Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000789933-20-000070-index-headers.html | 2020-12-17 17:05:08 | |
| 0000789933-20-000070-index.html | 2020-12-17 17:05:08 | |
| 0000789933-20-000070.txt | 2020-12-17 17:05:08 | |
 0000789933-20-000070-xbrl.zip | 14821 | 2020-12-17 17:05:08 |
| exhibitq42020amrconsulting.htm | 17927 | 2020-12-17 17:05:08 |
| FilingSummary.xml | 1744 | 2020-12-17 17:05:08 |
| Financial_Report.xlsx | 5495 | 2020-12-17 17:05:08 |
| MetaLinks.json | 17838 | 2020-12-17 17:05:08 |
| nacco-20201215.htm | 42082 | 2020-12-17 17:05:08 |
| nacco-20201215.xsd | 2432 | 2020-12-17 17:05:08 |
| nacco-20201215_cal.xml | 717 | 2020-12-17 17:05:08 |
| nacco-20201215_def.xml | 1654 | 2020-12-17 17:05:08 |
| nacco-20201215_htm.xml | 11839 | 2020-12-17 17:05:08 |
| nacco-20201215_lab.xml | 25298 | 2020-12-17 17:05:08 |
| nacco-20201215_pre.xml | 13197 | 2020-12-17 17:05:08 |
| R1.htm | 41242 | 2020-12-17 17:05:08 |
| report.css | 2767 | 2020-12-17 17:05:08 |
| Show.js | 1085 | 2020-12-17 17:05:08 |