CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Income Statement [Abstract]
Revenues	$ 1,942,588	$ 338,996
Operating expenses
General and administrative	531,391	55,756
Rent expense	178,679	5,512
Management fees	60,000
Professional fees	132,275	231,264
Salaries and wages	712,787	88,532
Depreciation expense	325,351	121,276
Total operating expenses	1,940,483	502,340
Operating profit (loss)	2,105	(163,344)
Other (expense) income
Other income	273,373	1,183
Forgiveness of government relief loan	156,782
Gain on debt extinguishment		12,601,823
Gain on sale of assets		36,470
Loss on advance	(120,000)
Warrants exercised		(95,868)
Fair value of warrants granted to convertible note holders	(854,140)
Penalty on convertible notes	(9,240)
Interest income		629
Interest expense	(829,525)	(676,634)
Debt discount	(1,965,551)	(861,657)
Derivative liability movement	1,526,191	(7,582,110)
Foreign exchange movements	(34,301)	(175,500)
Net (loss) income before taxation	(1,854,306)	3,084,992
Taxation	280,903
Net (loss) income	(1,573,403)	3,084,992
Net loss attributable to non-controlling interest	30,457
Net (loss) income attributable to Ethema Health Corporation Stockholders’	(1,542,946)	3,084,992
Preferred stock dividend	(100,584)	(52,888)
Net (loss) income available to common shareholders of Ethema Health Corporation	(1,643,530)	3,032,104
Foreign currency translation adjustment	9,813	78,743
Total comprehensive (loss) income	$ (1,633,717)	$ 3,110,847
Basic (loss) income per common share	$ 0.00	$ 0.00
Diluted (loss) income per common share	$ 0.00	$ 0.00
Weighted average common shares outstanding – Basic	2,701,590,443	1,594,016,327
Weighted average common shares outstanding – Diluted	2,701,590,443	2,045,373,732