Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-016670-index-headers.html | 2022-08-11 08:27:00 | |
| 0000950170-22-016670-index.html | 2022-08-11 08:27:00 | |
| 0000950170-22-016670.txt | 2022-08-11 08:27:00 | |
 0000950170-22-016670-xbrl.zip | 8800 | 2022-08-11 08:27:00 |
| FilingSummary.xml | 1707 | 2022-08-11 08:27:00 |
| Financial_Report.xlsx | 5737 | 2022-08-11 08:27:00 |
| life-20220809.htm | 59469 | 2022-08-11 08:27:00 |
| life-20220809.xsd | 2470 | 2022-08-11 08:27:00 |
| life-20220809_htm.xml | 4708 | 2022-08-11 08:27:00 |
| life-20220809_lab.xml | 13352 | 2022-08-11 08:27:00 |
| life-20220809_pre.xml | 10936 | 2022-08-11 08:27:00 |
| MetaLinks.json | 17528 | 2022-08-11 08:27:00 |
| R1.htm | 40108 | 2022-08-11 08:27:00 |
| report.css | 2766 | 2022-08-11 08:27:00 |
| Show.js | 1084 | 2022-08-11 08:27:00 |