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FDIC Shared-Loss Receivable and Payable (Changes in Receivable from FDIC) (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
FDIC Loss Share Receivable [Abstract] |  |  |
Cash Paid To FDIC For Termination Of Loss Share Agreements | $ 20,100 |  |
FDIC Indemnification Asset [Roll Forward] |  |  |
Beginning balance | 4,054 | $ 28,701 | $ 93,397
FDIC Indemnification Asset, Acquisitions | 0 | 0 | 5,106
Accretion of discounts and premiums, net | (4,734) | (10,899) | (43,422)
Receipt of payments from FDIC | 21,059 | 33,296 | 1,286
Post-acquisition and other adjustments, net | (14,745) | (47,044) | (27,666)
FDIC Indemnification Asset, Disposals | (1,462) | 0 | 0
Ending balance | 4,172 | 4,054 | 28,701
Termination Of Federal Deposit Insurance Corporation Loss Share Clawback Payable | 18,200 |  |
Gain (Loss) on Contract Termination | (3,377) | 0 | 0
FDIC shared-loss payable | 97,008 | 126,453 |
Clawback Liability Adjustment And Release Of Related Reserves | 20,000 |  |
Net impact from FDIC shared-loss termination | 16,559 | 0 | $ 0
Loans and Leases Receivable, Gross, Carrying Amount, Covered | $ 84,800 | $ 272,600 |

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- Definition The cash paid to the Federal Deposit Insurance Corporation for the termination of loss share agreements. + References No definition available. + Details
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- Definition The impact of the adjustment to the clawback liabilities and release of related reserves due to a change in methodology arising from the termination of loss share agreements. + References No definition available. + Details
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- Definition Net premium amortization and discount accretion of FDIC indemnification asset. + References No definition available. + Details
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- Definition FDIC Indemnification Asset, Cash Payments to/from FDIC + References No definition available. + Details
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- Definition FDIC Indemnification Asset, Post Acquisition Adjustments + References No definition available. + Details
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- Definition FDIC Loss Share Receivable [Abstract] + References No definition available. + Details
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- Definition The net pre-tax earnings impact from the termination of FDIC loss share agreements + References No definition available. + Details
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- Definition Payable to FDIC for Loss Share Agreements + References No definition available. + Details
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- Definition Release of loss share clawback payable due to termination of loss share agreements. + References No definition available. + Details
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- Definition Carrying amount of receivable assets originating from the indemnification agreement with the Federal Deposit Insurance Corporation (FDIC), in which the FDIC is to partially cover losses. + References No definition available. + Details
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- Definition Amount of increases to the indemnification asset due to acquisitions of assets relating to loss sharing agreements with the Federal Deposit Insurance Corporation (FDIC). + References No definition available. + Details
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- Definition Amount of decreases to the indemnification asset due to disposals relating to loss sharing agreements with the Federal Deposit Insurance Corporation (FDIC). + References No definition available. + Details
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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- Definition Gain (loss) related to the termination of a contract between the parties. The termination may be due to many causes including early termination of a lease by a lessee, a breach of contract by one party, or a failure to perform. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585 + Details
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- Definition Aggregate gross carrying amount of loans and leases receivable covered by loss sharing agreements. + References No definition available. + Details
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