Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-270053-index-headers.html | 2021-09-10 16:37:59 | |
| 0001193125-21-270053-index.html | 2021-09-10 16:37:59 | |
| 0001193125-21-270053.txt | 2021-09-10 16:37:59 | |
 0001193125-21-270053-xbrl.zip | 42085 | 2021-09-10 16:37:59 |
| d144983d8k.htm | 28389 | 2021-09-10 16:37:59 |
| d144983d8k_htm.xml | 3390 | 2021-09-10 16:37:59 |
| d144983dex11.htm | 173347 | 2021-09-10 16:37:59 |
| FilingSummary.xml | 1720 | 2021-09-10 16:37:59 |
| Financial_Report.xlsx | 5696 | 2021-09-10 16:37:59 |
| fls-20210909.xsd | 2880 | 2021-09-10 16:37:59 |
| fls-20210909_lab.xml | 18139 | 2021-09-10 16:37:59 |
| fls-20210909_pre.xml | 11401 | 2021-09-10 16:37:59 |
| MetaLinks.json | 18728 | 2021-09-10 16:37:59 |
| R1.htm | 40155 | 2021-09-10 16:37:59 |
| report.css | 2767 | 2021-09-10 16:37:59 |
| Show.js | 1084 | 2021-09-10 16:37:59 |