Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001000753-20-000039-index-headers.html | 2020-08-03 16:38:41 | |
| 0001000753-20-000039-index.html | 2020-08-03 16:38:41 | |
| 0001000753-20-000039.txt | 2020-08-03 16:38:41 | |
 0001000753-20-000039-xbrl.zip | 34353 | 2020-08-03 16:38:41 |
| a06302020-ex991earning.htm | 509589 | 2020-08-03 16:38:41 |
| FilingSummary.xml | 1802 | 2020-08-03 16:38:41 |
| Financial_Report.xlsx | 5580 | 2020-08-03 16:38:41 |
| MetaLinks.json | 21308 | 2020-08-03 16:38:41 |
| nsp-20200803.htm | 36201 | 2020-08-03 16:38:41 |
| nsp-20200803.xsd | 2581 | 2020-08-03 16:38:41 |
| nsp-20200803_cal.xml | 729 | 2020-08-03 16:38:41 |
| nsp-20200803_def.xml | 6217 | 2020-08-03 16:38:41 |
| nsp-20200803_htm.xml | 13937 | 2020-08-03 16:38:41 |
| nsp-20200803_lab.xml | 30047 | 2020-08-03 16:38:41 |
| nsp-20200803_pre.xml | 15899 | 2020-08-03 16:38:41 |
| R1.htm | 43935 | 2020-08-03 16:38:41 |
| report.css | 2767 | 2020-08-03 16:38:41 |
| Show.js | 1085 | 2020-08-03 16:38:41 |