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2. Investment Securities (Tables)

3 Months Ended

Mar. 31, 2020

Investments, Debt and Equity Securities [Abstract]

Investment securities available for sale

(Dollars in thousands)
		March 31, 2020
		Amortized Cost				Gross Unrealized Gains				Gross Unrealized Losses				Estimated Fair Value
Mortgage-backed securities		$	80,815				3,391				130				84,076
U.S. Government
sponsored enterprises			26,275				905				272				26,908
State and political subdivisions			86,726				3,691				137				90,280
Trust preferred securities			250				—				—				250
Total		$	194,066				7,987				539				201,514

(Dollars in thousands)
		December 31, 2019
		Amortized Cost				Gross Unrealized Gains				Gross Unrealized Losses				Estimated Fair Value
Mortgage-backed securities		$	77,812				1,371				227				78,956
U.S. Government
sponsored enterprises			28,265				443				311				28,397
State and political subdivisions			84,686				3,657				200				88,143
Trust preferred securities			250				—				—				250
Total		$	191,013				5,471				738				195,746

Current fair value and associated unrealized losses on investments in securities with unrealized losses

(Dollars in thousands)
		March 31, 2020
		Less than 12 Months								12 Months or More								Total
		Fair Value				Unrealized Losses				Fair Value				Unrealized Losses				Fair Value				Unrealized Losses
Mortgage-backed securities		$	12,376				130				—				—				12,376				130
U.S. Government
sponsored enterprises			—				—				5,536				272				5,536				272
State and political subdivisions			8,465				137				—				—				8,465				137
Total		$	20,841				267				5,536				272				26,377				539

(Dollars in thousands)
		December 31, 2019
		Less than 12 Months								12 Months or More								Total
		Fair Value				Unrealized Losses				Fair Value				Unrealized Losses				Fair Value				Unrealized Losses
Mortgage-backed securities		$	28,395				177				6,351				50				34,746				227
U.S. Government
sponsored enterprises			2,899				10				6,151				301				9,050				311
State and political subdivisions			7,367				200				—				—				7,367				200
Total		$	38,661				387				12,502				351				51,163				738

Amortized cost and estimated fair value of investment securities available for sale by contractual maturity

March 31, 2020
(Dollars in thousands)
		Amortized Cost				Estimated Fair Value
Due within one year		$	6,679				6,770
Due from one to five years			54,189				56,595
Due from five to ten years			27,801				29,452
Due after ten years			24,332				24,371
Mortgage-backed securities			80,815				84,076
Trust preferred securities			250				250
Total		$	194,066				201,514

X

- Definition

Tabular disclosure of fair value of investments in debt and equity securities in an unrealized loss position categorized neither as held-to-maturity nor trading securities.

+ References

No definition available.

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- Definition

Tabular disclosure of available-for-sale securities which includes, but is not limited to, changes in the cost basis and fair value, fair value and gross unrealized gain (loss), fair values by type of security, contractual maturity and classification, amortized cost basis, contracts to acquire securities to be accounted for as available-for-sale, debt maturities, transfers to trading, change in net unrealized holding gain (loss) net of tax, continuous unrealized loss position fair value, aggregate losses qualitative disclosures, other than temporary impairment (OTTI) losses or other disclosures related to available for sale securities.

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- Definition

Tabular disclosure of information about investment in debt security measured at amortized cost (held-to-maturity).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 5B
-URI http://asc.fasb.org/extlink&oid=121645371&loc=SL120269825-111563

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 5A
-URI http://asc.fasb.org/extlink&oid=121645371&loc=SL120269820-111563

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=121645371&loc=d3e27232-111563

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