XML 39 R28.htm IDEA: XBRL DOCUMENT
v3.20.4

Note 3 - Securities (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Notes Tables |
Schedule of Available-for-sale Securities Reconciliation [Table Text Block] |
Available-for-Sale Securities |  | Amortized Cost |  |  | Gross Unrealized Gains |  |  | Gross Unrealized Losses |  |  | Fair Value |
December 31, 2020 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Certificates of deposit |  | $ | 15,117 |  |  | $ | — |  |  | $ | — |  |  | $ | 15,117 |
Municipal securities |  |  | 402 |  |  |  | 7 |  |  |  | — |  |  |  | 409 |
Mortgage-backed securities - residential |  |  | 5,826 |  |  |  | 282 |  |  |  | — |  |  |  | 6,108 |
Collateralized mortgage obligations - residential |  |  | 2,193 |  |  |  | 3 |  |  |  | (1 | ) |  |  | 2,195 |
|  | $ | 23,538 |  |  | $ | 292 |  |  | $ | (1 | ) |  | $ | 23,829 |
December 31, 2019 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Certificates of deposit |  | $ | 48,666 |  |  | $ | — |  |  | $ | — |  |  | $ | 48,666 |
Municipal securities |  |  | 505 |  |  |  | 8 |  |  |  | — |  |  |  | 513 |
Mortgage-backed securities - residential |  |  | 7,727 |  |  |  | 310 |  |  |  | — |  |  |  | 8,037 |
Collateralized mortgage obligations - residential |  |  | 2,986 |  |  |  | 4 |  |  |  | (13 | ) |  |  | 2,977 |
|  | $ | 59,884 |  |  | $ | 322 |  |  | $ | (13 | ) |  | $ | 60,193 |
Investments Classified by Contractual Maturity Date [Table Text Block] |
|  | December 31, 2020 |
|  | Amortized Cost |  |  | Fair Value |
Due in one year or less |  | $ | 15,271 |  |  | $ | 15,278 |
Due after one year through five years |  |  | 248 |  |  |  | 248 |
|  |  | 15,519 |  |  |  | 15,526 |
Mortgage-backed securities - residential |  |  | 5,826 |  |  |  | 6,108 |
Collateralized mortgage obligations - residential |  |  | 2,193 |  |  |  | 2,195 |
|  | $ | 23,538 |  |  | $ | 23,829 |
Realized Gain (Loss) on Investments [Table Text Block] |
|  | For the years ended December 31, |
|  | 2020 |  |  | 2019 |
Proceeds |  | $ | — |  |  | $ | 3,722 |
Gross gains |  |  | — |  |  |  | 295 |
Gross losses |  |  | — |  |  |  | — |
Schedule of Unrealized Loss on Investments [Table Text Block] |
|  | Less than 12 Months |  |  | 12 Months or More |  |  | Total |
|  | Count |  |  | Fair Value |  |  | Unrealized Loss |  |  | Count |  |  | Fair Value |  |  | Unrealized Loss |  |  | Count |  |  | Fair Value |  |  | Unrealized Loss |
December 31, 2020 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Collateralized mortgage obligations - residential |  |  | — |  |  | $ | — |  |  | $ | — |  |  |  | 3 |  |  | $ | 1,588 |  |  | $ | (1 | ) |  |  | 3 |  |  | $ | 1,588 |  |  | $ | (1 | )
December 31, 2019 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Collateralized mortgage obligations - residential |  |  | 3 |  |  | $ | 1,566 |  |  | $ | (10 | ) |  |  | 1 |  |  | $ | 937 |  |  | $ | (3 | ) |  |  | 4 |  |  | $ | 2,503 |  |  | $ | (13 | )

X
- Definition Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments. + References No definition available. + Details
Name: | us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of realized gains and losses on investments reported in the statement of income. + References No definition available. + Details
Name: | us-gaap_RealizedGainLossOnInvestmentsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the reconciliation of available-for-sale securities from cost basis to fair value. + References No definition available. + Details
Name: | us-gaap_ScheduleOfAvailableForSaleSecuritiesReconciliationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition For all investments in an unrealized loss position, including those for which other-than-temporary impairments have not been recognized in earnings (including investments for which a portion of an other-than-temporary impairment has been recognized in other comprehensive income), a tabular disclosure of the aggregate related fair value of investments with unrealized losses and the aggregate amount of unrealized losses (that is, the amount by which amortized cost basis exceeds fair value). + 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 -URI http://asc.fasb.org/extlink&oid=121645371&loc=d3e27290-111563 + Details
Name: | us-gaap_ScheduleOfUnrealizedLossOnInvestmentsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration