Inventory Disclosure
Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | Dec 31, 2017 | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Materials and supplies | 218) | 221) | 244) | 207) | 222) |
Based on: 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31).
Item | Description | The company |
---|---|---|
Materials and supplies | Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. | Norfolk Southern Corp. materials and supplies decreased from 2019 to 2020 and from 2020 to 2021. |