3 - OTHER ASSETS (Details) - Zowie Technology [Member]	9 Months Ended
	Sep. 30, 2019 USD ($) shares
3 - OTHER ASSETS (Details) [Line Items]
Equity Method Investments	$ 379,000
Common Stock [Member]
3 - OTHER ASSETS (Details) [Line Items]
Equity Method Investments	$ 193,000
Investment Owned, Balance, Shares (in Shares) | shares	1,322,552
Equity Method Investment, Ownership Percentage	9.00%
Preferred Stock [Member]
3 - OTHER ASSETS (Details) [Line Items]
Equity Method Investments	$ 186,000
Investment Owned, Balance, Shares (in Shares) | shares	317,428
Equity Method Investment, Description of Principal Activities	(b)$186,000 relates to 317,428 shares of preferred convertible debt of ZT with our option after 3 (three) years to convert the investment into common stock or refundable bearing 7% annual interest rate.