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| 0001423221-22-000003-index.html | 2022-03-04 16:04:22 | |
| 0001423221-22-000003.txt | 2022-03-04 16:04:22 | |
 0001423221-22-000003-xbrl.zip | 220742 | 2022-03-04 16:04:22 |
| FilingSummary.xml | 31377 | 2022-03-04 16:04:22 |
| Financial_Report.xlsx | 74784 | 2022-03-04 16:04:22 |
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| nx-20220131.htm | 1258634 | 2022-03-04 16:04:22 |
| nx-20220131.xsd | 41241 | 2022-03-04 16:04:22 |
| nx-20220131_cal.xml | 61040 | 2022-03-04 16:04:22 |
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| nx-20220131_lab.xml | 545150 | 2022-03-04 16:04:22 |
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| nx01312022ex312.htm | 9982 | 2022-03-04 16:04:22 |
| nx01312022ex321.htm | 5183 | 2022-03-04 16:04:22 |
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| R9.htm | 48133 | 2022-03-04 16:04:22 |
| report.css | 2767 | 2022-03-04 16:04:22 |
| Show.js | 1085 | 2022-03-04 16:04:22 |