Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] | 3. The Company’s marketable securities are categorized as available-for-sale securities. The cost for marketable securities was determined using the specific identification method. The fair values of marketable securities are based on the quoted market price for those securities. At July 2, 2017, three one July 2, 2017, $2,951,315. July 3, 2016, three one and the fair value of short-term investments was $484,558. July 2, 2017 July 3, 2016 As of July 2, 2017, $17,248 $2,817,392. August 2017 $1,000,000 August 2017 July 3, 2016, $108,755 $2,822,615. Original Unrealized Unrealized Fair Cost Gain Loss Value July 2, 2017 Equity securities $ 1,279,914 $ 3,996,702 $ (4,298 ) $ 5,272,318 Mutual fund 2,800,144 17,248 - 2,817,392 Certificates of deposits 133,922 - - 133,922 Ju ly 3, 2016 Equity securities $ 1,285,759 $ 4,721,885 $ (5,804 ) $ 6,001,841 Mutual fund 2,713,860 108,755 - 2,822,615 Certificates of deposits 484,558 - - 484,558 During fiscal 2017 2016, $4,298 $5,804 Less than 12 months 12 Months or greater Total July 2, 2017 Fair Value Unrealized loss Fair Value Unrealized loss Fair Value Unrealized loss Equity securities $ - $ - $ 5,229 $ (4,298 ) $ 5,299 $ (4,298 ) Less than 12 months 12 Months or greater Total July 3, 2016 Fair Value Unrealized loss Fair Value Unrealized loss Fair Value Unrealized loss Equity securities $ - $ - $ 41 $ (5,804 ) $ 41 $ (5,804 ) Th e equity securities portfolio includes the following stocks: AT&T shares 82,112 Manulife shares 2,520 NCR shares 774 Teradata shares 774 Vodafone shares 6,471 CenturyLink shares 4,398 Frontier Communications shares 4,508 Sprint shares 40,000 Verizon shares 31,904 Windstream shares 679 CSAL shares 815 On July 10, 2017 1 15 300 On August 1, 2016 no As stated in Note 1, three Level 1. Observable inputs such as quoted prices in active markets for identical assets or liabilities; Level 2 . Inputs, other than the quoted prices in active markets, that are observable either directly or indirectly; and Level 3 . Unobservable inputs in which there is little or no A financial instrument ’s level within the fair value hierarchy is based on the lowest level of any input that is significant to the fair value measurement. The fair value of these assets as of July 2, 2017 Quoted Significant Unrealized Cumulative Price for Other Significant gains/ (losses) Unrealized Identical Observable Unobservable for the g ains/(losses) Assets Inputs Inputs Year Ended as of Description (Level 1) (Level 2) (Level 3) Ju ly 2, 2017 Ju ly 2, 2017 Equity securities $ 5,272,318 $ - $ - $ (729,508 ) $ 3,992,404 Mutual fund 2,817,392 - - (91,507 ) 17,248 Certificates of deposits - 133,922 - - - TOTAL $ 8,089,710 $ 133,922 - $ (821,015 ) $ 4,009,652 The fair value of these assets as of July 3, 2016 Quoted Significant Unrealized Cumulative Price for Other Significant gains/(losses) Unrealized Identical Observable Unobservable for the gains/(losses) Assets Inputs Inputs Year Ended as of Description (Level 1) (Level 2) (Level 3) Ju ly 3, 2016 Ju ly 3, 2016 Equity securities $ 6,001,841 $ - $ - $ 811,454 $ 4,716,081 Mutual fund 2,822,615 - - 66,629 108,755 Certificates of deposits - 484,558 - - - TOTAL $ 8,824,456 $ 484,558 - $ 878,083 $ 4,824,836 The fair value of certificates of deposits is estimated using net present value techniques and comparing the values to certificates with similar terms. |