Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000789933-22-000061-index-headers.html | 2022-11-02 16:53:21 | |
| 0000789933-22-000061-index.html | 2022-11-02 16:53:21 | |
| 0000789933-22-000061.txt | 2022-11-02 16:53:21 | |
 0000789933-22-000061-xbrl.zip | 33651 | 2022-11-02 16:53:21 |
| FilingSummary.xml | 1672 | 2022-11-02 16:53:21 |
| Financial_Report.xlsx | 5720 | 2022-11-02 16:53:21 |
 image_0a.jpg | 47150 | 2022-11-02 16:53:21 |
| MetaLinks.json | 17087 | 2022-11-02 16:53:21 |
| nacco-20221102.htm | 42773 | 2022-11-02 16:53:21 |
| nacco-20221102.xsd | 1909 | 2022-11-02 16:53:21 |
| nacco-20221102_htm.xml | 11598 | 2022-11-02 16:53:21 |
| nacco-20221102_lab.xml | 25154 | 2022-11-02 16:53:21 |
| nacco-20221102_pre.xml | 13053 | 2022-11-02 16:53:21 |
| nc9302022earningsreleaseex.htm | 395620 | 2022-11-02 16:53:21 |
| R1.htm | 39625 | 2022-11-02 16:53:21 |
| report.css | 2767 | 2022-11-02 16:53:21 |
| Show.js | 1085 | 2022-11-02 16:53:21 |