Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000921825-21-000002-index-headers.html | 2021-02-10 18:13:03 | |
| 0000921825-21-000002-index.html | 2021-02-10 18:13:03 | |
| 0000921825-21-000002.txt | 2021-02-10 18:13:03 | |
 0000921825-21-000002-xbrl.zip | 32359 | 2021-02-10 18:13:03 |
| FilingSummary.xml | 1808 | 2021-02-10 18:13:03 |
| Financial_Report.xlsx | 5799 | 2021-02-10 18:13:03 |
| fr-20201231xex991.htm | 261676 | 2021-02-10 18:13:03 |
| fr-20210210.htm | 50402 | 2021-02-10 18:13:03 |
| fr-20210210.xsd | 2978 | 2021-02-10 18:13:03 |
| fr-20210210_cal.xml | 815 | 2021-02-10 18:13:03 |
| fr-20210210_def.xml | 15026 | 2021-02-10 18:13:03 |
| fr-20210210_htm.xml | 20657 | 2021-02-10 18:13:03 |
| fr-20210210_lab.xml | 29283 | 2021-02-10 18:13:03 |
| fr-20210210_pre.xml | 15615 | 2021-02-10 18:13:03 |
 g759391g54o921a.jpg | 13432 | 2021-02-10 18:13:03 |
| MetaLinks.json | 21409 | 2021-02-10 18:13:03 |
| R1.htm | 45747 | 2021-02-10 18:13:03 |
| report.css | 2767 | 2021-02-10 18:13:03 |
| Show.js | 1085 | 2021-02-10 18:13:03 |