Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000789933-20-000047-index-headers.html | 2020-08-19 15:46:15 | |
| 0000789933-20-000047-index.html | 2020-08-19 15:46:15 | |
| 0000789933-20-000047.txt | 2020-08-19 15:46:15 | |
 0000789933-20-000047-xbrl.zip | 14404 | 2020-08-19 15:46:15 |
| exhibit99-q320dividend.htm | 10549 | 2020-08-19 15:46:15 |
| FilingSummary.xml | 1740 | 2020-08-19 15:46:15 |
| Financial_Report.xlsx | 5475 | 2020-08-19 15:46:15 |
| MetaLinks.json | 17838 | 2020-08-19 15:46:15 |
| nacco-20200819.htm | 58890 | 2020-08-19 15:46:15 |
| nacco-20200819.xsd | 2432 | 2020-08-19 15:46:15 |
| nacco-20200819_cal.xml | 717 | 2020-08-19 15:46:15 |
| nacco-20200819_def.xml | 1654 | 2020-08-19 15:46:15 |
| nacco-20200819_htm.xml | 11495 | 2020-08-19 15:46:15 |
| nacco-20200819_lab.xml | 25298 | 2020-08-19 15:46:15 |
| nacco-20200819_pre.xml | 13197 | 2020-08-19 15:46:15 |
 nacco2ctrademarkrgb11.jpg | 85875 | 2020-08-19 15:46:15 |
| R1.htm | 40166 | 2020-08-19 15:46:15 |
| report.css | 2767 | 2020-08-19 15:46:15 |
| Show.js | 1085 | 2020-08-19 15:46:15 |