Segment information - Additional Information (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Retail [Member]
Segment Reporting Information [Line Items]
Depreciation, Depletion and Amortization	$ 638,465	$ 593,306	$ 1,912,893	$ 1,813,280
Bulk [Member]
Segment Reporting Information [Line Items]
Depreciation, Depletion and Amortization	726,503	748,594	2,159,557	2,316,923
Services [Member]
Segment Reporting Information [Line Items]
Depreciation, Depletion and Amortization	247,330	182,825	750,630	528,258
Manufacturing Units [Member]
Segment Reporting Information [Line Items]
Depreciation, Depletion and Amortization	$ 65,775	$ 68,197	$ 197,330	$ 204,320