KAM topical category | 2016 | 2017 | 2018 |
Revenue recognition | 26 | 2323 | 2275 |
Accounts receivable allowance | 24 | 1267 | 1273 |
Goodwill impairment | 15 | 816 | 826 |
Inventory write-down | 15 | 679 | 700 |
PPE impairment | 21 | 168 | 210 |