Long-Term Debt - Subordinated Debentures (Details) - Subordinated Debt - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2020	May 01, 2019
Debt Instrument [Line Items]
Debt instrument, face amount		$ 10.9
Interest rate	6.50%
Percentage of debentures, decrease to Tier 2 treatment, per year	20.00%
Decrease to Tier 2 treatment, period of recognition	5 years
Percentage of debentures, measured as Tier 2	60.00%

Debentures, Decrease To Tier 2 Treatment, Period Of Recognition

No definition available.

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- Definition

Percentage Of Debentures, Decrease To Tier 2 Treatment, Per Year

+ References

No definition available.

+ Details

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- Definition

Percentage Of Debentures, Measured As Tier 2

+ References

No definition available.

+ Details

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- 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
-URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28551-108399

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt 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
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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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.

+ Details

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