Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001000753-23-000022-index-headers.html | 2023-04-26 08:15:22 | |
| 0001000753-23-000022-index.html | 2023-04-26 08:15:22 | |
| 0001000753-23-000022.txt | 2023-04-26 08:15:22 | |
 0001000753-23-000022-xbrl.zip | 27411 | 2023-04-26 08:15:22 |
| a03312023-ex991earningsrel.htm | 236209 | 2023-04-26 08:15:22 |
| FilingSummary.xml | 1787 | 2023-04-26 08:15:22 |
| Financial_Report.xlsx | 5750 | 2023-04-26 08:15:22 |
| MetaLinks.json | 21552 | 2023-04-26 08:15:22 |
| nsp-20230426.htm | 29682 | 2023-04-26 08:15:22 |
| nsp-20230426.xsd | 2382 | 2023-04-26 08:15:22 |
| nsp-20230426_def.xml | 5850 | 2023-04-26 08:15:22 |
| nsp-20230426_htm.xml | 11154 | 2023-04-26 08:15:22 |
| nsp-20230426_lab.xml | 29082 | 2023-04-26 08:15:22 |
| nsp-20230426_pre.xml | 15344 | 2023-04-26 08:15:22 |
| R1.htm | 41033 | 2023-04-26 08:15:22 |
| report.css | 2767 | 2023-04-26 08:15:22 |
| Show.js | 1085 | 2023-04-26 08:15:22 |