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3. Loans (Details Narrative) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016	Dec. 31, 2016
Receivables [Abstract]
Percentage of construction and land development loans in Bank's loan portfolio	10.00%		10.00%
Percentage of single-family residential loans in Bank's loan portfolio	38.00%		38.00%
Percentage of Single-family residential - Banco de la Gente stated income loans in Bank's loan portfolio	5.00%		5.00%
Percentage of commercial real estate loans in Bank's loan portfolio	33.00%		33.00%
Percentage of commercial loans in Bank's loan portfolio	12.00%		12.00%
Accruing impaired loans	$ 21,300	$ 22,900	$ 21,300	$ 22,900	$ 23,500
Interest income recognized on accruing impaired loans	322	276	1,062	$ 871	1,198
Provision for loan losses	(218)	$ (360)
TDR loans modified, past-due TDR loans and non-accrual TDR Loans	$ 2,600		$ 2,600		$ 5,900

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The amount of the outstanding recorded investment related to financing receivables that have been modified by troubled debt restructurings.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 40
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=82895541&loc=d3e18845-111554

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Amount of interest income recognized that the financing receivables (with related allowance for credit losses and without a related allowance for credit losses) were impaired.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (c)(2)
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Amount of expense related to loss from loan transactions.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 225
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04.11)
-URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882

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