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Fair Values Schedule of Impaired Financing Receivables (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Financing Receivable, Impaired [Line Items] |  |  |
Book Value Of Impaired Loans Carried At Fair Value | $ 11,783 | $ 19,643 |
Partial Charge-Offs On Impaired Loans carried at Fair Value | 10,512 | 19,731 |
Impaired Financing Receivable, Related Allowance | 4,191 | 3,660 |
Impaired loans carried at fair value | 9,496 | 16,963 |
Impaired Financing Receivable, loans not held at Fair Value, Recorded Investment | 68,881 | 54,069 |
Partial Charge-offs on Impaired Loans carried at Cost | 18,193 | 12,749 |
impaired Financing Receivable, loans not held at Fair Value, Carrying Amount | 66,977 | 53,089 |
Recorded investment | 80,664 | 73,712 | $ 112,315
Partial charge-offs on impaired loans | 28,705 | 32,480 |
Individually evaluated for impairment | 4,191 | 3,660 |
Impaired Financing Receivable, Carrying Value | 76,473 | 70,052 |
Financing Receivable, not collateral dependent [Domain] |  |  |
Financing Receivable, Impaired [Line Items] |  |  |
Impaired Financing Receivable, Related Allowance | 1,904 | 980 |
Commercial Receivables, excluding Commercial, Financial, and Agricultural [Domain] |  |  |
Financing Receivable, Impaired [Line Items] |  |  |
Impaired Financing Receivable, Related Allowance | $ 2,287 | $ 2,680 |

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- Definition Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953423-111524 + Details
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