Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000094344-23-000009-index-headers.html | 2023-05-08 14:49:32 | |
| 0000094344-23-000009-index.html | 2023-05-08 14:49:32 | |
| 0000094344-23-000009.txt | 2023-05-08 14:49:32 | |
 0000094344-23-000009-xbrl.zip | 201999 | 2023-05-08 14:49:32 |
| ex101formofstockunitawarda.htm | 30453 | 2023-05-08 14:49:32 |
| ex102formofresstockunitagr.htm | 36243 | 2023-05-08 14:49:32 |
| FilingSummary.xml | 31766 | 2023-05-08 14:49:32 |
| Financial_Report.xlsx | 69480 | 2023-05-08 14:49:32 |
| MetaLinks.json | 593239 | 2023-05-08 14:49:32 |
| q1-2023ex311.htm | 11711 | 2023-05-08 14:49:32 |
| q1-2023ex312.htm | 11765 | 2023-05-08 14:49:32 |
| q1-2023ex321.htm | 5035 | 2023-05-08 14:49:32 |
| q1-2023ex322.htm | 5043 | 2023-05-08 14:49:32 |
| R1.htm | 53113 | 2023-05-08 14:49:32 |
| R10.htm | 103998 | 2023-05-08 14:49:32 |
| R11.htm | 33248 | 2023-05-08 14:49:32 |
| R12.htm | 103982 | 2023-05-08 14:49:32 |
| R13.htm | 16131 | 2023-05-08 14:49:32 |
| R14.htm | 19664 | 2023-05-08 14:49:32 |
| R15.htm | 8596 | 2023-05-08 14:49:32 |
| R16.htm | 21095 | 2023-05-08 14:49:32 |
| R17.htm | 6702 | 2023-05-08 14:49:32 |
| R18.htm | 7140 | 2023-05-08 14:49:32 |
| R19.htm | 37801 | 2023-05-08 14:49:32 |
| R2.htm | 125669 | 2023-05-08 14:49:32 |
| R20.htm | 23418 | 2023-05-08 14:49:32 |
| R21.htm | 16343 | 2023-05-08 14:49:32 |
| R22.htm | 14904 | 2023-05-08 14:49:32 |
| R23.htm | 91649 | 2023-05-08 14:49:32 |
| R24.htm | 28337 | 2023-05-08 14:49:32 |
| R25.htm | 43969 | 2023-05-08 14:49:32 |
| R26.htm | 18160 | 2023-05-08 14:49:32 |
| R27.htm | 20310 | 2023-05-08 14:49:32 |
| R28.htm | 19596 | 2023-05-08 14:49:32 |
| R29.htm | 35252 | 2023-05-08 14:49:32 |
| R3.htm | 133563 | 2023-05-08 14:49:32 |
| R30.htm | 22392 | 2023-05-08 14:49:32 |
| R31.htm | 7562 | 2023-05-08 14:49:32 |
| R32.htm | 17862 | 2023-05-08 14:49:32 |
| R33.htm | 9130 | 2023-05-08 14:49:32 |
| R34.htm | 17463 | 2023-05-08 14:49:32 |
| R35.htm | 16683 | 2023-05-08 14:49:32 |
| R36.htm | 30426 | 2023-05-08 14:49:32 |
| R37.htm | 37264 | 2023-05-08 14:49:32 |
| R38.htm | 33244 | 2023-05-08 14:49:32 |
| R39.htm | 9904 | 2023-05-08 14:49:32 |
| R4.htm | 10737 | 2023-05-08 14:49:32 |
| R40.htm | 4348 | 2023-05-08 14:49:32 |
| R41.htm | 9284 | 2023-05-08 14:49:32 |
| R42.htm | 9078 | 2023-05-08 14:49:32 |
| R43.htm | 18872 | 2023-05-08 14:49:32 |
| R44.htm | 28220 | 2023-05-08 14:49:32 |
| R45.htm | 28764 | 2023-05-08 14:49:32 |
| R46.htm | 41088 | 2023-05-08 14:49:32 |
| R47.htm | 4188 | 2023-05-08 14:49:32 |
| R48.htm | 4819 | 2023-05-08 14:49:32 |
| R49.htm | 27087 | 2023-05-08 14:49:32 |
| R5.htm | 98154 | 2023-05-08 14:49:32 |
| R50.htm | 15668 | 2023-05-08 14:49:32 |
| R51.htm | 46235 | 2023-05-08 14:49:32 |
| R6.htm | 61671 | 2023-05-08 14:49:32 |
| R7.htm | 4483 | 2023-05-08 14:49:32 |
| R8.htm | 8960 | 2023-05-08 14:49:32 |
| R9.htm | 17956 | 2023-05-08 14:49:32 |
| report.css | 2767 | 2023-05-08 14:49:32 |
| Show.js | 1085 | 2023-05-08 14:49:32 |
| stc-20230331.htm | 1184269 | 2023-05-08 14:49:32 |
| stc-20230331.xsd | 34612 | 2023-05-08 14:49:32 |
| stc-20230331_cal.xml | 94531 | 2023-05-08 14:49:32 |
| stc-20230331_def.xml | 131437 | 2023-05-08 14:49:32 |
| stc-20230331_htm.xml | 964403 | 2023-05-08 14:49:32 |
| stc-20230331_lab.xml | 449962 | 2023-05-08 14:49:32 |
| stc-20230331_pre.xml | 290463 | 2023-05-08 14:49:32 |