Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000094344-24-000005-index-headers.html | 2024-02-28 19:02:42 | |
| 0000094344-24-000005-index.html | 2024-02-28 19:02:42 | |
| 0000094344-24-000005.txt | 2024-02-28 19:02:42 | |
 0000094344-24-000005-xbrl.zip | 458789 | 2024-02-28 19:02:42 |
| ex107employmentagreement_t.htm | 165181 | 2024-02-28 19:02:42 |
| ex211subsidiaries12312023.htm | 89540 | 2024-02-28 19:02:42 |
| ex231kpmgconsent12312023.htm | 2222 | 2024-02-28 19:02:42 |
| ex31112312023.htm | 11857 | 2024-02-28 19:02:42 |
| ex31212312023.htm | 11804 | 2024-02-28 19:02:42 |
| ex32112312023.htm | 4921 | 2024-02-28 19:02:42 |
| ex32212312023.htm | 5226 | 2024-02-28 19:02:42 |
| ex41descriptionofsecuritie.htm | 18664 | 2024-02-28 19:02:42 |
| ex971compensationrecoupmen.htm | 48445 | 2024-02-28 19:02:42 |
| FilingSummary.xml | 56791 | 2024-02-28 19:02:42 |
| Financial_Report.xlsx | 143869 | 2024-02-28 19:02:42 |
| MetaLinks.json | 1109262 | 2024-02-28 19:02:42 |
| R1.htm | 66911 | 2024-02-28 19:02:42 |
| R10.htm | 6746 | 2024-02-28 19:02:42 |
| R11.htm | 6400 | 2024-02-28 19:02:42 |
| R12.htm | 116250 | 2024-02-28 19:02:42 |
| R13.htm | 39191 | 2024-02-28 19:02:42 |
| R14.htm | 116278 | 2024-02-28 19:02:42 |
| R15.htm | 76487 | 2024-02-28 19:02:42 |
| R16.htm | 45148 | 2024-02-28 19:02:42 |
| R17.htm | 17857 | 2024-02-28 19:02:42 |
| R18.htm | 25546 | 2024-02-28 19:02:42 |
| R19.htm | 25434 | 2024-02-28 19:02:42 |
| R2.htm | 7799 | 2024-02-28 19:02:42 |
| R20.htm | 22445 | 2024-02-28 19:02:42 |
| R21.htm | 5819 | 2024-02-28 19:02:42 |
| R22.htm | 60812 | 2024-02-28 19:02:42 |
| R23.htm | 8273 | 2024-02-28 19:02:42 |
| R24.htm | 7140 | 2024-02-28 19:02:42 |
| R25.htm | 18544 | 2024-02-28 19:02:42 |
| R26.htm | 46161 | 2024-02-28 19:02:42 |
| R27.htm | 36118 | 2024-02-28 19:02:42 |
| R28.htm | 110500 | 2024-02-28 19:02:42 |
| R29.htm | 35264 | 2024-02-28 19:02:42 |
| R3.htm | 128843 | 2024-02-28 19:02:42 |
| R30.htm | 73185 | 2024-02-28 19:02:42 |
| R31.htm | 107032 | 2024-02-28 19:02:42 |
| R32.htm | 34495 | 2024-02-28 19:02:42 |
| R33.htm | 57311 | 2024-02-28 19:02:42 |
| R34.htm | 76146 | 2024-02-28 19:02:42 |
| R35.htm | 48449 | 2024-02-28 19:02:42 |
| R36.htm | 8998 | 2024-02-28 19:02:42 |
| R37.htm | 26057 | 2024-02-28 19:02:42 |
| R38.htm | 19422 | 2024-02-28 19:02:42 |
| R39.htm | 20990 | 2024-02-28 19:02:42 |
| R4.htm | 140639 | 2024-02-28 19:02:42 |
| R40.htm | 34620 | 2024-02-28 19:02:42 |
| R41.htm | 15796 | 2024-02-28 19:02:42 |
| R42.htm | 42940 | 2024-02-28 19:02:42 |
| R43.htm | 35327 | 2024-02-28 19:02:42 |
| R44.htm | 9538 | 2024-02-28 19:02:42 |
| R45.htm | 8883 | 2024-02-28 19:02:42 |
| R46.htm | 11435 | 2024-02-28 19:02:42 |
| R47.htm | 3977 | 2024-02-28 19:02:42 |
| R48.htm | 18418 | 2024-02-28 19:02:42 |
| R49.htm | 6489 | 2024-02-28 19:02:42 |
| R5.htm | 20209 | 2024-02-28 19:02:42 |
| R50.htm | 8604 | 2024-02-28 19:02:42 |
| R51.htm | 17575 | 2024-02-28 19:02:42 |
| R52.htm | 9809 | 2024-02-28 19:02:42 |
| R53.htm | 21458 | 2024-02-28 19:02:42 |
| R54.htm | 20914 | 2024-02-28 19:02:42 |
| R55.htm | 19908 | 2024-02-28 19:02:42 |
| R56.htm | 29241 | 2024-02-28 19:02:42 |
| R57.htm | 37060 | 2024-02-28 19:02:42 |
| R58.htm | 40483 | 2024-02-28 19:02:42 |
| R59.htm | 22791 | 2024-02-28 19:02:42 |
| R6.htm | 127216 | 2024-02-28 19:02:42 |
| R60.htm | 20008 | 2024-02-28 19:02:42 |
| R61.htm | 9737 | 2024-02-28 19:02:42 |
| R62.htm | 9510 | 2024-02-28 19:02:42 |
| R63.htm | 29896 | 2024-02-28 19:02:42 |
| R64.htm | 30120 | 2024-02-28 19:02:42 |
| R65.htm | 54914 | 2024-02-28 19:02:42 |
| R66.htm | 5941 | 2024-02-28 19:02:42 |
| R67.htm | 23913 | 2024-02-28 19:02:42 |
| R68.htm | 27679 | 2024-02-28 19:02:42 |
| R69.htm | 17734 | 2024-02-28 19:02:42 |
| R7.htm | 77507 | 2024-02-28 19:02:42 |
| R70.htm | 23369 | 2024-02-28 19:02:42 |
| R71.htm | 63325 | 2024-02-28 19:02:42 |
| R72.htm | 28801 | 2024-02-28 19:02:42 |
| R73.htm | 64031 | 2024-02-28 19:02:42 |
| R74.htm | 27564 | 2024-02-28 19:02:42 |
| R75.htm | 22772 | 2024-02-28 19:02:42 |
| R76.htm | 41403 | 2024-02-28 19:02:42 |
| R77.htm | 9011 | 2024-02-28 19:02:42 |
| R78.htm | 8053 | 2024-02-28 19:02:42 |
| R79.htm | 14480 | 2024-02-28 19:02:42 |
| R8.htm | 4577 | 2024-02-28 19:02:42 |
| R80.htm | 21800 | 2024-02-28 19:02:42 |
| R81.htm | 20707 | 2024-02-28 19:02:42 |
| R82.htm | 12020 | 2024-02-28 19:02:42 |
| R83.htm | 20641 | 2024-02-28 19:02:42 |
| R84.htm | 4923 | 2024-02-28 19:02:42 |
| R85.htm | 32136 | 2024-02-28 19:02:42 |
| R86.htm | 15675 | 2024-02-28 19:02:42 |
| R87.htm | 47072 | 2024-02-28 19:02:42 |
| R88.htm | 48812 | 2024-02-28 19:02:42 |
| R89.htm | 101464 | 2024-02-28 19:02:42 |
| R9.htm | 36522 | 2024-02-28 19:02:42 |
| R90.htm | 18469 | 2024-02-28 19:02:42 |
| R91.htm | 84089 | 2024-02-28 19:02:42 |
| R92.htm | 10785 | 2024-02-28 19:02:42 |
| R93.htm | 17635 | 2024-02-28 19:02:42 |
| report.css | 2768 | 2024-02-28 19:02:42 |
| Show.js | 1086 | 2024-02-28 19:02:42 |
| stc-20231231.htm | 1943179 | 2024-02-28 19:02:42 |
| stc-20231231.xsd | 68342 | 2024-02-28 19:02:42 |
| stc-20231231_cal.xml | 146757 | 2024-02-28 19:02:42 |
| stc-20231231_def.xml | 352080 | 2024-02-28 19:02:42 |
 stc-20231231_g1.jpg | 111924 | 2024-02-28 19:02:42 |
| stc-20231231_htm.xml | 1609357 | 2024-02-28 19:02:42 |
| stc-20231231_lab.xml | 913657 | 2024-02-28 19:02:42 |
| stc-20231231_pre.xml | 634245 | 2024-02-28 19:02:42 |