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Fair Value Measurements - Schedule of liabilities measured at fair value on the condensed consolidated balance sheet (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Recurring fair value measurements
Recurring fair value measurements	$ 2,653,674		$ 2,653,674		$ 3,174,249
Recurring fair value measurements, gain (loss) during period	1,708,510	$ 1,592,680	492,886	$ 2,308,808
Derivative liability - non-controlling redeemable preferred shares
Recurring fair value measurements
Recurring fair value measurements					0
Recurring fair value measurements, gain (loss) during period		7,907		(3,626)
2022 July Institutional/Accredited Investor warrants
Recurring fair value measurements
Recurring fair value measurements					0
Recurring fair value measurements, gain (loss) during period		3		4,621
2024 February Institutional/Accredited Investor warrants
Recurring fair value measurements
Recurring fair value measurements	91,712		91,712		291,566
Recurring fair value measurements, gain (loss) during period	(18,042)	1,584,770	199,854	2,307,813
2024 October Institutional/Accredited Investor Warrants
Recurring fair value measurements
Recurring fair value measurements	6,974		6,974		292,234
Recurring fair value measurements, gain (loss) during period	20,082	0	285,260	0
Senior Convertible Notes - October 2024
Recurring fair value measurements
Recurring fair value measurements	152,909		152,909		2,475,162
Recurring fair value measurements, gain (loss) during period	972,245	0	(118,761)	0
Additional Investment Rights - October 2024
Recurring fair value measurements
Recurring fair value measurements	10,333		10,333		5,950
Recurring fair value measurements, gain (loss) during period	672,334	0	(4,383)	0
2024 December Institutional/Accredited Investor Warrants
Recurring fair value measurements
Recurring fair value measurements	48,708		48,708		109,337
Recurring fair value measurements, gain (loss) during period	(8,396)	$ 0	60,629	$ 0
2025 March Institutional/Accredited Investor Warrants
Recurring fair value measurements
Recurring fair value measurements	36,257		36,257
Recurring fair value measurements, gain (loss) during period	70,287		70,287
2025 April Institutional/Accredited Investor Warrants
Recurring fair value measurements
Recurring fair value measurements	31,683		31,683
Recurring fair value measurements, gain (loss) during period	0		0
2025 May Institutional/Accredited Investor Warrants
Recurring fair value measurements
Recurring fair value measurements	139,917		139,917
Recurring fair value measurements, gain (loss) during period	0		0
Senior Convertible Notes - May 2025
Recurring fair value measurements
Recurring fair value measurements	2,135,181		2,135,181
Recurring fair value measurements, gain (loss) during period	0		0
Level 1: Quoted Prices in Active Markets for Identical Assets
Recurring fair value measurements
Recurring fair value measurements	0		0		0
Level 1: Quoted Prices in Active Markets for Identical Assets | Derivative liability - non-controlling redeemable preferred shares
Recurring fair value measurements
Recurring fair value measurements					0
Level 1: Quoted Prices in Active Markets for Identical Assets | 2022 July Institutional/Accredited Investor warrants
Recurring fair value measurements
Recurring fair value measurements					0
Level 1: Quoted Prices in Active Markets for Identical Assets | 2024 February Institutional/Accredited Investor warrants
Recurring fair value measurements
Recurring fair value measurements	0		0		0
Level 1: Quoted Prices in Active Markets for Identical Assets | 2024 October Institutional/Accredited Investor Warrants
Recurring fair value measurements
Recurring fair value measurements	0		0		0
Level 1: Quoted Prices in Active Markets for Identical Assets | Senior Convertible Notes - October 2024
Recurring fair value measurements
Recurring fair value measurements	0		0		0
Level 1: Quoted Prices in Active Markets for Identical Assets | Additional Investment Rights - October 2024
Recurring fair value measurements
Recurring fair value measurements	0		0		0
Level 1: Quoted Prices in Active Markets for Identical Assets | 2024 December Institutional/Accredited Investor Warrants
Recurring fair value measurements
Recurring fair value measurements	0		0		0
Level 1: Quoted Prices in Active Markets for Identical Assets | 2025 March Institutional/Accredited Investor Warrants
Recurring fair value measurements
Recurring fair value measurements	0		0
Level 1: Quoted Prices in Active Markets for Identical Assets | 2025 April Institutional/Accredited Investor Warrants
Recurring fair value measurements
Recurring fair value measurements	0		0
Level 1: Quoted Prices in Active Markets for Identical Assets | 2025 May Institutional/Accredited Investor Warrants
Recurring fair value measurements
Recurring fair value measurements	0		0
Level 1: Quoted Prices in Active Markets for Identical Assets | Senior Convertible Notes - May 2025
Recurring fair value measurements
Recurring fair value measurements	0		0
Level 2: Significant Other Observable Inputs
Recurring fair value measurements
Recurring fair value measurements	0		0		0
Level 2: Significant Other Observable Inputs | Derivative liability - non-controlling redeemable preferred shares
Recurring fair value measurements
Recurring fair value measurements					0
Level 2: Significant Other Observable Inputs | 2022 July Institutional/Accredited Investor warrants
Recurring fair value measurements
Recurring fair value measurements					0
Level 2: Significant Other Observable Inputs | 2024 February Institutional/Accredited Investor warrants
Recurring fair value measurements
Recurring fair value measurements	0		0		0
Level 2: Significant Other Observable Inputs | 2024 October Institutional/Accredited Investor Warrants
Recurring fair value measurements
Recurring fair value measurements	0		0		0
Level 2: Significant Other Observable Inputs | Senior Convertible Notes - October 2024
Recurring fair value measurements
Recurring fair value measurements	0		0		0
Level 2: Significant Other Observable Inputs | Additional Investment Rights - October 2024
Recurring fair value measurements
Recurring fair value measurements	0		0		0
Level 2: Significant Other Observable Inputs | 2024 December Institutional/Accredited Investor Warrants
Recurring fair value measurements
Recurring fair value measurements	0		0		0
Level 2: Significant Other Observable Inputs | 2025 March Institutional/Accredited Investor Warrants
Recurring fair value measurements
Recurring fair value measurements	0		0
Level 2: Significant Other Observable Inputs | 2025 April Institutional/Accredited Investor Warrants
Recurring fair value measurements
Recurring fair value measurements	0		0
Level 2: Significant Other Observable Inputs | 2025 May Institutional/Accredited Investor Warrants
Recurring fair value measurements
Recurring fair value measurements	0		0
Level 2: Significant Other Observable Inputs | Senior Convertible Notes - May 2025
Recurring fair value measurements
Recurring fair value measurements	0		0
Level 3: Significant Unobservable Inputs
Recurring fair value measurements
Recurring fair value measurements	2,653,674		2,653,674		3,174,249
Level 3: Significant Unobservable Inputs | Derivative liability - non-controlling redeemable preferred shares
Recurring fair value measurements
Recurring fair value measurements					0
Level 3: Significant Unobservable Inputs | 2022 July Institutional/Accredited Investor warrants
Recurring fair value measurements
Recurring fair value measurements					0
Level 3: Significant Unobservable Inputs | 2024 February Institutional/Accredited Investor warrants
Recurring fair value measurements
Recurring fair value measurements	91,712		91,712		291,566
Level 3: Significant Unobservable Inputs | 2024 October Institutional/Accredited Investor Warrants
Recurring fair value measurements
Recurring fair value measurements	6,974		6,974		292,234
Level 3: Significant Unobservable Inputs | Senior Convertible Notes - October 2024
Recurring fair value measurements
Recurring fair value measurements	152,909		152,909		2,475,162
Level 3: Significant Unobservable Inputs | Additional Investment Rights - October 2024
Recurring fair value measurements
Recurring fair value measurements	10,333		10,333		5,950
Level 3: Significant Unobservable Inputs | 2024 December Institutional/Accredited Investor Warrants
Recurring fair value measurements
Recurring fair value measurements	48,708		48,708		$ 109,337
Level 3: Significant Unobservable Inputs | 2025 March Institutional/Accredited Investor Warrants
Recurring fair value measurements
Recurring fair value measurements	36,257		36,257
Level 3: Significant Unobservable Inputs | 2025 April Institutional/Accredited Investor Warrants
Recurring fair value measurements
Recurring fair value measurements	31,683		31,683
Level 3: Significant Unobservable Inputs | 2025 May Institutional/Accredited Investor Warrants
Recurring fair value measurements
Recurring fair value measurements	139,917		139,917
Level 3: Significant Unobservable Inputs | Senior Convertible Notes - May 2025
Recurring fair value measurements
Recurring fair value measurements	$ 2,135,181		$ 2,135,181

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Fair value of obligations measured on a recurring basis.

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Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3).

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