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FAIR VALUE - Estimated Fair Values And The Related Carrying Values Of Financial Instruments (Details) - USD ($) $ in Thousands | Sep. 30, 2019 | Dec. 31, 2018
--- | --- | ---
Financial Assets: |  |
Cash and cash equivalents | $ 136,575 | $ 216,922
Securities available for sale | 613,230 | 585,549
Financial Liabilities: |  |
Federal Home Loan Bank advances | 0 | (170,000)
Carrying Value |  |
Financial Assets: |  |
Cash and cash equivalents | 136,575 | 216,922
Securities available for sale | 613,230 | 585,549
Real estate mortgages held for sale | 7,424 | 2,293
Loans, net | 3,972,593 | 3,866,292
Federal Reserve and Federal Home Loan Bank stock | 13,772 | 13,772
Accrued interest receivable | 15,823 | 15,518
Financial Liabilities: |  |
Certificates of deposit | (1,383,366) | (1,419,754)
All other deposits | (2,900,024) | (2,624,311)
Federal Home Loan Bank advances |  | (170,000)
Securities sold under agreements to repurchase |  | (75,555)
Subordinated debentures | (30,928) | (30,928)
Standby letters of credit | (926) | (978)
Accrued interest payable | (12,071) | (10,404)
Estimate of Fair Value Measurement |  |
Financial Assets: |  |
Securities available for sale |  | 585,549
Real estate mortgages held for sale | 7,506 | 2,314
Loans, net | 3,933,560 | 3,786,175
Accrued interest receivable | 15,823 | 15,518
Financial Liabilities: |  |
Certificates of deposit | (1,394,467) | (1,424,553)
All other deposits | (2,900,024) | (2,624,311)
Federal Home Loan Bank advances |  | (169,996)
Securities sold under agreements to repurchase |  | (75,555)
Subordinated debentures | (31,158) | (31,195)
Standby letters of credit | (926) | (978)
Accrued interest payable | (12,071) | (10,404)
Level 1 |  |
Financial Assets: |  |
Accrued interest receivable | 8 |
Financial Liabilities: |  |
Certificates of deposit | 0 |
Level 1 | Estimate of Fair Value Measurement |  |
Financial Assets: |  |
Cash and cash equivalents | 133,799 | 214,452
Securities available for sale | 1,007 | 987
Real estate mortgages held for sale | 0 | 0
Loans, net | 0 | 0
Accrued interest receivable |  | 3
Financial Liabilities: |  |
Certificates of deposit |  | 0
All other deposits | (2,900,024) | (2,624,311)
Federal Home Loan Bank advances |  | 0
Securities sold under agreements to repurchase |  | 0
Subordinated debentures | 0 | 0
Standby letters of credit | 0 | 0
Accrued interest payable | (92) | (110)
Level 2 | Estimate of Fair Value Measurement |  |
Financial Assets: |  |
Cash and cash equivalents | 2,776 | 2,470
Securities available for sale | 612,073 | 584,412
Real estate mortgages held for sale | 7,506 | 2,314
Loans, net | 0 | 0
Accrued interest receivable | 3,373 | 3,569
Financial Liabilities: |  |
Certificates of deposit | (1,394,467) | (1,424,553)
All other deposits | 0 | 0
Federal Home Loan Bank advances |  | (169,996)
Securities sold under agreements to repurchase |  | (75,555)
Subordinated debentures | 0 | 0
Standby letters of credit | 0 | 0
Accrued interest payable | (11,975) | (10,289)
Level 3 | Estimate of Fair Value Measurement |  |
Financial Assets: |  |
Cash and cash equivalents | 0 | 0
Securities available for sale | 150 | 150
Real estate mortgages held for sale | 0 | 0
Loans, net | 3,933,560 | 3,786,175
Accrued interest receivable | 12,442 | 11,946
Financial Liabilities: |  |
Certificates of deposit | 0 | 0
All other deposits | 0 | 0
Federal Home Loan Bank advances |  | 0
Securities sold under agreements to repurchase |  | 0
Subordinated debentures | (31,158) | (31,195)
Standby letters of credit | (926) | (978)
Accrued interest payable | $ (4) | $ (5)

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- Definition Fair value of a savings certificate entitling the Entity (that is, bearer) to receive interest at an established maturity date, based upon a fixed interest rate. A certificate of deposit may be issued in any denomination. Certificates of deposit are generally issued by commercial banks and, therefore, insured by the FDIC (up to the prescribed limit). Certificates of deposit generally restrict holders from withdrawing funds on demand without the incurrence of penalties. Generally, only certificates of deposit with original maturities of three months or less qualify as cash equivalents. Original maturity means original maturity to the entity holding the investment. As a related example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months. + References No definition available. + Details
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- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=118942338&loc=SL82898722-210454 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118954083&loc=d3e26610-111562 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (aa) -URI http://asc.fasb.org/extlink&oid=118939692&loc=d3e27161-111563 + Details
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- Definition Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References No definition available. + Details
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- Definition Fair value of subordinated debt obligations including, but not limited to, subordinated loan, subordinated bond, subordinated debenture or junior debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 + Details
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- Definition Fair value portion of borrowing from Federal Home Loan Bank (FHLBank). + 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 210.9-03.13(3)(a)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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- Definition Fair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -URI http://asc.fasb.org/subtopic&trid=2196772 + Details
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