XML 31 R21.htm IDEA: XBRL DOCUMENT v3.21.1

Note 3 - Securities (Tables)

3 Months Ended

Mar. 31, 2021

Notes Tables

Schedule of Available-for-sale Securities Reconciliation [Table Text Block]

		Amortized Cost				Gross Unrealized Gains				Gross Unrealized Losses				Fair Value
Available-for-Sale Securities
March 31, 2021
Certificates of deposit		$	12,389			$	—			$	—			$	12,389
Municipal securities			402				5				—				407
Mortgage-backed securities - residential			5,652				274				—				5,926
Collateralized mortgage obligations - residential			2,024				5				—				2,029
		$	20,467			$	284			$	—			$	20,751
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

Investments Classified by Contractual Maturity Date [Table Text Block]

		March 31, 2021
		Amortized Cost				Fair Value
Due in one year or less		$	12,791			$	12,796
Mortgage-backed securities - residential			5,652				5,926
Collateralized mortgage obligations - residential			2,024				2,029
		$	20,467			$	20,751

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	)

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 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