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Employee Benefit Plans (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Employees' Stock Ownership Plan |  |  |
Number of allocated shares acquired prior to December 31, 1992 | 113,866 | 115,602 |
Associated fair values of allocated shares acquired prior to December 31, 1992 | $ 3.1 | $ 2.8 |
Shares |  |  |
Allocated shares | 36,719 | 36,639 |
Fair Value |  |  |
Allocated shares, Fair Value | $ 1.0 | $ 0.9 |
Profit Sharing Plan |  |  |
Vesting period | 5 years |  |
Expenses related to employee benefit plans |  |  |
Employee benefits | $ 5.8 | 5.4 | $ 5.1
Deferred compensation plans for deferral of performance bonuses |  |  |
Deferred compensation expense | 0.1 | 0.3 | $ 0.3
Deferred compensation liability | 0.4 | $ 6.4 |
Banc Ed |  |  |
Deferred compensation plans for deferral of performance bonuses |  |  |
Deferred compensation liability | $ 0.4 |  |

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- Definition Represents the period during which the rights of the participants vest under the defined contribution plans. + References No definition available. + Details
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- Definition Represents the fair value of shares or units in an ESOP trust that have been assigned to individual participant accounts based on a known formula. + References No definition available. + Details
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- Definition For grandfathered ESOP shares acquired prior to January 1, 1992, the fair value of shares or units in an ESOP trust that have been assigned to individual participant accounts based on a known formula. + References No definition available. + Details
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- Definition The carrying amount of the liability as of the balance sheet date to an individual under a deferred compensation arrangement. This amount may be the result of periodic accruals made over the period of active employment, or reflect termination benefits resulting contractual terms or a death benefit. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 710 -SubTopic 10 -Section 30 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6409875&loc=d3e20015-108363 + Details
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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 + Details
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