Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] | 4. Investments The fair values of the Company’s marketable securities are determined in accordance with GAAP, with fair value being defined as the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. As such, fair value is a market-based measurement that should be determined based on assumptions that market participants would use in pricing an asset or liability. As a basis for considering such assumptions, the Company utilizes the three-tier value hierarchy, as prescribed by GAAP, which prioritizes the inputs used in measuring fair value, as follows: • Level 1 - inputs to the valuation methodology are quoted prices (unadjusted) for identical assets or liabilities in active markets. • Level 2 - inputs to the valuation methodology include quoted prices for similar assets and liabilities in active markets, and inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the financial instrument. • Level 3 - inputs to the valuation methodology are unobservable and significant to the fair value measurement. The following available-for-sale securities, which comprise all the Company’s marketable securities, are re-measured to fair value on a recurring basis and are valued using Level 1 inputs, which are quoted prices (unadjusted) for identical assets in active markets: September 30, 2016 (Unaudited) Cost Fair Value Unrealized Gain/(Loss) Available for Sale: Fixed income mutual funds $ 9,986,346 $ 10,326,963 $ 340,617 Equity and other mutual funds 614,568 746,839 132,271 $ 10,600,914 $ 11,073,802 $ 472,888 December 31, 2015 (Audited) Available for Sale: Fixed income mutual funds $ 9,968,948 $ 9,900,587 $ (68,361 ) Equity and other mutual funds 640,884 818,883 177,999 $ 10,609,832 $ 10,719,470 $ 109,638 Proceeds from the sale and redemption of marketable securities amounted to $1,437,832 for the nine months ended September 30, 2016, which included realized losses of $1,063. Proceeds from the sale and redemption of marketable securities amounted to $2,024,752 for the nine months ended September 30, 2015, which included realized gains of $3,714. Investment income consisted principally of realized gains and losses and dividend income from bond funds, mutual funds, and money market funds. Marketable securities include investments in fixed income and equity mutual funds and government securities which are classified as “available-for-sale” securities and are reported at their fair values. Unrealized gains and losses on “available-for-sale” securities are reported as accumulated other comprehensive income (loss) in stockholders’ equity, net of the related tax effects. Investment income is recognized when earned. Realized gains and losses on the sales of investments are determined on a specific identification basis. |