Table:
|  | For the Year Ended December 31, |  | Change Amount |
| --- | --- | --- | --- |
|  | 2018 | 2017 |  |
|  | (dollars in thousands) |  |  |
| Goodwill impairment and restructuring charges: |  |  |  |
| Restructuring charges | $ - | $752 | $(752) |
| Goodwill impairment | 9,174 | 8,418 | 756 |
| Total goodwill impairment and restructuring charges | $9,174 | $9,170 | $4 |
Paragraphs:
Goodwill Impairment and Restructuring Charges
A goodwill impairment charge of $9.2 million was recorded in 2018 and a $8.4 million goodwill impairment charge was recorded in 2017, both of which related to our Brazilian operations (see Note 7 of the notes to our consolidated financial statements). There were no restructuring charges incurred in the year ended December 31, 2018, compared to $0.8 million incurred in the year ended December 31, 2017. We incurred restructuring charges in the third quarter of 2017 associated with the closure of our Overland Park office, including termination benefits and other reorganization costs, primarily associated with integrating operations.
Question:
What is the percentage change in goodwill impairment between 2017 and 2018?