Represents the amount of specific reserve for financing receivables.

No definition available.

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- Definition

Classified loans and leases

+ References

No definition available.

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- Definition

Amount of loans and leases that have been written off from both loan receivables and allowance reserve for credit loss.

+ References

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition

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

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
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-URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953676-111524

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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.

+ References

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-Publisher FASB
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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

+ Details

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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.

+ References

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- Definition

Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

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- Definition

Amount of allowance for loan and lease losses covered by loss sharing agreements.

+ References

No definition available.

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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

Amount of expense related to estimated loss from loan and lease transactions.

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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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- Details

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Note 5 - Loans and Allowance for Loan Losses (Details Textual)	3 Months Ended		9 Months Ended
	Sep. 30, 2017 USD ($)	Sep. 30, 2016 USD ($)	Sep. 30, 2017 USD ($)	Sep. 30, 2016 USD ($)	Jun. 30, 2017 USD ($)	Dec. 31, 2016 USD ($)	Jun. 30, 2016 USD ($)	Dec. 31, 2015 USD ($)
Loans and Leases Receivable, Gross	$ 6,303,000,000		$ 6,303,000,000			$ 5,633,000,000
Impaired Financing Receivable, Recorded Investment	51,809,000		51,809,000			43,696,000
Impaired Financing Receivable, Related Allowance	6,321,000		6,321,000			680,000
Impaired Financing Receivable, Interest Income, Accrual Method	350,000	$ 430,000	1,050,000	$ 1,230,000
Impaired Financing Receivable, Average Recorded Investment	$ 54,468,000	$ 42,121,000	$ 52,504,000	$ 34,048,000
Financing Receivable, Modifications, Number of Contracts	1	21	13	67
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 608,000	$ 3,011,000	$ 9,237,000	$ 13,372,000
Financing Receivable, Specific Reserve	0		33,000	402,000
Mortgage Loans in Process of Foreclosure, Amount	1,180,000		1,180,000			1,714,000
Real Estate Acquired Through Foreclosure	31,477,000		31,477,000			26,895,000
Loans and Leases Receivable Classified	22,600,000		22,600,000			47,800,000
Provision for Loan and Lease Losses	5,462,000	8,294,000	16,792,000	15,733,000
Loans and Leases Receivable, Allowance	42,717,000		42,717,000			36,286,000
Risk Ratings 6,7, and 8 [Member]
Loans and Leases Receivable Classified	130,600,000		130,600,000			166,000,000
Substandard [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	7,900,000		7,900,000			17,800,000
OREO Secured by Residential Real Estate Properties [Member]
Real Estate Acquired Through Foreclosure	5,275,000		5,275,000			5,094,000
Acquired Loans [Member]
Loans and Leases Receivable, Gross	1,092,039,000		1,092,039,000			1,305,683,000
Provision for Loan and Lease Losses	0	215,000	1,464,000	522,000
Allowance for Loan and Lease Losses, Write-offs		215,000	2,000,000	522,000
Loans and Leases Receivable, Allowance, Covered	391,000	954,000	391,000	954,000		954,000	$ 954,000	$ 954,000
Loans, Including Acquired Loans [Member]
Loans and Leases Receivable, Allowance	43,108,000	35,048,000	43,108,000	35,048,000	$ 41,770,000	37,240,000	$ 34,477,000	$ 32,305,000
OREO Received in Full or Partial Satisfaction of Loans [Member] \| Commercial Real Estate and Residential Real Estate [Member]
Financing Receivable, Modifications, Pre-Modification Recorded Investment			117,000	166,500
Commercial Real Estate Portfolio Segment [Member]
Loans and Leases Receivable, Gross	3,794,900,000		3,794,900,000			3,028,079,000
Impaired Financing Receivable, Recorded Investment	33,680,000		33,680,000			30,001,000
Impaired Financing Receivable, Related Allowance	2,325,000		2,325,000			417,000
Impaired Financing Receivable, Interest Income, Accrual Method	223,000	341,000	687,000	1,034,000
Impaired Financing Receivable, Average Recorded Investment	34,766,000	$ 34,352,000	$ 34,913,000	$ 28,567,000
Financing Receivable, Modifications, Number of Contracts		15	3	49
Financing Receivable, Modifications, Pre-Modification Recorded Investment		$ 1,577,000	$ 7,818,000	$ 11,335,000
Financing Receivable, Modifications, Subsequent Default, Number of Contracts			1
Financing Receivables, Impaired, Troubled Debt Restructuring, Write-down			$ 440,000
Commercial Real Estate Portfolio Segment [Member] \| Acquired Loans [Member]
Loans and Leases Receivable, Gross	978,309,000		978,309,000			1,170,871,000
Consumer Portfolio Segment [Member]
Loans and Leases Receivable, Gross	494,262,000		494,262,000			488,563,000
Impaired Financing Receivable, Recorded Investment	4,153,000		4,153,000			2,173,000
Impaired Financing Receivable, Related Allowance						1,000
Impaired Financing Receivable, Interest Income, Accrual Method	35,000	14,000	76,000	42,000
Impaired Financing Receivable, Average Recorded Investment	3,597,000	$ 1,763,000	3,003,000	$ 1,222,000
Financing Receivable, Modifications, Number of Contracts		1		2
Financing Receivable, Modifications, Pre-Modification Recorded Investment		$ 47,000		$ 50,000
Consumer Portfolio Segment [Member] \| Acquired Loans [Member]
Loans and Leases Receivable, Gross	$ 29,662,000		$ 29,662,000			$ 49,677,000
Consumer Portfolio Segment [Member] \| Consumer Loans [Member]
Financing Receivable, Modifications, Subsequent Default, Number of Contracts				1
Financing Receivables, Impaired, Troubled Debt Restructuring, Write-down				$ 39,000