Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001051512-21-000020-index-headers.html | 2021-03-02 14:41:50 | |
| 0001051512-21-000020-index.html | 2021-03-02 14:41:50 | |
| 0001051512-21-000020.txt | 2021-03-02 14:41:50 | |
 0001051512-21-000020-xbrl.zip | 132950 | 2021-03-02 14:41:50 |
| FilingSummary.xml | 2133 | 2021-03-02 14:41:50 |
| Financial_Report.xlsx | 5718 | 2021-03-02 14:41:50 |
| MetaLinks.json | 24121 | 2021-03-02 14:41:50 |
| R1.htm | 48560 | 2021-03-02 14:41:50 |
| report.css | 2767 | 2021-03-02 14:41:50 |
| Show.js | 1085 | 2021-03-02 14:41:50 |
 sidleylogocover1.jpg | 20935 | 2021-03-02 14:41:50 |
 sidleylogopage21.jpg | 15205 | 2021-03-02 14:41:50 |
| tds-20210301.htm | 66887 | 2021-03-02 14:41:50 |
| tds-20210301.xsd | 4108 | 2021-03-02 14:41:50 |
| tds-20210301_cal.xml | 801 | 2021-03-02 14:41:50 |
| tds-20210301_def.xml | 17763 | 2021-03-02 14:41:50 |
 tds-20210301_g1.jpg | 19282 | 2021-03-02 14:41:50 |
| tds-20210301_htm.xml | 19852 | 2021-03-02 14:41:50 |
| tds-20210301_lab.xml | 37008 | 2021-03-02 14:41:50 |
| tds-20210301_pre.xml | 18636 | 2021-03-02 14:41:50 |
| tds2021preferredstockex11.htm | 264942 | 2021-03-02 14:41:50 |
| tds2021preferredstockex12.htm | 55849 | 2021-03-02 14:41:50 |
| tds2021preferredstockex41.htm | 133168 | 2021-03-02 14:41:50 |
| tds2021preferredstockex42.htm | 208550 | 2021-03-02 14:41:50 |
| tds2021preferredstockex51.htm | 16086 | 2021-03-02 14:41:50 |