Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000789933-20-000066-index-headers.html | 2020-11-19 08:41:01 | |
| 0000789933-20-000066-index.html | 2020-11-19 08:41:01 | |
| 0000789933-20-000066.txt | 2020-11-19 08:41:01 | |
 0000789933-20-000066-xbrl.zip | 14045 | 2020-11-19 08:41:01 |
| exhibit99-q420dividend.htm | 8473 | 2020-11-19 08:41:01 |
| FilingSummary.xml | 1740 | 2020-11-19 08:41:01 |
| Financial_Report.xlsx | 5498 | 2020-11-19 08:41:01 |
| MetaLinks.json | 17838 | 2020-11-19 08:41:01 |
| nacco-20201118.htm | 41700 | 2020-11-19 08:41:01 |
| nacco-20201118.xsd | 2432 | 2020-11-19 08:41:01 |
| nacco-20201118_cal.xml | 717 | 2020-11-19 08:41:01 |
| nacco-20201118_def.xml | 1654 | 2020-11-19 08:41:01 |
| nacco-20201118_htm.xml | 11839 | 2020-11-19 08:41:01 |
| nacco-20201118_lab.xml | 25298 | 2020-11-19 08:41:01 |
| nacco-20201118_pre.xml | 13197 | 2020-11-19 08:41:01 |
 nacco2ctrademarkrgb1.jpg | 85875 | 2020-11-19 08:41:01 |
| R1.htm | 41243 | 2020-11-19 08:41:01 |
| report.css | 2767 | 2020-11-19 08:41:01 |
| Show.js | 1085 | 2020-11-19 08:41:01 |