Inventory (Details) - USD ($)	3 Months Ended	6 Months Ended
Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Inventory [Line Items]
Raw materials	$ 5,488,000	$ 2,469,000	$ 5,488,000	$ 2,469,000
Supplies and consumables	525,000	1,639,000	525,000	1,639,000
Total	53,216,000	38,043,000	53,216,000	38,043,000	$ 38,043,000
Inventory write-down	3,062,000	0	11,024,000	0
Dry Cannabis
Inventory [Line Items]
Work-in-progress	21,772,000	11,538,000	21,772,000	11,538,000
Finished goods	4,505,000	1,798,000	4,505,000	1,798,000
Cannabis Extracts
Inventory [Line Items]
Work-in-progress	19,210,000	17,975,000	19,210,000	17,975,000
Finished goods	$ 1,716,000	$ 2,624,000	$ 1,716,000	$ 2,624,000

Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of unprocessed items to be consumed in the manufacturing or production process.

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Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of products used directly or indirectly in the manufacturing or production process, which may or may not become part of the final product. May also include items used in the storage, presentation or transportation of physical goods.

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Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels.

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