Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000029644-21-000022-index-headers.html | 2021-09-01 19:09:10 | |
| 0000029644-21-000022-index.html | 2021-09-01 19:09:10 | |
| 0000029644-21-000022.txt | 2021-09-01 19:09:10 | |
 0000029644-21-000022-xbrl.zip | 33360 | 2021-09-01 19:09:10 |
| a991pr20210731.htm | 530033 | 2021-09-01 19:09:10 |
| dci-20210902.htm | 34243 | 2021-09-01 19:09:10 |
| dci-20210902.xsd | 1915 | 2021-09-01 19:09:10 |
| dci-20210902_htm.xml | 10514 | 2021-09-01 19:09:10 |
| dci-20210902_lab.xml | 24132 | 2021-09-01 19:09:10 |
| dci-20210902_pre.xml | 12521 | 2021-09-01 19:09:10 |
| FilingSummary.xml | 1639 | 2021-09-01 19:09:10 |
| Financial_Report.xlsx | 5664 | 2021-09-01 19:09:10 |
 imagea.jpg | 25398 | 2021-09-01 19:09:10 |
| MetaLinks.json | 16792 | 2021-09-01 19:09:10 |
| R1.htm | 38562 | 2021-09-01 19:09:10 |
| report.css | 2767 | 2021-09-01 19:09:10 |
| Show.js | 1085 | 2021-09-01 19:09:10 |