Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001000753-23-000052-index-headers.html | 2023-10-31 16:33:17 | |
| 0001000753-23-000052-index.html | 2023-10-31 16:33:17 | |
| 0001000753-23-000052.txt | 2023-10-31 16:33:17 | |
 0001000753-23-000052-xbrl.zip | 537994 | 2023-10-31 16:33:17 |
| a09302023nsp-ex101.htm | 107276 | 2023-10-31 16:33:17 |
| a09302023nsp-ex311.htm | 13534 | 2023-10-31 16:33:17 |
| a09302023nsp-ex312.htm | 13853 | 2023-10-31 16:33:17 |
| a09302023nsp-ex321.htm | 5153 | 2023-10-31 16:33:17 |
| a09302023nsp-ex322.htm | 4798 | 2023-10-31 16:33:17 |
| FilingSummary.xml | 16767 | 2023-10-31 16:33:17 |
| Financial_Report.xlsx | 54313 | 2023-10-31 16:33:17 |
| MetaLinks.json | 461184 | 2023-10-31 16:33:17 |
| nsp-20230930.htm | 982809 | 2023-10-31 16:33:17 |
| nsp-20230930.xsd | 28249 | 2023-10-31 16:33:17 |
| nsp-20230930_cal.xml | 54828 | 2023-10-31 16:33:17 |
| nsp-20230930_def.xml | 55365 | 2023-10-31 16:33:17 |
 nsp-20230930_g1.jpg | 72833 | 2023-10-31 16:33:17 |
 nsp-20230930_g10.jpg | 58643 | 2023-10-31 16:33:17 |
 nsp-20230930_g11.jpg | 59512 | 2023-10-31 16:33:17 |
 nsp-20230930_g2.jpg | 63833 | 2023-10-31 16:33:17 |
 nsp-20230930_g3.jpg | 61224 | 2023-10-31 16:33:17 |
 nsp-20230930_g4.jpg | 57395 | 2023-10-31 16:33:17 |
 nsp-20230930_g5.jpg | 62301 | 2023-10-31 16:33:17 |
 nsp-20230930_g6.jpg | 43389 | 2023-10-31 16:33:17 |
 nsp-20230930_g7.jpg | 43612 | 2023-10-31 16:33:17 |
 nsp-20230930_g8.jpg | 32758 | 2023-10-31 16:33:17 |
 nsp-20230930_g9.jpg | 32981 | 2023-10-31 16:33:17 |
| nsp-20230930_htm.xml | 541498 | 2023-10-31 16:33:17 |
| nsp-20230930_lab.xml | 364116 | 2023-10-31 16:33:17 |
| nsp-20230930_pre.xml | 197303 | 2023-10-31 16:33:17 |
| R1.htm | 55217 | 2023-10-31 16:33:17 |
| R10.htm | 12168 | 2023-10-31 16:33:17 |
| R11.htm | 17577 | 2023-10-31 16:33:17 |
| R12.htm | 23820 | 2023-10-31 16:33:17 |
| R13.htm | 6771 | 2023-10-31 16:33:17 |
| R14.htm | 58496 | 2023-10-31 16:33:17 |
| R15.htm | 9835 | 2023-10-31 16:33:17 |
| R16.htm | 43384 | 2023-10-31 16:33:17 |
| R17.htm | 46044 | 2023-10-31 16:33:17 |
| R18.htm | 37069 | 2023-10-31 16:33:17 |
| R19.htm | 8698 | 2023-10-31 16:33:17 |
| R2.htm | 118953 | 2023-10-31 16:33:17 |
| R20.htm | 22153 | 2023-10-31 16:33:17 |
| R21.htm | 96157 | 2023-10-31 16:33:17 |
| R22.htm | 44850 | 2023-10-31 16:33:17 |
| R23.htm | 33189 | 2023-10-31 16:33:17 |
| R24.htm | 36194 | 2023-10-31 16:33:17 |
| R25.htm | 18297 | 2023-10-31 16:33:17 |
| R26.htm | 33741 | 2023-10-31 16:33:17 |
| R3.htm | 81565 | 2023-10-31 16:33:17 |
| R4.htm | 87838 | 2023-10-31 16:33:17 |
| R5.htm | 51982 | 2023-10-31 16:33:17 |
| R6.htm | 11364 | 2023-10-31 16:33:17 |
| R7.htm | 55702 | 2023-10-31 16:33:17 |
| R8.htm | 45793 | 2023-10-31 16:33:17 |
| R9.htm | 36791 | 2023-10-31 16:33:17 |
| report.css | 2767 | 2023-10-31 16:33:17 |
| Show.js | 1085 | 2023-10-31 16:33:17 |