Represents the amount of specific reserve for financing receivables.

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

The recorded balance, net of any applicable reductions (for example, unamortized accretable yield and other-than-temporary impairments), for loans accounted for as debt securities with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable.

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- Definition

The recorded balance, net of any applicable reductions (for example, unamortized accretable yield and allowance for loan losses). This relates to loans not accounted for debt securities with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable.

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- Definition

Number of financing receivables that have been modified by troubled debt restructurings.

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- Definition

Pre-modification amount of investment in financing receivables modified by troubled debt restructurings.

+ References

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- Definition

Number of financing receivables that have been modified by troubled debt restructurings within the previous 12 months and for which there was a payment default.

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- Definition

Reflects the amount of the write-down related to a troubled debt restructuring.

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- Definition

Average amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.

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- Definition

Amount of interest income recognized that the financing receivables (with related allowance for credit losses and without a related allowance for credit losses) were impaired.

+ References

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- Definition

Amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.

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- Definition

Amount of allowance for credit losses related to recorded investment.

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- Definition

Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

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- Definition

Recorded investment of consumer mortgage loan receivables secured by residential real estate properties for which formal foreclosure proceedings are in process.

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- Definition

Carrying amount as of the balance sheet date of land and buildings obtained through foreclosure proceedings or defeasance in full or partial satisfaction of a debt arrangement.

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Value transferred from mortgage loans to real estate owned (REO) in noncash transactions.

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Loans and Allowance for Loan Losses - Textual (Details)	3 Months Ended		9 Months Ended
Loans and Allowance for Loan Losses - Textual (Details)	Sep. 30, 2018 USD ($) loan	Sep. 30, 2017 USD ($) loan	Sep. 30, 2018 USD ($) loan	Sep. 30, 2017 USD ($) loan	Dec. 31, 2017 USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	$ 11,860,000,000		$ 11,860,000,000		$ 10,780,000,000
Recorded investment	47,354,000		47,354,000		43,923,000
Impaired loan, related allowance	459,000		459,000		338,000
Interest income recognized	400,000	$ 350,000	1,100,000	$ 1,050,000
Average Investment in Impaired Loans	$ 44,309,000	$ 54,468,000	$ 44,952,000	$ 52,504,000
Troubled debt, number of contracts \| loan	5	1	7	13
Balance prior to TDR	$ 2,755,000	$ 608,000	$ 2,907,000	$ 9,237,000
Reserve	402,000		402,000	33,000
Foreclosed assets and other real estate owned	22,664,000		22,664,000		32,118,000
Risk Rate 6 \| Financial Asset Acquired with Credit Deterioration
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans acquired	5,000,000		5,000,000		17,100,000
Risk Ratings 6,7, and 8
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans acquired excluding loans accounted for under ASC Topic 310-30	145,300,000		145,300,000		175,600,000
Risk Ratings 6,7, and 8 \| Financial Asset Acquired with Credit Deterioration
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans acquired excluding loans accounted for under ASC Topic 310-30	61,500,000		61,500,000		76,300,000
Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans in process of foreclosure, amount	2,262,000		2,262,000		5,057,000
OREO Received in Full or Partial Satisfaction of Loans \| Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Foreclosed assets and other real estate owned	3,610,000		3,610,000		3,828,000
Real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	5,709,067,000		5,709,067,000		4,239,612,000
Recorded investment	26,401,000		26,401,000		31,538,000
Impaired loan, related allowance	268,000		268,000		$ 338,000
Interest income recognized	217,000	223,000	688,000	687,000
Average Investment in Impaired Loans	$ 27,270,000	$ 34,766,000	$ 29,581,000	$ 34,913,000
Troubled debt, number of contracts \| loan	2		3	3
Balance prior to TDR	$ 392,000		$ 453,000	$ 7,818,000
Real estate \| OREO Received in Full or Partial Satisfaction of Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Balance prior to TDR			$ 294,300	$ 117,000
Commercial Real Estate \| Real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of loans with subsequent default \| loan			1	1
Write-down of impaired loans			$ 66,300
Transfers of loans			$ 294,300