2017Q3	us-gaap	Participating Mortgage Loans Mortgage Obligations Amount ParticipatingMortgageLoansMortgageObligationsAmount	150700000	USD
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	943534000	USD
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	1856253000	USD
	us-gaap	Payments For Proceeds From Productive Assets PaymentsForProceedsFromProductiveAssets	1526000	USD
	us-gaap	Payments For Proceeds From Productive Assets PaymentsForProceedsFromProductiveAssets	9056000	USD
	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	7313000	USD
	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	7313000	USD
	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	1772000	USD
	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	1933000	USD
	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	1278000	USD
	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	97381000	USD
	us-gaap	Payments To Purchase Loans Held For Sale PaymentsToPurchaseLoansHeldForSale	1927702000	USD
	us-gaap	Payments To Purchase Loans Held For Sale PaymentsToPurchaseLoansHeldForSale	4315065000	USD
CY2016Q3	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	2438000	USD
	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	7313000	USD
CY2017Q3	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	2438000	USD
	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	7313000	USD
CY2016Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2017Q3	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2016Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2017Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2016Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	6000000	shares
CY2017Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	6000000	shares
CY2016Q4	us-gaap	Preferred Stock Value PreferredStockValue	150000000	USD
CY2017Q3	us-gaap	Preferred Stock Value PreferredStockValue	150000000	USD
CY2016Q4	us-gaap	Principal Amount Outstanding On Loans Held For Sale Or Securitization PrincipalAmountOutstandingOnLoansHeldForSaleOrSecuritization	980414000	USD
CY2017Q3	us-gaap	Principal Amount Outstanding On Loans Held For Sale Or Securitization PrincipalAmountOutstandingOnLoansHeldForSaleOrSecuritization	957560000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	265000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	94775000	USD
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	170000000	USD
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	500000000	USD
	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	62000	USD
	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	767000	USD
CY2016Q3	us-gaap	Professional Fees ProfessionalFees	5333000	USD
	us-gaap	Professional Fees ProfessionalFees	16883000	USD
CY2017Q3	us-gaap	Professional Fees ProfessionalFees	6395000	USD
	us-gaap	Professional Fees ProfessionalFees	20975000	USD
CY2016Q3	us-gaap	Profit Loss ProfitLoss	40287000	USD
	us-gaap	Profit Loss ProfitLoss	99420000	USD
CY2017Q3	us-gaap	Profit Loss ProfitLoss	56246000	USD
	us-gaap	Profit Loss ProfitLoss	145008000	USD
CY2016Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	19775000	USD
CY2017Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	23882000	USD
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	66139000	USD
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	43661000	USD
CY2016Q3	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	22000000	USD
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	68000000	USD
CY2017Q3	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	20000000	USD
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	42000000	USD
CY2015Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	278000	USD
CY2016Q2	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	18727000	USD
CY2016Q3	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	19009000	USD
CY2016Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	18961000	USD
CY2017Q2	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	18689000	USD
CY2017Q3	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	18131000	USD
CY2017Q3	us-gaap	Real Estate Owned Valuation Allowance RealEstateOwnedValuationAllowance	101000	USD
CY2016Q3	us-gaap	Real Estate Owned Valuation Allowance Provision1 RealEstateOwnedValuationAllowanceProvision1	0	USD
	us-gaap	Real Estate Owned Valuation Allowance Provision1 RealEstateOwnedValuationAllowanceProvision1	0	USD
CY2017Q3	us-gaap	Real Estate Owned Valuation Allowance Provision1 RealEstateOwnedValuationAllowanceProvision1	101000	USD
	us-gaap	Real Estate Owned Valuation Allowance Provision1 RealEstateOwnedValuationAllowanceProvision1	101000	USD
CY2016Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	903187000	USD
CY2017Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1048195000	USD
CY2016Q4	us-gaap	Senior Notes SeniorNotes	281044000	USD
CY2017Q3	us-gaap	Senior Notes SeniorNotes	281315000	USD
CY2016Q3	us-gaap	Servicing Asset At Amortized Value Fair Value ServicingAssetAtAmortizedValueFairValue	15462000	USD
CY2017Q3	us-gaap	Servicing Asset At Amortized Value Fair Value ServicingAssetAtAmortizedValueFairValue	77630000	USD
CY2016Q4	us-gaap	Servicing Asset At Fair Value Amount ServicingAssetAtFairValueAmount	28536000	USD
CY2017Q3	us-gaap	Servicing Asset At Fair Value Amount ServicingAssetAtFairValueAmount	77630000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	6175000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	15021000	USD
	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	0	USD
	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	1772000	USD
	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	1933000	USD
CY2016Q4	us-gaap	Stockholders Equity StockholdersEquity	2009557000	USD
CY2017Q3	us-gaap	Stockholders Equity StockholdersEquity	2158363000	USD
CY2015Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1623533000	USD
CY2016Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1725782000	USD
CY2016Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2009557000	USD
CY2017Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2158363000	USD
CY2016Q4	us-gaap	Subordinated Debt SubordinatedDebt	113406000	USD
CY2017Q3	us-gaap	Subordinated Debt SubordinatedDebt	113406000	USD
CY2016Q4	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	2101071000	USD
CY2017Q3	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	2248403000	USD
CY2016Q4	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.0934
CY2017Q3	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.0957
CY2016Q4	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	2101071000	USD
CY2017Q3	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	2248403000	USD
CY2016Q4	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.1023
CY2017Q3	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.0944
	us-gaap	Transfer Of Other Real Estate TransferOfOtherRealEstate	18822000	USD
	us-gaap	Transfer Of Other Real Estate TransferOfOtherRealEstate	0	USD
CY2016Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	417	shares
CY2017Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	417	shares
CY2016Q4	us-gaap	Treasury Stock Value TreasuryStockValue	8000	USD
CY2017Q3	us-gaap	Treasury Stock Value TreasuryStockValue	8000	USD
	us-gaap	Valuation Allowances And Reserves Recoveries ValuationAllowancesAndReservesRecoveries	7986000	USD
	us-gaap	Valuation Allowances And Reserves Recoveries ValuationAllowancesAndReservesRecoveries	3817000	USD
CY2016Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	46509683	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	46432956	shares
CY2017Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	50250866	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	50240018	shares
CY2016Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	45980517	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	45931357	shares
CY2017Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	49607028	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	49573456	shares
	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Use of Estimates</font></div><div style="line-height:120%;padding-top:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements. Actual results could differ from those estimates. The allowance for loan losses, the fair value of stock-based compensation awards, the fair value of mortgage servicing rights ("MSRs") and the status of contingencies are particularly susceptible to significant change.</font></div></div>

Files In Submission

Name	View Source	Status
0001077428-17-000088-index-headers.html	Edgar Link	pending
0001077428-17-000088-index.html	Edgar Link	pending
0001077428-17-000088.txt	Edgar Link	pending
0001077428-17-000088-xbrl.zip	Edgar Link	pending
a09302017-10q.htm	Edgar Link	pending
a09302017exhibit311.htm	Edgar Link	pending
a09302017exhibit312.htm	Edgar Link	pending
a09302017exhibit321.htm	Edgar Link	pending
a09302017exhibit322.htm	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending
tcbi-20170930.xml	Edgar Link	completed
tcbi-20170930.xsd	Edgar Link	pending
tcbi-20170930_cal.xml	Edgar Link	unprocessable
tcbi-20170930_def.xml	Edgar Link	unprocessable
tcbi-20170930_lab.xml	Edgar Link	unprocessable
tcbi-20170930_pre.xml	Edgar Link	unprocessable

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$TCBI
TEXAS CAPITAL BANCSHARES INC/TX Stock $tcbi

2017 Q3 Form 10-Q Financial Statement

#000107742817000088 Filed on October 19, 2017

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TCBI TEXAS CAPITAL BANCSHARES INC/TX Stock $tcbi

2017 Q3 Form 10-Q Financial Statement

#000107742817000088 Filed on October 19, 2017

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TCBI
TEXAS CAPITAL BANCSHARES INC/TX Stock $tcbi