Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000789933-17-000025-index-headers.html | 2017-05-02 06:40:09 | |
| 0000789933-17-000025-index.html | 2017-05-02 06:40:09 | |
| 0000789933-17-000025.txt | 2017-05-02 06:40:09 | |
 0000789933-17-000025-xbrl.zip | 94952 | 2017-05-02 06:40:09 |
| exhibit311q117.htm | 14751 | 2017-05-02 06:40:09 |
| exhibit312q117.htm | 14719 | 2017-05-02 06:40:09 |
| exhibit32q117.htm | 11416 | 2017-05-02 06:40:09 |
| exhibit95q117.htm | 101293 | 2017-05-02 06:40:09 |
| FilingSummary.xml | 18377 | 2017-05-02 06:40:09 |
| Financial_Report.xlsx | 36612 | 2017-05-02 06:40:09 |
| nacco-20170331.xml | 641343 | 2017-05-02 06:40:09 |
| nacco-20170331.xsd | 19449 | 2017-05-02 06:40:09 |
| nacco-20170331_cal.xml | 58650 | 2017-05-02 06:40:09 |
| nacco-20170331_def.xml | 108647 | 2017-05-02 06:40:09 |
| nacco-20170331_lab.xml | 300746 | 2017-05-02 06:40:09 |
| nacco-20170331_pre.xml | 176445 | 2017-05-02 06:40:09 |
| nc331201710-q.htm | 1102770 | 2017-05-02 06:40:09 |
| R1.htm | 24146 | 2017-05-02 06:40:09 |
| R10.htm | 18992 | 2017-05-02 06:40:09 |
| R11.htm | 11531 | 2017-05-02 06:40:09 |
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| R8.htm | 40966 | 2017-05-02 06:40:09 |
| R9.htm | 4520 | 2017-05-02 06:40:09 |
| report.css | 2767 | 2017-05-02 06:40:09 |
| Show.js | 1410 | 2017-05-02 06:40:09 |