NEXGEL, Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Convertible Notes Payable (Details)

Convertible Notes Payable (Details)						1 Months Ended	3 Months Ended				9 Months Ended
Convertible Notes Payable (Details)	Sep. 02, 2022	Sep. 02, 2021 USD ($) $ / shares shares	Mar. 31, 2021 USD ($)	Mar. 11, 2021 USD ($) $ / shares shares	Dec. 24, 2020 USD ($) security $ / shares shares	Mar. 20, 2020 USD ($) $ / shares	Mar. 31, 2021 USD ($)	Sep. 30, 2020 USD ($)	Jun. 30, 2020 USD ($)	Mar. 31, 2020 USD ($)	Sep. 30, 2021 USD ($) shares	Sep. 30, 2020 USD ($)	Jan. 19, 2021 USD ($) $ / shares
Short-term Debt [Line Items]
Number of securities purchase agreement entered into by company \| security					2
Proceeds received from convertible notes											$ 2,957,000	$ 0
Notes outstanding											510,904
Unamortized balance of beneficial conversion and warrant features											852,288
Unamortized original issue discount											125,260
Unamortized debt issuance costs											$ 191,547
Issuances of common stock, net of issuance costs							$ 285,000	$ 395,000	$ 375,000	$ 620,000
Investor Private Placement Offering
Short-term Debt [Line Items]
Number of shares called by warrants \| shares		10,800,000									1
Exercise price of warrants \| $ / shares		$ 0.15				$ 0.04
Warrants exercisable term		5 years				3 years
Notes outstanding											$ 250,710
Unamortized balance of beneficial conversion and warrant features											1,277,536
Unamortized original issue discount											179,446
Unamortized debt issuance costs											$ 106,708
Interest rate		12.00%
Number of months interest guaranteed and deemed to be earned in full as of the Issuance Date		12 months
Increase in interest rate if the Company fails to pay any amount when due (as a percent)		$ 194,400
Increase in interest rate if the Company fails to pay any amount when due (as a percent)		18.00%
Prepayment penalty (as a percent)		110.00%
Number of calendar days after which the note may not be paid in whole or in part		180 days
Prepayment period, number of calendar days		180 days
Threshold calendar days to cause the registration statement to become effective		150 days
Issuances of common stock, net of issuance costs			$ 285,000			$ 620,000
Threshold beneficial ownership (as a percent)		4.99%
Conversion price (in dollars per share) \| $ / shares		$ 0.15
Subsequent Events \| Investor Private Placement Offering
Short-term Debt [Line Items]
Term of the loan	1 year
Common stock warrants
Short-term Debt [Line Items]
Number of shares called by warrants \| shares					312,500
Exercise price of warrants \| $ / shares					$ 0.08
Auctus Note
Short-term Debt [Line Items]
Principal amount of debt				$ 1,680,000
Percentage of principal amount paid as placement agent fees (as a percent)				8.00%
Total cash fee paid to placement agent				$ 120,000
Auctus Warrants
Short-term Debt [Line Items]
Threshold beneficial ownership (as a percent)				4.99%
Alere Financial
Short-term Debt [Line Items]
Warrants exercisable term				3 years
Alere Financial \| Investor Private Placement Offering
Short-term Debt [Line Items]
Number of shares called by warrants \| shares		770,667
Exercise price of warrants \| $ / shares		$ 0.15
Warrants exercisable term		5 years
Proceeds received from convertible notes		$ 1,504,400
Total cash fee paid to placement agent		115,600
Alere Financial \| First Auctus Warrant
Short-term Debt [Line Items]
Number of shares called by warrants \| shares				654,545
Exercise price of warrants \| $ / shares				$ 0.125
Alere Financial \| Second Auctus Warrant
Short-term Debt [Line Items]
Number of shares called by warrants \| shares				545,455
Exercise price of warrants \| $ / shares				$ 0.15
6% Secured Convertible Promissory Note
Short-term Debt [Line Items]
Principal amount of debt					$ 100,000
Interest rate					6.00%
Conversion price (in dollars per share) \| $ / shares					$ 0.08
Secured Convertible Promissory Note \| Investor Private Placement Offering
Short-term Debt [Line Items]
Principal amount of debt		$ 1,620,000
Auctus Note
Short-term Debt [Line Items]
Warrants exercisable term				5 years
Number of warrants issued \| shares				2
Proceeds received from convertible notes				$ 1,337,000
Interest rate				12.00%
Number of months interest guaranteed and deemed to be earned in full as of the Issuance Date				12 months
Increase in interest rate if the Company fails to pay any amount when due (as a percent)				$ 180,000
Increase in interest rate if the Company fails to pay any amount when due (as a percent)				16.00%
Prepayment penalty (as a percent)				110.00%
Number of calendar days after which the note may not be paid in whole or in part				180 days
Prepayment period, number of calendar days				180 days
Threshold calendar days to file registration statement				30 days
Threshold beneficial ownership (as a percent)				4.99%
Conversion price (in dollars per share) \| $ / shares				$ 0.10
Term of the loan				1 year
Auctus Note \| First Auctus Warrant
Short-term Debt [Line Items]
Number of shares called by warrants \| shares				6,000,000
Exercise price of warrants \| $ / shares				$ 0.125
Auctus Note \| Second Auctus Warrant
Short-term Debt [Line Items]
Exercise price of warrants \| $ / shares				$ 0.15
Number of warrants issued \| shares				5,000,000
Auctus Note \| Auctus Warrants
Short-term Debt [Line Items]
Threshold calendar days to file registration statement				30 days
2021 Purchase Agreement [Member] \| Secured Convertible Promissory Note
Short-term Debt [Line Items]
Principal amount of debt													$ 15,000
Conversion price (in dollars per share) \| $ / shares													$ 0.03