Employee Benefits - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
Share-based Payment Arrangement [Abstract]
Minimum service period (over 12 month period)	1000 hours
Requisite service period	12 months
Debt structure, amortization period	20 years
Debt structure, estimated interest rate	2.46%
Annual principal and interest payments made by ESOP	$ 0
Allocation of ESOP shares, net of dividends received	$ 151	$ 207
Employee Stock Ownership Plan (ESOP), Shares in ESOP [Abstract]
Allocated shares (in shares)	253,987		253,987
Committed to be released shares (in shares)	13,257		0
Unallocated shares (in shares)	780,785	833,782	794,042
Total ESOP shares issued (in shares)	1,048,029		1,048,029
Fair value of unallocated shares	$ 8,487		$ 14,396

Employee Stock Ownership Plan (ESOP), Compensation Expense, Net Of Dividends Received

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- Definition

Employee Stock Ownership Plan (ESOP), Debt Structure, Amortization Period

+ References

No definition available.

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- Definition

Employee Stock Ownership Plan (ESOP), Debt Structure, Estimated Interest Rate

+ References

No definition available.

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- Definition

Employee Stock Ownership Plan (ESOP), Minimum Service Period

+ References

No definition available.

+ Details

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- Definition

Employee Stock Ownership Plan ESOP Principal and Interest Payments from ESOP

+ References

No definition available.

+ Details

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- Definition

Employee Stock Ownership Plan (ESOP), Requisite Service Period

+ References

No definition available.

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- References

No definition available.

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- Definition

Fair value of unearned shares held by the employee stock ownership plan (ESOP).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 40
-Section 50
-Paragraph 1
-Subparagraph (e)
-URI http://asc.fasb.org/extlink&oid=109244661&loc=d3e17540-113929

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- Definition

The shares or units in an ESOP trust that have been assigned to individual participant accounts based on a known formula. IRS rules require allocations to be nondiscriminatory generally based on compensation, length of service, or a combination of both. For any particular participant such shares or units may be vested, unvested, or partially vested.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 40
-Section 50
-Paragraph 1
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=109244661&loc=d3e17540-113929

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- Definition

The shares that, although not legally released, will be released by a future scheduled and committed debt service payment and will be allocated to employees for service rendered in the current accounting period. The ESOP documents typically define the period of service to which the shares relate. ESOP shares are released to compensate employees directly, to settle employer liabilities for other employee benefits, and to replace dividends on allocated shares that are used for debt service.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 40
-Section 50
-Paragraph 1
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=109244661&loc=d3e17540-113929

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- Definition

Shares contributed to the ESOP that have not yet been released, committed to be released, or allocated to participant accounts. Suspense shares generally collateralize ESOP debt.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 40
-Section 50
-Paragraph 1
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=109244661&loc=d3e17540-113929

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- Definition

Sum of the allocated, committed-to-be-released and suspense shares of the entity held by the plan.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 40
-Section 50
-Paragraph 1
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=109244661&loc=d3e17540-113929

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- References

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