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Inventories Inventories (Policies)	12 Months Ended
Inventories Inventories (Policies)	Dec. 31, 2022
Inventory Disclosure [Abstract]
Inventory, Policy [Policy Text Block]	All inventories are stated at the lower of cost or net realizable value. Cost of our inventories is determined by costing methods that approximate a first-in, first-out (“FIFO”) 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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