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Inventories: | 6 Months Ended
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Jun. 30, 2020
Inventory Disclosure [Abstract] |
Inventories [Text Block] | Inventories Inventories are stated at the lower of cost or net realizable value with cost determined using the first-in, first-out method. Inventory costs consist of those costs directly attributable to products prior to sale including among other things raw material, labor and overhead. Inventories consisted of the following (in thousands):
| June 30, 2020 |  | December 31, 2019
Raw materials | $ | 128,972 |  |  | $ | 119,709 |
Work in process | 40,548 |  |  | 39,515 |
Finished goods | 153,246 |  |  | 178,416 |
Total inventories | $ | 322,766 |  |  | $ | 337,640 |

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- Definition The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -URI http://asc.fasb.org/topic&trid=2126998 + Details
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