Lowell Farms Inc. Post-effective amendment to a registration statement that is not immediately effective upon filing

SIGNIFICANT ACCOUNTING POLICIES (Details)	12 Months Ended
SIGNIFICANT ACCOUNTING POLICIES (Details)	Dec. 31, 2021
Buildings [Member]
Estimated useful life	35 years
Leasehold improvements [Member]
Estimated useful life description	The lesser of the estimated useful life or length of the lease
Constructioninprogress [Member]
Estimated useful life description	Not depreciated
Minimum [Member] \| Office equipment [Member]
Estimated useful life	3 years
Minimum [Member] \| Furniture and fixtures [Member]
Estimated useful life	3 years
Minimum [Member] \| Vehicles [Member]
Estimated useful life	4 years
Minimum [Member] \| Machinery and equipment [Member]
Estimated useful life	3 years
Maximum [Member] \| Office equipment [Member]
Estimated useful life	5 years
Maximum [Member] \| Furniture and fixtures [Member]
Estimated useful life	7 years
Maximum [Member] \| Vehicles [Member]
Estimated useful life	5 years
Maximum [Member] \| Machinery and equipment [Member]
Estimated useful life	6 years