Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000719739-20-000074-index-headers.html | 2020-11-05 16:07:26 | |
| 0000719739-20-000074-index.html | 2020-11-05 16:07:26 | |
| 0000719739-20-000074.txt | 2020-11-05 16:07:26 | |
 0000719739-20-000074-xbrl.zip | 932759 | 2020-11-05 16:07:26 |
| FilingSummary.xml | 89018 | 2020-11-05 16:07:26 |
| Financial_Report.xlsx | 285748 | 2020-11-05 16:07:26 |
| MetaLinks.json | 1392917 | 2020-11-05 16:07:26 |
| R1.htm | 56863 | 2020-11-05 16:07:26 |
| R10.htm | 41337 | 2020-11-05 16:07:26 |
| R100.htm | 16134 | 2020-11-05 16:07:26 |
| R101.htm | 52382 | 2020-11-05 16:07:26 |
| R102.htm | 29554 | 2020-11-05 16:07:26 |
| R103.htm | 70705 | 2020-11-05 16:07:26 |
| R104.htm | 70616 | 2020-11-05 16:07:26 |
| R105.htm | 26580 | 2020-11-05 16:07:26 |
| R106.htm | 8945 | 2020-11-05 16:07:26 |
| R107.htm | 9960 | 2020-11-05 16:07:26 |
| R108.htm | 17550 | 2020-11-05 16:07:26 |
| R109.htm | 18875 | 2020-11-05 16:07:26 |
| R11.htm | 38843 | 2020-11-05 16:07:26 |
| R110.htm | 18659 | 2020-11-05 16:07:26 |
| R111.htm | 9282 | 2020-11-05 16:07:26 |
| R112.htm | 10461 | 2020-11-05 16:07:26 |
| R113.htm | 19196 | 2020-11-05 16:07:26 |
| R114.htm | 118050 | 2020-11-05 16:07:26 |
| R115.htm | 21346 | 2020-11-05 16:07:26 |
| R116.htm | 4370 | 2020-11-05 16:07:26 |
| R117.htm | 54158 | 2020-11-05 16:07:26 |
| R118.htm | 13644 | 2020-11-05 16:07:26 |
| R119.htm | 23205 | 2020-11-05 16:07:26 |
| R12.htm | 13570 | 2020-11-05 16:07:26 |
| R120.htm | 19244 | 2020-11-05 16:07:26 |
| R121.htm | 18709 | 2020-11-05 16:07:26 |
| R122.htm | 43603 | 2020-11-05 16:07:26 |
| R123.htm | 20539 | 2020-11-05 16:07:26 |
| R124.htm | 10240 | 2020-11-05 16:07:26 |
| R125.htm | 6388 | 2020-11-05 16:07:26 |
| R126.htm | 171749 | 2020-11-05 16:07:26 |
| R127.htm | 32769 | 2020-11-05 16:07:26 |
| R128.htm | 16159 | 2020-11-05 16:07:26 |
| R129.htm | 12025 | 2020-11-05 16:07:26 |
| R13.htm | 371619 | 2020-11-05 16:07:26 |
| R130.htm | 47213 | 2020-11-05 16:07:26 |
| R131.htm | 79790 | 2020-11-05 16:07:26 |
| R132.htm | 23018 | 2020-11-05 16:07:26 |
| R133.htm | 28145 | 2020-11-05 16:07:26 |
| R14.htm | 952258 | 2020-11-05 16:07:26 |
| R15.htm | 48284 | 2020-11-05 16:07:26 |
| R16.htm | 28196 | 2020-11-05 16:07:26 |
| R17.htm | 25297 | 2020-11-05 16:07:26 |
| R18.htm | 204067 | 2020-11-05 16:07:26 |
| R19.htm | 363215 | 2020-11-05 16:07:26 |
| R2.htm | 100631 | 2020-11-05 16:07:26 |
| R20.htm | 28721 | 2020-11-05 16:07:26 |
| R21.htm | 135386 | 2020-11-05 16:07:26 |
| R22.htm | 64225 | 2020-11-05 16:07:26 |
| R23.htm | 7877 | 2020-11-05 16:07:26 |
| R24.htm | 351379 | 2020-11-05 16:07:26 |
| R25.htm | 7217 | 2020-11-05 16:07:26 |
| R26.htm | 5965 | 2020-11-05 16:07:26 |
| R27.htm | 85862 | 2020-11-05 16:07:26 |
| R28.htm | 19124 | 2020-11-05 16:07:26 |
| R29.htm | 89435 | 2020-11-05 16:07:26 |
| R3.htm | 26408 | 2020-11-05 16:07:26 |
| R30.htm | 46674 | 2020-11-05 16:07:26 |
| R31.htm | 38217 | 2020-11-05 16:07:26 |
| R32.htm | 12633 | 2020-11-05 16:07:26 |
| R33.htm | 386115 | 2020-11-05 16:07:26 |
| R34.htm | 958363 | 2020-11-05 16:07:26 |
| R35.htm | 50521 | 2020-11-05 16:07:26 |
| R36.htm | 29298 | 2020-11-05 16:07:26 |
| R37.htm | 21590 | 2020-11-05 16:07:26 |
| R38.htm | 203166 | 2020-11-05 16:07:26 |
| R39.htm | 354994 | 2020-11-05 16:07:26 |
| R4.htm | 115242 | 2020-11-05 16:07:26 |
| R40.htm | 28718 | 2020-11-05 16:07:26 |
| R41.htm | 121429 | 2020-11-05 16:07:26 |
| R42.htm | 65026 | 2020-11-05 16:07:26 |
| R43.htm | 342519 | 2020-11-05 16:07:26 |
| R44.htm | 28387 | 2020-11-05 16:07:26 |
| R45.htm | 9490 | 2020-11-05 16:07:26 |
| R46.htm | 31499 | 2020-11-05 16:07:26 |
| R47.htm | 26054 | 2020-11-05 16:07:26 |
| R48.htm | 24151 | 2020-11-05 16:07:26 |
| R49.htm | 35737 | 2020-11-05 16:07:26 |
| R5.htm | 64860 | 2020-11-05 16:07:26 |
| R50.htm | 10970 | 2020-11-05 16:07:26 |
| R51.htm | 10266 | 2020-11-05 16:07:26 |
| R52.htm | 84558 | 2020-11-05 16:07:26 |
| R53.htm | 25411 | 2020-11-05 16:07:26 |
| R54.htm | 25634 | 2020-11-05 16:07:26 |
| R55.htm | 7008 | 2020-11-05 16:07:26 |
| R56.htm | 11405 | 2020-11-05 16:07:26 |
| R57.htm | 54629 | 2020-11-05 16:07:26 |
| R58.htm | 6868 | 2020-11-05 16:07:26 |
| R59.htm | 27054 | 2020-11-05 16:07:26 |
| R6.htm | 117567 | 2020-11-05 16:07:26 |
| R60.htm | 35496 | 2020-11-05 16:07:26 |
| R61.htm | 12959 | 2020-11-05 16:07:26 |
| R62.htm | 11077 | 2020-11-05 16:07:26 |
| R63.htm | 8711 | 2020-11-05 16:07:26 |
| R64.htm | 30740 | 2020-11-05 16:07:26 |
| R65.htm | 11183 | 2020-11-05 16:07:26 |
| R66.htm | 44934 | 2020-11-05 16:07:26 |
| R67.htm | 45867 | 2020-11-05 16:07:26 |
| R68.htm | 39392 | 2020-11-05 16:07:26 |
| R69.htm | 79433 | 2020-11-05 16:07:26 |
| R7.htm | 120137 | 2020-11-05 16:07:26 |
| R70.htm | 14602 | 2020-11-05 16:07:26 |
| R71.htm | 15700 | 2020-11-05 16:07:26 |
| R72.htm | 24732 | 2020-11-05 16:07:26 |
| R73.htm | 6848 | 2020-11-05 16:07:26 |
| R74.htm | 30382 | 2020-11-05 16:07:26 |
| R75.htm | 19998 | 2020-11-05 16:07:26 |
| R76.htm | 69917 | 2020-11-05 16:07:26 |
| R77.htm | 28711 | 2020-11-05 16:07:26 |
| R78.htm | 58357 | 2020-11-05 16:07:26 |
| R79.htm | 34758 | 2020-11-05 16:07:26 |
| R8.htm | 68768 | 2020-11-05 16:07:26 |
| R80.htm | 102417 | 2020-11-05 16:07:26 |
| R81.htm | 223312 | 2020-11-05 16:07:26 |
| R82.htm | 99677 | 2020-11-05 16:07:26 |
| R83.htm | 145104 | 2020-11-05 16:07:26 |
| R84.htm | 63425 | 2020-11-05 16:07:26 |
| R85.htm | 48777 | 2020-11-05 16:07:26 |
| R86.htm | 44518 | 2020-11-05 16:07:26 |
| R87.htm | 41154 | 2020-11-05 16:07:26 |
| R88.htm | 36635 | 2020-11-05 16:07:26 |
| R89.htm | 19267 | 2020-11-05 16:07:26 |
| R9.htm | 80861 | 2020-11-05 16:07:26 |
| R90.htm | 6593 | 2020-11-05 16:07:26 |
| R91.htm | 22818 | 2020-11-05 16:07:26 |
| R92.htm | 29187 | 2020-11-05 16:07:26 |
| R93.htm | 10323 | 2020-11-05 16:07:26 |
| R94.htm | 14460 | 2020-11-05 16:07:26 |
| R95.htm | 17214 | 2020-11-05 16:07:26 |
| R96.htm | 23741 | 2020-11-05 16:07:26 |
| R97.htm | 7315 | 2020-11-05 16:07:26 |
| R98.htm | 16197 | 2020-11-05 16:07:26 |
| R99.htm | 19863 | 2020-11-05 16:07:26 |
| report.css | 2768 | 2020-11-05 16:07:26 |
| Show.js | 1086 | 2020-11-05 16:07:26 |
| sivb-20200930.htm | 8842477 | 2020-11-05 16:07:26 |
| sivb-20200930.xsd | 132016 | 2020-11-05 16:07:26 |
| sivb-20200930_cal.xml | 198401 | 2020-11-05 16:07:26 |
| sivb-20200930_def.xml | 978755 | 2020-11-05 16:07:26 |
| sivb-20200930_htm.xml | 9564451 | 2020-11-05 16:07:26 |
| sivb-20200930_lab.xml | 1382457 | 2020-11-05 16:07:26 |
| sivb-20200930_pre.xml | 1249475 | 2020-11-05 16:07:26 |
| sivb-9302020x10qex311.htm | 10346 | 2020-11-05 16:07:26 |
| sivb-9302020x10qex312.htm | 10351 | 2020-11-05 16:07:26 |
| sivb-9302020x10qex321.htm | 6278 | 2020-11-05 16:07:26 |