Inventory (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Inventory [Line Items]
Raw Materials	$ 3,434	$ 3,112
Work in Process	201	172
Finished Goods	1,964	1,805
Total	5,599	5,089
Inventory, non-current	1,523	1,176
Inventory, net	4,076	3,913
Triferic Inventory
Inventory [Line Items]
Raw Materials	900
Inventory, non-current	1,500	1,200
Inventory, gross	1,700	3,900
Inventory, reserve	100	$ 2,600
Inventory, net	$ 1,600
Inventory, raw materials, useful life	25 years
Triferic Dialysate
Inventory [Line Items]
Finished Goods	$ 300
Triferic API
Inventory [Line Items]
Inventory, net	$ 400

Represents the amount of current and non-current inventory.

No definition available.

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- Definition

Inventory, Raw Materials, Useful Life

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- Definition

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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- Definition

Gross amount, as of the balance sheet date, of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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- Definition

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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- Definition

Inventories not expected to be converted to cash, sold or exchanged within the normal operating cycle.

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- Definition

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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- Definition

Amount of valuation reserve for inventory.

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- Definition

Carrying amount, net of reserves and adjustments, as of the balance sheet date of merchandise or goods which are partially completed. This inventory is generally comprised of raw materials, labor and factory overhead costs, which require further materials, labor and overhead to be converted into finished goods, and which generally require the use of estimates to determine percentage complete and pricing.

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