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SECURITIES - Equity Securities (Details) | Sep. 30, 2021 USD ($) security | Dec. 31, 2020 USD ($) security
--- | --- | ---
Mutual Fund |  |
Equity Securities |  |
Number of mutual funds | security | 1 | 1
Unrealized gain/loss on the mutual fund | $ 19,000 | $ 0
Other Assets |  |
Equity Securities |  |
Marketable equity security | 981,000 | 1,000,000
Other Assets | Federal Home Loan Bank of Pittsburgh |  |
Equity Securities |  |
Federal Home Loan Bank Stock | $ 9,400,000 | $ 9,720,000

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- Definition Federal Home Loan Bank (FHLB) stock represents an equity interest in a FHLB. It does not have a readily determinable fair value because its ownership is restricted and it lacks a market (liquidity). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 325 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=75031641&loc=d3e63345-112809 + Details
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