Debt Instrument, Number of Years at Stated rate

No definition available.

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- Definition

Debt Issuance Cost Amortization Period

+ References

No definition available.

+ Details

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- Definition

Short-term and long-term borrowings.

+ References

No definition available.

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	duration

- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
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Balance Type:	credit
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ Details

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Period Type:	instant

- Definition

Amount of advances from Federal Home Loan Bank (FHLBank) maturing in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 45
-Paragraph 1
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Balance Type:	credit
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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Amount of borrowings classified as other, maturing within one year or the normal operating cycle, if longer.

+ References

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-SubTopic 10
-Section 45
-Paragraph 15
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Balance Type:	credit
Period Type:	duration

- Definition

The cash inflow from additional borrowings, net of cash paid to third parties in connection with debt origination.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (b)
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Balance Type:	debit
Period Type:	duration

- Definition

Weighted average interest rate of short-term debt outstanding calculated at point in time.

+ References

+ Details

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- Details

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- Details

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- Details

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- Details

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Borrowings (Narrative) (Details) - USD ($)		12 Months Ended
Borrowings (Narrative) (Details) - USD ($)	Apr. 15, 2015	Dec. 31, 2019	Dec. 31, 2018
Short Term And Long Term Borrowings [Line Items]
Short-term FHLB borrowings		$ 275,500,000	$ 405,500,000
Outstanding under unsecured federal funds purchased			$ 64,000,000
Short-term borrowings, weighted average rate		1.88%	2.64%
Line of credit drawn amount		$ 0	$ 0
Subordinated Notes Due April 15, 2030 [Member]
Short Term And Long Term Borrowings [Line Items]
Principal amount	$ 40,000,000
Interest rate	6.00%
Number of years at stated rate		10 years
Proceeds from issuance of debt, net		$ 38,900,000
Debt issuance costs		$ 1,100,000
Debt issuance cost amortization period		15 years
Subordinated Notes Due April 15, 2030 [Member] \| LIBOR [Member]
Short Term And Long Term Borrowings [Line Items]
Spread on variable rate	3.944%
Commercial Bank [Member]
Short Term And Long Term Borrowings [Line Items]
Revolving line of credit allowing borrowings		$ 20,000,000
Federal Home Loan Bank Overnight Borrowings [Member]
Short Term And Long Term Borrowings [Line Items]
Short-term FHLB borrowings		10,000,000	200,000,000
Federal Home Loan Borrowings Short Term Advances [Member]
Short Term And Long Term Borrowings [Line Items]
Short-term FHLB borrowings		$ 265,500,000	$ 205,500,000