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BORROWED FUNDS AND SUBORDINATED DEBT - long-term borrowing (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Long-term borrowings	$ 72,904	$ 52,127
Federal Home Loan Bank of Pittsburgh
Long-term borrowings	72,904	52,127
Federal Home Loan Bank of Pittsburgh | Loans matured in 2020 with a weighted-average rate of 2.71%
Long-term borrowings	0	5,069
Federal Home Loan Bank of Pittsburgh | Loans maturing in 2021 with a weighted-average rate of 1.63%
Long-term borrowings	20,000	6,000
Federal Home Loan Bank of Pittsburgh | Loans maturing in 2022 with a weighted-average rate of 1.90%
Long-term borrowings	22,355	20,000
Federal Home Loan Bank of Pittsburgh | Loans maturing in 2023 with a weighted-average rate of 1.63%
Long-term borrowings	22,500	20,500
Federal Home Loan Bank of Pittsburgh | Loans maturing in 2024 with a weighted-average rate of 1.27%
Long-term borrowings	7,536	0
Federal Home Loan Bank of Pittsburgh | Loan maturing in 2025 with a rate of 4.91%
Long-term borrowings	$ 513	$ 558

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- Definition

Including both current and noncurrent portions, Federal Home Loan Bank borrowings initially due beyond one year or beyond the normal operating cycle if longer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.16)
-URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=75038535&loc=d3e64702-112823

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6479118&loc=d3e64650-112822

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