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1002501 - Statement - Consolidated Balance Sheets (Parentheticals)
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1005000 - Statement - Consolidated Statement of Stockholders' Equity
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1006000 - Statement - Consolidated Statements Of Cash Flows
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1006000 - Statement - Consolidated Statements Of Cash Flows
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1004000 - Statement - Consolidated Statements Of Comprehensive Income
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1004000 - Statement - Consolidated Statements Of Comprehensive Income
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2107100 - Disclosure - Derivative and Other Hedging Instruments
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2407408 - Disclosure - Derivative and Other Hedging Instruments (Effect Of Derivative Instruments Not Designated As Hedges On Comprehensive Income Statement) (Details)
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2407403 - Disclosure - Derivative and Other Hedging Instruments (Fair Value Information) (Details)
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2407402 - Disclosure - Derivative and Other Hedging Instruments (Narrative) (Details)
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2407405 - Disclosure - Derivative and Other Hedging Instruments (Remaining Interest Rate Swap Term) (Details)
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2407404 - Disclosure - Derivative and Other Hedging Instruments (Summary Of Outstanding Interest Rate Swaps) (Details)
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2307301 - Disclosure - Derivative and Other Hedging Instruments (Tables)
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2407407 - Disclosure - Derivative and Other Hedging Instruments (TBA Securities by Coupon and Issuer) (Details)
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2407406 - Disclosure - Derivative and Other Hedging Instruments (US Treasury Securities) (Details)
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0001000 - Document - Document and Entity Information
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2109100 - Disclosure - Fair Value Measurements
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2409402 - Disclosure - Fair Value Measurements (Details)
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2105100 - Disclosure - Investment Securities
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2405404 - Disclosure - Investment Securities (Components Of Investment Securities) (Details)
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2405403 - Disclosure - Investment Securities Investment Securities (Summary of Investment in Agency Security) (Details)
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2405402 - Disclosure - Investment Securities (Narrative) (Details)
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2405409 - Disclosure - Investment Securities Securities by Credit Rating (Details)
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2405405 - Disclosure - Investment Securities (Summary Of Agency Securities Estimated Weighted Average Life Classifications) (Details)
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2405406 - Disclosure - Investment Securities (Summary Of Changes In Accumulated OCI For Available-For-Sale Security) (Details)
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2405407 - Disclosure - Investment Securities (Summary Of Continuous Unrealized Loss Positions Of Available-For-Sale Security) (Details)
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2405408 - Disclosure - Investment Securities (Summary Of Net Gain From Sale Of Agency Securities) (Details)
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2305301 - Disclosure - Investment Securities (Tables)
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2410402 - Disclosure - Net Income (Loss) Per Common Share (Details)
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2110100 - Disclosure - Net Income (Loss) Per Common Share (Notes)
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2103100 - Disclosure - Organization
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2403401 - Disclosure - Organization (Details)
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2108100 - Disclosure - Pledged Assets
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2408404 - Disclosure - Pledged Assets (Assets Pledged as Collateral) (Details)
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2408406 - Disclosure - Pledged Assets (Assets Pledged from Counterparties) (Details)
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2408407 - Disclosure - Pledged Assets (Offsetting Assets and Liabilities) (Details)
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2408403 - Disclosure - Pledged Assets Repurchase Agreements with Counterparties Greater than or Equal to 5% of Equity at Risk (Details)
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2408405 - Disclosure - Pledged Assets (Securities Pledged as Collateral) (Details)
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2308301 - Disclosure - Pledged Assets (Tables)
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2406403 - Disclosure - Repurchase Agreements And Other Debt (Repurchase Arrangements And Weighted Average Interest Rates Classified By Original Maturities) (Details)
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2106100 - Disclosure - Repurchase Agreements And Reverse Repurchase Agreements
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2406404 - Disclosure - Repurchase Agreements And Reverse Repurchase Agreements Federal Home Loan Bank Advances and Weighted Average Interest Rates (Details)
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2406402 - Disclosure - Repurchase Agreements And Reverse Repurchase Agreements (Narrative) (Details)
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2306301 - Disclosure - Repurchase Agreements and Reverse Repurchase Agreements (Tables)
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2111100 - Disclosure - Stockholders' Equity
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2411404 - Disclosure - Stockholders' Equity (Accumulated Other Comprehensive Income (Loss)) (Details)
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2411406 - Disclosure - Stockholders' Equity (At-the-Market Offering Program) (Details)
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2411403 - Disclosure - Stockholders' Equity (Common Stock Repurchase Program) (Details)
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2411407 - Disclosure - Stockholders' Equity (Dividend Reinvestment and Direct Stock Purchase Plan) (Details)
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2411405 - Disclosure - Stockholders' Equity (Follow-On Equity Offerings) (Details)
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2411408 - Disclosure - Stockholders' Equity (Long-term Incentive Plan) (Details)
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2411402 - Disclosure - Stockholders' Equity (Preferred Stock) (Details)
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2411409 - Disclosure - Stockholders' Equity Schedule of Dividends Declared (Details)
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2311301 - Disclosure - Stockholders' Equity (Tables)
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2112100 - Disclosure - Subsequent Event
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2412401 - Disclosure - Subsequent Event (Details)
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2104100 - Disclosure - Summary of Significant Accounting Policies
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2204202 - Disclosure - Summary of Significant Accounting Policies Accounting Policies (Policies)
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2404403 - Disclosure - Summary of Significant Accounting Policies (Details)
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2404404 - Disclosure - Summary of Significant Accounting Policies Goodwill and Intangible Assets (Details)
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2204201 - Disclosure - Summary of Significant Accounting Policies (Policy)
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2404405 - Disclosure - Summary of Significant Accounting Policies Variable Interest Entities (Details)
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2102100 - Disclosure - Unaudited Interim Consolidated Financial Statements
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