Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000789933-21-000052-index-headers.html | 2021-08-18 17:22:00 | |
| 0000789933-21-000052-index.html | 2021-08-18 17:22:00 | |
| 0000789933-21-000052.txt | 2021-08-18 17:22:00 | |
 0000789933-21-000052-xbrl.zip | 12388 | 2021-08-18 17:22:00 |
| exhibit99-q321dividend.htm | 7073 | 2021-08-18 17:22:00 |
| FilingSummary.xml | 1661 | 2021-08-18 17:22:00 |
| Financial_Report.xlsx | 5696 | 2021-08-18 17:22:00 |
 image_0.jpg | 46528 | 2021-08-18 17:22:00 |
| MetaLinks.json | 17667 | 2021-08-18 17:22:00 |
| nacco-20210818.htm | 41266 | 2021-08-18 17:22:00 |
| nacco-20210818.xsd | 1921 | 2021-08-18 17:22:00 |
| nacco-20210818_htm.xml | 11514 | 2021-08-18 17:22:00 |
| nacco-20210818_lab.xml | 25298 | 2021-08-18 17:22:00 |
| nacco-20210818_pre.xml | 13197 | 2021-08-18 17:22:00 |
| R1.htm | 40165 | 2021-08-18 17:22:00 |
| report.css | 2767 | 2021-08-18 17:22:00 |
| Show.js | 1085 | 2021-08-18 17:22:00 |