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SECURITIES - Held to Maturity Securities in a Continuous Unrealized Loss Position (Details) $ in Thousands | Dec. 31, 2019 USD ($)
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Held to maturity: |
Less than 12 months, Estimated Fair Value | $ 19,788
Less than 12 months, Gross Unrealized losses | (74)
Greater than 12 months, Estimated Fair Value | 22,707
Greater than 12 months, Gross Unrealized losses | (268)
U.S. GSE residential mortgage-backed securities |
Held to maturity: |
Less than 12 months, Estimated Fair Value | 0
Less than 12 months, Gross Unrealized losses | 0
Greater than 12 months, Estimated Fair Value | 7,268
Greater than 12 months, Gross Unrealized losses | (54)
U.S. GSE residential collateralized mortgage obligations |
Held to maturity: |
Less than 12 months, Estimated Fair Value | 6,750
Less than 12 months, Gross Unrealized losses | (17)
Greater than 12 months, Estimated Fair Value | 6,105
Greater than 12 months, Gross Unrealized losses | (45)
U.S. GSE commercial mortgage-backed securities |
Held to maturity: |
Less than 12 months, Estimated Fair Value | 0
Less than 12 months, Gross Unrealized losses | 0
Greater than 12 months, Estimated Fair Value | 5,034
Greater than 12 months, Gross Unrealized losses | (82)
U.S. GSE commercial collateralized mortgage obligations |
Held to maturity: |
Less than 12 months, Estimated Fair Value | 13,038
Less than 12 months, Gross Unrealized losses | (57)
Greater than 12 months, Estimated Fair Value | 4,300
Greater than 12 months, Gross Unrealized losses | $ (87)

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- Definition Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity), in continuous loss position for 12 months or longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=121645371&loc=d3e27337-111563 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 6 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=121645371&loc=d3e27290-111563 + Details
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- Definition Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity), in continuous loss position for less than 12 months. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 6 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=121645371&loc=d3e27290-111563 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=121645371&loc=d3e27337-111563 + Details
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