Note C - Loans - Evaluation of Quality of Loan Portfolio (Details) - Credit Concentration Risk [Member] - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Gaming [Member]
Total outstanding concentrations	$ 19,899	$ 25,767
Hotel/Motel [Member]
Total outstanding concentrations	47,294	44,112
Out of Area [Member]
Total outstanding concentrations	$ 13,423	$ 15,244

This item represents disclosure of all significant concentrations of credit risk or market risk arising from the subject financial instrument (as defined), whether from an individual counterparty or groups of counterparties.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-URI http://asc.fasb.org/subtopic&trid=2196772

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant