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Note 1. Summary of Significant Accounting Policies (Details Narrative)	Sep. 30, 2019 USD ($)	Jan. 02, 2019 USD ($)	Dec. 31, 2018 USD ($)
Product Information [Line Items]
Operating Lease, Right-of-Use Asset	$ 26,552,000
Operating Lease, Liability	$ 29,586,000
Minimum [Member]
Product Information [Line Items]
Increase in reserve for credit losses	10.00%
Maximum [Member]
Product Information [Line Items]
Increase in reserve for credit losses	20.00%
Adjustments for New Accounting Principle, Early Adoption [Member]
Product Information [Line Items]
Operating Lease, Right-of-Use Asset		$ 29,600,000
Operating Lease, Liability		$ 33,500,000
Banking Service Member
Product Information [Line Items]
Number of locations	20
Lending Services [Member]
Product Information [Line Items]
Number of locations	5

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Present value of lessee's discounted obligation for lease payments from operating lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 45
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=77888419&loc=SL77918627-209977

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Amount of lessee's right to use underlying asset under operating lease.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 45
-Paragraph 1
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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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