Notes Payable - Summary of the Components of our short-term borrowings (Details) - USD ($)		Dec. 31, 2018	Dec. 31, 2017
Debt Disclosure [Abstract]
Term loans	[1]	$ 200,000	$ 200,000
Line of credit	[2]	65,000
Notes payable, net		$ 265,000	$ 200,000

[1] In 2015, the Company entered into an unsecured term loan agreement with a third party for an aggregate principal balance of $200,000 at an interest rate of 14% per annum. The term loan became due on April 14, 2017. The principal balance outstanding on the note as of December 31, 2018 and December 31, 2017 was $200,000 and is past due, and $5,655 of accrued interest has been paid down in 2018.

[2] The Company obtained a line of credit agreement with an accredited investor of $5,000,000 during 2018. There were three borrowings against the line as of December 31, 2018 for aggregate borrowings of $65,000. The line bears interest of 17%. The line is based upon GTXO providing the investor with purchase orders and use of proceeds, including production of goods schedules and loan repayment timelines. These loans/drawdowns are specifically for product, inventory and/or purchase order financing. Upon completion of the terms of the Line of Credit, GTX Corp. will issue to the investor 7,500,000 shares of GTXO common stock or $75,000 of GTXO common stock, whichever is greater. As of December 31, 2018 the Company had received $65,000 in advances.