Condensed Balance Sheets (unaudited) - USD ($)	Mar. 31, 2019	Dec. 31, 2018
Current assets:
Cash	$ 6,945,794	$ 8,600,918
Accounts receivable	0	9,297
Prepaid expenses and other	100,258	236,851
Total current assets	7,046,052	8,847,066
Property and equipment, net	25,534	24,354
Other assets:
Security deposits	16,135	18,085
Intellectual property, net	388,671	379,451
Total other assets	404,806	397,536
Total assets	7,476,392	9,268,956
Current liabilities:
Accounts payable and accrued expenses	206,251	295,069
Other current liabilities	24,830	92,752
Total current liabilities	231,081	387,821
Investment unit	0	0
Commitments and contingencies
Stockholders’ equity:
Common stock $0.001 par value: 200,000,000 shares authorized; 15,560,765 and 15,239,148 shares issued and outstanding, respectively	15,562	15,240
Additional paid-in capital	39,213,286	38,690,586
Accumulated deficit	(31,983,537)	(29,824,691)
Total stockholders’ equity	7,245,311	8,881,135
Total liabilities and stockholders’ equity	$ 7,476,392	$ 9,268,956

Value of investment unit.

No definition available.

Name:	gnpx_InvestmentUnit
Namespace Prefix:	gnpx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.