Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000789933-22-000052-index-headers.html | 2022-08-18 15:21:40 | |
| 0000789933-22-000052-index.html | 2022-08-18 15:21:40 | |
| 0000789933-22-000052.txt | 2022-08-18 15:21:40 | |
 0000789933-22-000052-xbrl.zip | 12399 | 2022-08-18 15:21:40 |
| exhibit99-q322dividend.htm | 6790 | 2022-08-18 15:21:40 |
| FilingSummary.xml | 1668 | 2022-08-18 15:21:40 |
| Financial_Report.xlsx | 5718 | 2022-08-18 15:21:40 |
 image_0.jpg | 46528 | 2022-08-18 15:21:40 |
| MetaLinks.json | 17089 | 2022-08-18 15:21:40 |
| nacco-20220818.htm | 41358 | 2022-08-18 15:21:40 |
| nacco-20220818.xsd | 1909 | 2022-08-18 15:21:40 |
| nacco-20220818_htm.xml | 11598 | 2022-08-18 15:21:40 |
| nacco-20220818_lab.xml | 25154 | 2022-08-18 15:21:40 |
| nacco-20220818_pre.xml | 13053 | 2022-08-18 15:21:40 |
| R1.htm | 39632 | 2022-08-18 15:21:40 |
| report.css | 2767 | 2022-08-18 15:21:40 |
| Show.js | 1085 | 2022-08-18 15:21:40 |