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SECURITIES AVAILABLE FOR SALE - Securities Pledged for Collateral (Details) - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017
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Carrying Value |  |
Financial Instruments Owned and Pledged as Collateral [Line Items] |  |
Securities pledged for deposits | $ 128,949 | $ 195,921
Securities pledged for repurchase agreements | 55,656 | 98,407
Securities pledged for other borrowings | 270,252 | 213,379
Total securities pledged | 454,857 | 507,707
Estimated Fair Value |  |
Financial Instruments Owned and Pledged as Collateral [Line Items] |  |
Securities pledged for deposits | 126,649 | 194,681
Securities pledged for repurchase agreements | 54,189 | 98,050
Securities pledged for other borrowings | 265,334 | 212,089
Total securities pledged | $ 446,172 | $ 504,820

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- Definition Pledged Assets Separately Reported, Securities Pledged for Deposits, at Fair Value + References No definition available. + Details
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- Definition Pledged Assets Separately Reported, Securities Pledged for Federal Home Loan Bank and Federal Reserve Bank, at Fair Value + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition The sum of the fair values, as of the date of each statement of financial position presented, of securities that are restricted as collateral for the payment of related debt obligations, primarily secured borrowings and repurchase agreements, and that are reclassified and separately reported in the statement of financial position because the transferee has the right by contract or custom to sell or re-pledge them. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=66007379&loc=d3e113888-111728 + Details
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- Definition The fair value, as of the date of each statement of financial position presented, of securities which are owned but transferred to serve as collateral for the payment of repurchase agreements, and that are reclassified and separately reported in the statement of financial position because the transferee has the right by contract or custom to sell or re-pledge them. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=66007379&loc=d3e113888-111728 + Details
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