Emmaus Life Sciences, Inc. Quarterly report [Sections 13 or 15(d)]

Quarterly report [Sections 13 or 15(d)]

Notes Payable - Additional Information (Details)

Notes Payable - Additional Information (Details)		1 Months Ended														2 Months Ended	3 Months Ended	9 Months Ended		12 Months Ended
Notes Payable - Additional Information (Details)	Feb. 09, 2021 USD ($) $ / shares	Oct. 31, 2025 USD ($)	Sep. 30, 2025 USD ($) $ / shares	Aug. 31, 2025 USD ($)	Jun. 30, 2025 USD ($)	May 31, 2025 USD ($)	Apr. 30, 2025 USD ($)	Feb. 28, 2025 USD ($)	Dec. 31, 2024 USD ($)	Sep. 30, 2024 USD ($)	Apr. 30, 2024 USD ($) shares	Mar. 31, 2024 USD ($) $ / shares	Sep. 30, 2023 USD ($) $ / shares	Apr. 30, 2023 USD ($) shares	Jan. 31, 2023 USD ($) shares	Mar. 31, 2024 USD ($) $ / shares	Sep. 30, 2025 USD ($) $ / shares	Sep. 30, 2025 USD ($) $ / shares	Sep. 30, 2024 USD ($)	Dec. 31, 2024 USD ($)	May 31, 2024	Feb. 29, 2024 USD ($)
Debt Instrument [Line Items]
Weighted-average stated annual interest rate			14.00%						13.00%								14.00%	14.00%		13.00%
Weighted-average effective annual interest rate			17.00%						16.00%								17.00%	17.00%		16.00%
Principal Amount Outstanding			$ 29,069,000						$ 28,965,000								$ 29,069,000	$ 29,069,000		$ 28,965,000
Gain (loss) on debt extinguishment																	$ (296,000)	$ (672,000)
Gain on restructured debt																			$ 1,032,000
Fair value of the conversion feature					$ 0
Convertible Promissory Note [Member]
Debt Instrument [Line Items]
Conversion price \| $ / shares												$ 0.13				$ 0.13
Interest rate												10.00%				10.00%
Demand Promissory Notes [Member]
Debt Instrument [Line Items]
Principal amount																						$ 2,800,000
Wei Pei Zen [Member] \| Smart Start Investments Limited [Member]
Debt Instrument [Line Items]
Principal amount												$ 1,400,000				$ 1,400,000
Interest rate												2.50%				2.50%
Default percentage of interest rate																					0.05
Percentage of shareholding ownership held												9.96%	9.96%
Wei Pei Zen [Member] \| Convertible Promissory Note [Member]
Debt Instrument [Line Items]
Principal amount													$ 1,000,000
Conversion price \| $ / shares													$ 0.29
Interest rate													10.00%
Debt instrument, maturity date													Sep. 05, 2024
Securities Purchase Agreement [Member] \| Convertible Promissory Note [Member]
Debt Instrument [Line Items]
Principal amount											$ 260,000			$ 1,000,000	$ 500,000
Shares converted into common stock \| shares											2,019,608			2,702,702	1,351,351
Conversion price \| $ / shares	$ 1.48		$ 0.01														$ 0.01	$ 0.01
Debt instrument, frequency of periodic payment	The convertible promissory notes bear interest at the rate of 2% per year (10% in case of default), payable semi-annually on the last business day of August and January of each year and matured on the 3rd anniversary of the original issue date.
Interest rate	2.00%
Amount of principal repaid																		$ 210,000		$ 455,000
Interest rate on default payment	10.00%
Securities Purchase Agreement [Member] \| Maximum [Member] \| Convertible Promissory Note [Member]
Debt Instrument [Line Items]
Principal amount	$ 14,500,000
Revenue Purchase Agreement [Member]
Debt Instrument [Line Items]
Principal amount			$ 140,800														$ 140,800	140,800
Principal Amount Outstanding			1,100,000														1,100,000	1,100,000
Outstanding balance repaid				$ 612,000		$ 412,000		$ 343,000										732,000
Installment payment			11,000
Gain (loss) on debt extinguishment				296,000		$ 212,000		164,000
Sale of accounts receivable							$ 2,102,500	1,908,000	1,475,000	$ 1,298,000
Proceeds from sale of notes receivable							1,450,000	1,325,000	910,000	800,000
Amount agreed to pay weekly sales receipts							62,000	49,000	$ 43,382	$ 35,000
Term of Notes										70 days
Amount agreed to pay weekly sales receipts thereafter until future receipt is delivered										$ 41,217
Origination fees							$ 130,500	$ 119,000
Financial charge			64,700														64,700	64,700
Revenue Purchase Agreement [Member] \| Subsequent Event
Debt Instrument [Line Items]
Outstanding balance repaid		$ 648,000
Sale of accounts receivable		938,250
Proceeds from sale of notes receivable		641,200
Amount agreed to pay weekly sales receipts		52,000
Origination fees		33,800
Future Receivables Sale and Purchase Agreement [Member]
Debt Instrument [Line Items]
Outstanding balance of the loans					675,000
Sale of accounts receivable					1,012,500
Proceeds from sale of notes receivable					750,000
Amount agreed to pay weekly sales receipts					51,000
Origination fees					$ 37,550
Future Receivables Sale and Purchase Agreement [Member] \| Subsequent Event
Debt Instrument [Line Items]
Installment payment		253,000
Revenue Purchase Agreement [Member]
Debt Instrument [Line Items]
Sale of accounts receivable				1,885,000
Proceeds from sale of notes receivable				1,183,000
Amount agreed to pay weekly sales receipts				59,000
Origination fees				$ 117,000
Revenue Purchase Agreement [Member] \| Subsequent Event
Debt Instrument [Line Items]
Outstanding balance repaid		$ 1,207,000
Exchange Agreement [Member] \| Convertible Promissory Note [Member]
Debt Instrument [Line Items]
Principal amount			$ 11,000,000									$ 11,100,000				$ 11,100,000	$ 11,000,000	$ 11,000,000
Maturity year																2024
Conversion price \| $ / shares												$ 0.13				$ 0.13
Interest rate												2.00%				2.00%
Gain on restructured debt																			$ 1,000,000