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Note 9 - Deposits - Interest Expense on Deposits (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Negotiable order of withdrawal accounts, Interest expense | $ 24 | $ 23 | $ 18
Negotiable order of withdrawal accounts, Weighted Avg. Effective Interest Rate | 0.07% | 0.07% | 0.07%
Savings, Interest expense | $ 238 | $ 426 | $ 429
Savings, Weighted Avg. Effective Interest Rate | 0.22% | 0.54% | 0.63%
Money market, Interest expense | $ 449 | $ 1,451 | $ 2,048
Money market, Weighted Avg. Effective Interest Rate | 0.30% | 1.05% | 2.00%
Certificates of deposit, less than $250,000, Interest expense | $ 899 | $ 3,227 | $ 4,986
Certificates of deposit, less than $250,000, Weighted Avg. Effective Interest Rate | 0.61% | 1.75% | 2.38%
Certificates of deposit, $250,000 or greater, Interest expense | $ 270 | $ 1,188 | $ 1,546
Certificates of deposit, $250,000 or greater, Weighted Avg. Effective Interest Rate | 0.49% | 1.95% | 2.01%
Brokered deposits, Interest expense | $ 363 | $ 2,839 | $ 4,958
Brokered deposits, Weighted Avg. Effective Interest Rate | 1.83% | 1.88% | 2.47%
Interest Expense on Deposits, Total, Interest expense | $ 2,243 | $ 9,154 | $ 13,985
Interest Expense on Deposits, Total, Weighted Avg. Effective Interest Rate | 0.43% | 1.43% | 2.05%

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- Definition Amount of interest expense on domestic certificates of deposit less than $250,000 liabilities. + References No definition available. + Details
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- Definition Amount of interest expense on domestic certificates of deposit $250,000 or more liabilities. + References No definition available. + Details
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- Definition The weighted average interest rate calculated over time for domestic brokered deposit liabilities. + References No definition available. + Details
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- Definition The weighted average interest rate calculated over time for domestic certificates of deposits less than $250,000 liabilities. + References No definition available. + Details
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- Definition The weighted average interest rate calculated over time for domestic certificates of deposits $250,000 or more liabilities. + References No definition available. + Details
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- Definition The weighted average interest rate calculated over time for domestic savings deposit liabilities. + References No definition available. + Details
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- Definition Aggregate amount of all interest expense on domestic deposit liabilities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.6) -URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 + Details
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- Definition Interest expense incurred on the amount of Negotiable Order of Withdrawal (NOW). Interest-bearing transaction account that combines the payable on demand feature of checks and investment feature of savings accounts. A NOW account is functionally an interest paying checking account. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.6) -URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 + Details
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