Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000831547-22-000072-index-headers.html | 2022-11-10 21:52:46 | |
| 0000831547-22-000072-index.html | 2022-11-10 21:52:46 | |
| 0000831547-22-000072.txt | 2022-11-10 21:52:46 | |
 0000831547-22-000072-xbrl.zip | 341787 | 2022-11-10 21:52:46 |
| a2022employmentinducemen.htm | 73568 | 2022-11-10 21:52:46 |
 a2022employmentinducemen001.jpg | 285210 | 2022-11-10 21:52:46 |
 a2022employmentinducemen002.jpg | 299075 | 2022-11-10 21:52:46 |
 a2022employmentinducemen003.jpg | 320388 | 2022-11-10 21:52:46 |
 a2022employmentinducemen004.jpg | 214487 | 2022-11-10 21:52:46 |
 a2022employmentinducemen005.jpg | 359862 | 2022-11-10 21:52:46 |
 a2022employmentinducemen006.jpg | 287362 | 2022-11-10 21:52:46 |
 a2022employmentinducemen007.jpg | 284634 | 2022-11-10 21:52:46 |
 a2022employmentinducemen008.jpg | 268732 | 2022-11-10 21:52:46 |
 a2022employmentinducemen009.jpg | 272819 | 2022-11-10 21:52:46 |
 a2022employmentinducemen010.jpg | 291611 | 2022-11-10 21:52:46 |
 a2022employmentinducemen011.jpg | 328026 | 2022-11-10 21:52:46 |
 a2022employmentinducemen012.jpg | 333413 | 2022-11-10 21:52:46 |
 a2022employmentinducemen013.jpg | 317819 | 2022-11-10 21:52:46 |
 a2022employmentinducemen014.jpg | 332841 | 2022-11-10 21:52:46 |
 a2022employmentinducemen015.jpg | 339484 | 2022-11-10 21:52:46 |
 a2022employmentinducemen016.jpg | 173075 | 2022-11-10 21:52:46 |
| FilingSummary.xml | 32376 | 2022-11-10 21:52:46 |
| Financial_Report.xlsx | 100140 | 2022-11-10 21:52:46 |
| MetaLinks.json | 664900 | 2022-11-10 21:52:46 |
| R1.htm | 53127 | 2022-11-10 21:52:46 |
| R10.htm | 58825 | 2022-11-10 21:52:46 |
| R11.htm | 73856 | 2022-11-10 21:52:46 |
| R12.htm | 29758 | 2022-11-10 21:52:46 |
| R13.htm | 56688 | 2022-11-10 21:52:46 |
| R14.htm | 78398 | 2022-11-10 21:52:46 |
| R15.htm | 35046 | 2022-11-10 21:52:46 |
| R16.htm | 18486 | 2022-11-10 21:52:46 |
| R17.htm | 4733 | 2022-11-10 21:52:46 |
| R18.htm | 59564 | 2022-11-10 21:52:46 |
| R19.htm | 54156 | 2022-11-10 21:52:46 |
| R2.htm | 93192 | 2022-11-10 21:52:46 |
| R20.htm | 77613 | 2022-11-10 21:52:46 |
| R21.htm | 14609 | 2022-11-10 21:52:46 |
| R22.htm | 58186 | 2022-11-10 21:52:46 |
| R23.htm | 43565 | 2022-11-10 21:52:46 |
| R24.htm | 36371 | 2022-11-10 21:52:46 |
| R25.htm | 14482 | 2022-11-10 21:52:46 |
| R26.htm | 26909 | 2022-11-10 21:52:46 |
| R27.htm | 6998 | 2022-11-10 21:52:46 |
| R28.htm | 47286 | 2022-11-10 21:52:46 |
| R29.htm | 50569 | 2022-11-10 21:52:46 |
| R3.htm | 19522 | 2022-11-10 21:52:46 |
| R30.htm | 12177 | 2022-11-10 21:52:46 |
| R31.htm | 10293 | 2022-11-10 21:52:46 |
| R32.htm | 15530 | 2022-11-10 21:52:46 |
| R33.htm | 144658 | 2022-11-10 21:52:46 |
| R34.htm | 12999 | 2022-11-10 21:52:46 |
| R35.htm | 18353 | 2022-11-10 21:52:46 |
| R36.htm | 39239 | 2022-11-10 21:52:46 |
| R37.htm | 10043 | 2022-11-10 21:52:46 |
| R38.htm | 31009 | 2022-11-10 21:52:46 |
| R39.htm | 53655 | 2022-11-10 21:52:46 |
| R4.htm | 91493 | 2022-11-10 21:52:46 |
| R40.htm | 17565 | 2022-11-10 21:52:46 |
| R41.htm | 76441 | 2022-11-10 21:52:46 |
| R42.htm | 14524 | 2022-11-10 21:52:46 |
| R43.htm | 11842 | 2022-11-10 21:52:46 |
| R44.htm | 7132 | 2022-11-10 21:52:46 |
| R45.htm | 18394 | 2022-11-10 21:52:46 |
| R46.htm | 13382 | 2022-11-10 21:52:46 |
| R47.htm | 35495 | 2022-11-10 21:52:46 |
| R48.htm | 22885 | 2022-11-10 21:52:46 |
| R49.htm | 8707 | 2022-11-10 21:52:46 |
| R5.htm | 30526 | 2022-11-10 21:52:46 |
| R6.htm | 95169 | 2022-11-10 21:52:46 |
| R7.htm | 109684 | 2022-11-10 21:52:46 |
| R8.htm | 18039 | 2022-11-10 21:52:46 |
| R9.htm | 21052 | 2022-11-10 21:52:46 |
| report.css | 2767 | 2022-11-10 21:52:46 |
| Show.js | 1085 | 2022-11-10 21:52:46 |
| spectrum-formofrsuawarda.htm | 21730 | 2022-11-10 21:52:46 |
 spectrum-formofrsuawarda001.jpg | 141572 | 2022-11-10 21:52:46 |
 spectrum-formofrsuawarda002.jpg | 46529 | 2022-11-10 21:52:46 |
 spectrum-formofrsuawarda003.jpg | 242067 | 2022-11-10 21:52:46 |
 spectrum-formofrsuawarda004.jpg | 281576 | 2022-11-10 21:52:46 |
 spectrum-formofrsuawarda005.jpg | 239354 | 2022-11-10 21:52:46 |
 spectrum-formofrsuawarda006.jpg | 231805 | 2022-11-10 21:52:46 |
 spectrum-formofrsuawarda007.jpg | 37360 | 2022-11-10 21:52:46 |
| spectrum-formofstockopti.htm | 18820 | 2022-11-10 21:52:46 |
 spectrum-formofstockopti001.jpg | 152568 | 2022-11-10 21:52:46 |
 spectrum-formofstockopti002.jpg | 45328 | 2022-11-10 21:52:46 |
 spectrum-formofstockopti003.jpg | 253696 | 2022-11-10 21:52:46 |
 spectrum-formofstockopti004.jpg | 257793 | 2022-11-10 21:52:46 |
 spectrum-formofstockopti005.jpg | 226442 | 2022-11-10 21:52:46 |
 spectrum-formofstockopti006.jpg | 130851 | 2022-11-10 21:52:46 |
| sppi-20220930.htm | 1500819 | 2022-11-10 21:52:46 |
| sppi-20220930.xsd | 46537 | 2022-11-10 21:52:46 |
| sppi-20220930_cal.xml | 80209 | 2022-11-10 21:52:46 |
| sppi-20220930_def.xml | 202725 | 2022-11-10 21:52:46 |
 sppi-20220930_g1.jpg | 56984 | 2022-11-10 21:52:46 |
| sppi-20220930_htm.xml | 1285497 | 2022-11-10 21:52:46 |
| sppi-20220930_lab.xml | 650067 | 2022-11-10 21:52:46 |
| sppi-20220930_pre.xml | 399184 | 2022-11-10 21:52:46 |
| sppi20220930ex311.htm | 10003 | 2022-11-10 21:52:46 |
| sppi20220930ex312.htm | 10026 | 2022-11-10 21:52:46 |
| sppi20220930ex321.htm | 5966 | 2022-11-10 21:52:46 |
| sppi20220930ex322.htm | 5982 | 2022-11-10 21:52:46 |