Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-062020-index-headers.html | 2023-11-09 16:06:34 | |
| 0000950170-23-062020-index.html | 2023-11-09 16:06:34 | |
| 0000950170-23-062020.txt | 2023-11-09 16:06:34 | |
 0000950170-23-062020-xbrl.zip | 18467 | 2023-11-09 16:06:34 |
| FilingSummary.xml | 1740 | 2023-11-09 16:06:34 |
| Financial_Report.xlsx | 5748 | 2023-11-09 16:06:34 |
 img140509417_0.jpg | 10984 | 2023-11-09 16:06:34 |
| life-20231109.htm | 58418 | 2023-11-09 16:06:34 |
| life-20231109.xsd | 2470 | 2023-11-09 16:06:34 |
| life-20231109_htm.xml | 4711 | 2023-11-09 16:06:34 |
| life-20231109_lab.xml | 13360 | 2023-11-09 16:06:34 |
| life-20231109_pre.xml | 10992 | 2023-11-09 16:06:34 |
| life-ex99_1.htm | 197066 | 2023-11-09 16:06:34 |
| MetaLinks.json | 18128 | 2023-11-09 16:06:34 |
| R1.htm | 39647 | 2023-11-09 16:06:34 |
| report.css | 2767 | 2023-11-09 16:06:34 |
| Show.js | 1085 | 2023-11-09 16:06:34 |