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| 0000071829-22-000139-index.html | 2022-08-03 12:50:46 | |
| 0000071829-22-000139.txt | 2022-08-03 12:50:46 | |
 0000071829-22-000139-xbrl.zip | 258608 | 2022-08-03 12:50:46 |
| a2022q210qexhibit311.htm | 8639 | 2022-08-03 12:50:46 |
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| a2022q210qexhibit951.htm | 35992 | 2022-08-03 12:50:46 |
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| Financial_Report.xlsx | 66494 | 2022-08-03 12:50:46 |
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| nr-20220630.htm | 1245742 | 2022-08-03 12:50:46 |
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| report.css | 2767 | 2022-08-03 12:50:46 |
| Show.js | 1085 | 2022-08-03 12:50:46 |