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12. Regulatory Matters (Tables)

12 Months Ended

Dec. 31, 2017

Banking and Thrift [Abstract]

Bank's actual capital amounts and ratios

(Dollars in thousands)
		Actual								For Capital Adequacy Purposes								To Be Well Capitalized Under Prompt Corrective Action Provisions
		Amount				Ratio				Amount				Ratio				Amount				Ratio
As of December 31, 2017:
Total Capital (to Risk-Weighted Assets)
Consolidated		$	138,492				16.06	%			79,758				9.25	%			N/A				N/A
Bank		$	136,299				15.83	%			79,627				9.25	%			86,084				10.00	%
Tier 1 Capital (to Risk-Weighted Assets)
Consolidated		$	132,126				15.32	%			62,513				7.25	%			N/A				N/A
Bank		$	129,933				15.09	%			62,411				7.25	%			68,867				8.00	%
Tier 1 Capital (to Average Assets)
Consolidated		$	132,126				11.94	%			44,255				4.00	%			N/A				N/A
Bank		$	129,933				11.69	%			44,475				4.00	%			55,594				5.00	%
Common Equity Tier 1 (to Risk-Weighted Assets)
Consolidated		$	112,126				13.00	%			49,579				5.75	%			N/A				N/A
Bank		$	129,933				15.09	%			49,498				5.75	%			55,954				6.50	%

(Dollars in thousands)
		Actual								For Capital Adequacy Purposes								To Be Well Capitalized Under Prompt Corrective Action Provisions
		Amount				Ratio				Amount				Ratio				Amount				Ratio
As of December 31, 2016:
Total Capital (to Risk-Weighted Assets)
Consolidated		$	131,991				16.12	%			70,666				8.63	%			N/A				N/A
Bank		$	129,035				15.78	%			70,578				8.63	%			81,782				10.00	%
Tier 1 Capital (to Risk-Weighted Assets)
Consolidated		$	124,441				15.20	%			54,289				6.63	%			N/A				N/A
Bank		$	121,485				14.85	%			54,222				6.63	%			65,426				8.00	%
Tier 1 Capital (to Average Assets)
Consolidated		$	124,441				11.19	%			44,488				4.00	%			N/A				N/A
Bank		$	121,485				10.88	%			44,677				4.00	%			55,846				5.00	%
Common Equity Tier 1 (to Risk-Weighted Assets)
Consolidated		$	104,441				12.75	%			42,007				5.13	%			N/A				N/A
Bank		$	121,485				14.85	%			41,954				5.13	%			53,158				6.50	%

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- References

No definition available.

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X

- Definition

Tabular disclosure of the capital amounts and ratios as of the balance sheet date, indicating whether the entity or entities are in compliance with regulatory capital requirements, by entity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 505
-Section 50
-Paragraph 1B
-URI http://asc.fasb.org/extlink&oid=84167132&loc=SL5958570-112826

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 505
-Section 50
-Paragraph 1
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=84167132&loc=SL5958568-112826

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 505
-Section 50
-Paragraph 1H
-Subparagraph (c)(2)
-URI http://asc.fasb.org/extlink&oid=84167132&loc=d3e65071-112826

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 505
-Section 50
-Paragraph 1G
-URI http://asc.fasb.org/extlink&oid=84167132&loc=SL5958577-112826

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