Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000089089-22-000012-index-headers.html | 2022-02-15 17:23:13 | |
| 0000089089-22-000012-index.html | 2022-02-15 17:23:13 | |
| 0000089089-22-000012.txt | 2022-02-15 17:23:13 | |
 0000089089-22-000012-xbrl.zip | 2585380 | 2022-02-15 17:23:13 |
| FilingSummary.xml | 48396 | 2022-02-15 17:23:13 |
| Financial_Report.xlsx | 164754 | 2022-02-15 17:23:13 |
 image_0a.jpg | 161 | 2022-02-15 17:23:13 |
| MetaLinks.json | 1267542 | 2022-02-15 17:23:13 |
| R1.htm | 7686 | 2022-02-15 17:23:13 |
| R10.htm | 68104 | 2022-02-15 17:23:13 |
| R11.htm | 72890 | 2022-02-15 17:23:13 |
| R12.htm | 43730 | 2022-02-15 17:23:13 |
| R13.htm | 93917 | 2022-02-15 17:23:13 |
| R14.htm | 21714 | 2022-02-15 17:23:13 |
| R15.htm | 127909 | 2022-02-15 17:23:13 |
| R16.htm | 5000 | 2022-02-15 17:23:13 |
| R17.htm | 184527 | 2022-02-15 17:23:13 |
| R18.htm | 279147 | 2022-02-15 17:23:13 |
| R19.htm | 62933 | 2022-02-15 17:23:13 |
| R2.htm | 49439 | 2022-02-15 17:23:13 |
| R20.htm | 111925 | 2022-02-15 17:23:13 |
| R21.htm | 54928 | 2022-02-15 17:23:13 |
| R22.htm | 21234 | 2022-02-15 17:23:13 |
| R23.htm | 86851 | 2022-02-15 17:23:13 |
| R24.htm | 6386 | 2022-02-15 17:23:13 |
| R25.htm | 11829 | 2022-02-15 17:23:13 |
| R26.htm | 80772 | 2022-02-15 17:23:13 |
| R27.htm | 61966 | 2022-02-15 17:23:13 |
| R28.htm | 162776 | 2022-02-15 17:23:13 |
| R29.htm | 28162 | 2022-02-15 17:23:13 |
| R3.htm | 31103 | 2022-02-15 17:23:13 |
| R30.htm | 40129 | 2022-02-15 17:23:13 |
| R31.htm | 60141 | 2022-02-15 17:23:13 |
| R32.htm | 222143 | 2022-02-15 17:23:13 |
| R33.htm | 59462 | 2022-02-15 17:23:13 |
| R34.htm | 497886 | 2022-02-15 17:23:13 |
| R35.htm | 66604 | 2022-02-15 17:23:13 |
| R36.htm | 119709 | 2022-02-15 17:23:13 |
| R37.htm | 42412 | 2022-02-15 17:23:13 |
| R38.htm | 17980 | 2022-02-15 17:23:13 |
| R39.htm | 69859 | 2022-02-15 17:23:13 |
| R4.htm | 104841 | 2022-02-15 17:23:13 |
| R40.htm | 85220 | 2022-02-15 17:23:13 |
| R41.htm | 55004 | 2022-02-15 17:23:13 |
| R42.htm | 164368 | 2022-02-15 17:23:13 |
| R43.htm | 33943 | 2022-02-15 17:23:13 |
| R44.htm | 12887 | 2022-02-15 17:23:13 |
| R45.htm | 233119 | 2022-02-15 17:23:13 |
| R46.htm | 91770 | 2022-02-15 17:23:13 |
| R47.htm | 15539 | 2022-02-15 17:23:13 |
| R48.htm | 23975 | 2022-02-15 17:23:13 |
| R49.htm | 50250 | 2022-02-15 17:23:13 |
| R5.htm | 29006 | 2022-02-15 17:23:13 |
| R50.htm | 81101 | 2022-02-15 17:23:13 |
| R51.htm | 15499 | 2022-02-15 17:23:13 |
| R52.htm | 16980 | 2022-02-15 17:23:13 |
| R53.htm | 7731 | 2022-02-15 17:23:13 |
| R54.htm | 12439 | 2022-02-15 17:23:13 |
| R55.htm | 84439 | 2022-02-15 17:23:13 |
| R56.htm | 12542 | 2022-02-15 17:23:13 |
| R57.htm | 33020 | 2022-02-15 17:23:13 |
| R58.htm | 26767 | 2022-02-15 17:23:13 |
| R59.htm | 27348 | 2022-02-15 17:23:13 |
| R6.htm | 127398 | 2022-02-15 17:23:13 |
| R60.htm | 7912 | 2022-02-15 17:23:13 |
| R61.htm | 20192 | 2022-02-15 17:23:13 |
| R62.htm | 33131 | 2022-02-15 17:23:13 |
| R63.htm | 6278 | 2022-02-15 17:23:13 |
| R64.htm | 124308 | 2022-02-15 17:23:13 |
| R65.htm | 69632 | 2022-02-15 17:23:13 |
| R66.htm | 29578 | 2022-02-15 17:23:13 |
| R67.htm | 147756 | 2022-02-15 17:23:13 |
| R68.htm | 4943 | 2022-02-15 17:23:13 |
| R69.htm | 29907 | 2022-02-15 17:23:13 |
| R7.htm | 10747 | 2022-02-15 17:23:13 |
| R70.htm | 121899 | 2022-02-15 17:23:13 |
| R71.htm | 43263 | 2022-02-15 17:23:13 |
| R72.htm | 76747 | 2022-02-15 17:23:13 |
| R73.htm | 111567 | 2022-02-15 17:23:13 |
| R74.htm | 43801 | 2022-02-15 17:23:13 |
| R75.htm | 101166 | 2022-02-15 17:23:13 |
| R76.htm | 8772 | 2022-02-15 17:23:13 |
| R77.htm | 18219 | 2022-02-15 17:23:13 |
| R78.htm | 77713 | 2022-02-15 17:23:13 |
| R79.htm | 34745 | 2022-02-15 17:23:13 |
| R8.htm | 103832 | 2022-02-15 17:23:13 |
| R9.htm | 65533 | 2022-02-15 17:23:13 |
| report.css | 2768 | 2022-02-15 17:23:13 |
| sci-12312021x10kxex1026.htm | 19305 | 2022-02-15 17:23:13 |
| sci-12312021x10kxex104.htm | 105436 | 2022-02-15 17:23:13 |
| sci-12312021x10kxex105.htm | 105567 | 2022-02-15 17:23:13 |
| sci-12312021x10kxex106.htm | 105634 | 2022-02-15 17:23:13 |
| sci-12312021x10kxex107.htm | 105642 | 2022-02-15 17:23:13 |
| sci-12312021x10kxex108.htm | 105560 | 2022-02-15 17:23:13 |
| sci-12312021x10kxex109.htm | 106686 | 2022-02-15 17:23:13 |
| sci-12312021x10kxex211.htm | 481273 | 2022-02-15 17:23:13 |
| sci-12312021x10kxex231.htm | 2471 | 2022-02-15 17:23:13 |
| sci-12312021x10kxex311.htm | 8485 | 2022-02-15 17:23:13 |
| sci-12312021x10kxex312.htm | 8468 | 2022-02-15 17:23:13 |
| sci-12312021x10kxex321.htm | 3504 | 2022-02-15 17:23:13 |
| sci-12312021x10kxex322.htm | 3496 | 2022-02-15 17:23:13 |
| sci-20211231.htm | 3830877 | 2022-02-15 17:23:13 |
| 649101 | 2022-02-15 17:23:13 | |
| sci-20211231.xsd | 108441 | 2022-02-15 17:23:13 |
| sci-20211231_cal.xml | 97210 | 2022-02-15 17:23:13 |
| sci-20211231_def.xml | 646947 | 2022-02-15 17:23:13 |
 sci-20211231_g1.jpg | 361902 | 2022-02-15 17:23:13 |
 sci-20211231_g2.jpg | 322000 | 2022-02-15 17:23:13 |
 sci-20211231_g3.jpg | 488107 | 2022-02-15 17:23:13 |
 sci-20211231_g4.jpg | 322832 | 2022-02-15 17:23:13 |
 sci-20211231_g5.jpg | 881380 | 2022-02-15 17:23:13 |
 sci-20211231_g6.jpg | 323477 | 2022-02-15 17:23:13 |
 sci-20211231_g7.jpg | 323853 | 2022-02-15 17:23:13 |
| sci-20211231_htm.xml | 4014339 | 2022-02-15 17:23:13 |
| sci-20211231_lab.xml | 1443710 | 2022-02-15 17:23:13 |
| sci-20211231_pre.xml | 980635 | 2022-02-15 17:23:13 |
| Show.js | 1086 | 2022-02-15 17:23:13 |