XML 24 R13.htm IDEA: XBRL DOCUMENT
v3.20.2

Inventories | 9 Months Ended
--- | ---
Sep. 30, 2020
Inventory Disclosure [Abstract] |
Inventories | Inventories Inventories are stated at the lower of cost or net realizable value. Cost is determined on the last-in, first-out (LIFO) basis for most U.S. inventories and the first-in, first-out (FIFO) basis for most non-U.S. inventories. Inventories consisted of the following:
| September 30, 2020 |  | December 31, 2019
Raw materials | $ | 16,174 |  |  | $ | 13,514 |
Supplies and service parts | 22,628 |  |  | 21,840 |
Finished products | 31,957 |  |  | 36,969 |
Inventory at FIFO cost | 70,759 |  |  | 72,323 |
Excess of FIFO cost over LIFO cost | (3,785) |  |  | (4,072) |
Total inventory, net | $ | 66,974 |  |  | $ | 68,251 |

X
- References No definition available. + Details
Name: | us-gaap_InventoryDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_InventoryDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration