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Note 12 - Concentration of Credit Risk | 12 Months Ended
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Dec. 31, 2018
Notes to Financial Statements |
Concentration Risk Disclosure [Text Block] | NOTE 1 2 : CONCENTRATION OF CREDIT RISK Financial instruments that potentially subject the Company to concentration of credit risk consist principally of cash deposits. Accounts at each institution are insured by the Federal Deposit Insurance Corporation (“FDIC”) up to $250,000. As of December 31, 2018 and 2017, the Company had $10,052,914 and $6,967,469 in excess of the FDIC insured limit, respectively.

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- Definition The entire disclosure for any concentrations existing at the date of the financial statements that make an entity vulnerable to a reasonably possible, near-term, severe impact. This disclosure informs financial statement users about the general nature of the risk associated with the concentration, and may indicate the percentage of concentration risk as of the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -URI http://asc.fasb.org/topic&trid=2134479 + Details
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