NEXGEL, Inc. Quarterly report [Sections 13 or 15(d)]

Schedule of Assumptions Used in Warrant Liability (Details) - Integer	Mar. 31, 2025	Mar. 31, 2024
Measurement Input, Share Price [Member]
Warrants, Measurement Input	4.46
Measurement Input, Risk Free Interest Rate [Member]
Warrants, Measurement Input		0.0403
Measurement Input, Expected Dividend Rate [Member]
Warrants, Measurement Input	0.000	0.000
Minimum [Member] \| Measurement Input, Exercise Price [Member]
Warrants, Measurement Input	2.80	2.80
Minimum [Member] \| Measurement Input, Share Price [Member]
Warrants, Measurement Input		1.99
Minimum [Member] \| Measurement Input, Price Volatility [Member]
Warrants, Measurement Input	0.7211	2.3708
Minimum [Member] \| Measurement Input, Risk Free Interest Rate [Member]
Warrants, Measurement Input		0.0421
Minimum [Member] \| Measurement Input, Expected Term [Member]
Warrants, Measurement Input	0.5	1.5
Maximum [Member] \| Measurement Input, Exercise Price [Member]
Warrants, Measurement Input	5.25	5.25
Maximum [Member] \| Measurement Input, Share Price [Member]
Warrants, Measurement Input		2.73
Maximum [Member] \| Measurement Input, Price Volatility [Member]
Warrants, Measurement Input	0.7926	2.7725
Maximum [Member] \| Measurement Input, Risk Free Interest Rate [Member]
Warrants, Measurement Input		0.0503
Maximum [Member] \| Measurement Input, Expected Term [Member]
Warrants, Measurement Input	1.4	5.0