Represents the ownership percentage after dilution.

No definition available.

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- Definition

Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.

+ References

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

+ References

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- Definition

This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

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- Definition

Amount of realized and unrealized gain (loss) on investment.

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- Definition

The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle).

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- Definition

Amortized cost, after allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

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- Definition

The cash outflow associated with the purchase of all investments (debt, security, other) during the period.

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Note 4 - Investments (Details Textual) - USD ($)	3 Months Ended		6 Months Ended
Note 4 - Investments (Details Textual) - USD ($)	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021	Jun. 30, 2019
Equity Method Investments	$ 4,026,000		$ 4,026,000
Ownership Percentage					28.00%
Gain (Loss) on Investments, Total	260,000		(157,000)
Payments to Acquire Investments, Total				$ 1,000,000
Long-Term Investments, Total	6,512,000		6,512,000		$ 6,355,000
Long-term Investments [Member]
Equity Method Investments	$ 1,486,000		$ 1,486,000
Privately-Held Identity and Professional Services Company With Ties to the FinTech Industry [Member]
Equity Method Investment, Ownership Percentage						40.00%
Transfer Advisory Business to New Entity [Member]
Financing Receivable, after Allowance for Credit Loss, Total					2,806,000
Cash					$ 800,000
Privately Held Company Providing Supply Chain and Receivables Financing [Member]
Payments to Acquire Investments, Total		$ 1,000,000		1,000,000
Long-Term Investments, Total		$ 1,000,000		$ 1,000,000