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Inventory (Policies)	3 Months Ended
Inventory (Policies)	Mar. 31, 2022
Inventory Disclosure [Abstract]
Inventory	Inventory is stated at the lower of cost or net realizable value, with cost determined on a first-in, first-out basis.

Disclosure of inventory accounting policy for inventory classes, including, but not limited to, basis for determining inventory amounts, methods by which amounts are added and removed from inventory classes, loss recognition on impairment of inventories, and situations in which inventories are stated above cost.

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