Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] | 2. The Company’s investments are categorized as available-for-sale. Short-term investments consist of certificates of deposits and Treasury bills with maturities of generally three one April 1, 2018 July 2, 2017 April 1 , 201 8 Description Fair Value Cost basis Unrealized Gain/ (loss) Short-term investments $ 233,174 $ 233,174 $ - Equity securities $ 5,029,117 $ 1,279,914 $ 3,749,203 Mutual fund $ 1,818,323 $ 1,850,695 $ (32,372 ) Ju ly 2, 201 7 Description Fair Value Cost basis Unrealized Gain (loss) Short-term investments $ 133,922 $ 133,922 $ - Equity securities $ 5,272,318 $ 1,279,914 $ 3,992,404 Mutual fund $ 2,817,392 $ 2,800,144 $ 17,248 The fair values of the Company’s investments were determined as follows: April 1 , 201 8 Description Quoted Price for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Short term investments $ - $ 233,174 $ - Equity securities 5,029,117 - - Mutual fund 1,818,323 - - Total $ 6,847,440 $ 233,174 $ - Ju ly 2 , 201 7 Description Quoted Price for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Certificates of deposits $ - $ 133,922 $ - Equity securities 5,272,318 - - Mutual fund 2,817,392 - - Total $ 8,089,710 $ 133,922 $ - The shares of common stock included in the equity securities portfolio as of April 1, 2018 AT&T shares 82,112 Manulife shares 2,520 Uniti Group shares (formerly CSAL) 815 NCR shares 774 Teradata shares 774 Vodafone shares 6,471 CenturyLink shares 4,398 Frontier Communications shares 300 Sprint shares 40,000 Verizon shares 31,904 Windstream shares 679 On July 10, 2017, 1 15 300 4,508. August 1, 2016 no $5,845 Communications Sales & Leasing Inc (“CSAL”) changed its corporate name to Uniti Group Inc (“UNIT”) effective February 27, 2017. The Mutual fund included in the table above is Vanguard GNMA Admiral Shares #536 August 2017 $1,000,000 August 2017 |