Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-016860-index-headers.html | 2022-08-11 16:08:58 | |
| 0000950170-22-016860-index.html | 2022-08-11 16:08:58 | |
| 0000950170-22-016860.txt | 2022-08-11 16:08:58 | |
 0000950170-22-016860-xbrl.zip | 195367 | 2022-08-11 16:08:58 |
| FilingSummary.xml | 35521 | 2022-08-11 16:08:58 |
| Financial_Report.xlsx | 81900 | 2022-08-11 16:08:58 |
 img197167228_0.jpg | 3968 | 2022-08-11 16:08:58 |
| MetaLinks.json | 636856 | 2022-08-11 16:08:58 |
| R1.htm | 55310 | 2022-08-11 16:08:58 |
| R10.htm | 37850 | 2022-08-11 16:08:58 |
| R11.htm | 31614 | 2022-08-11 16:08:58 |
| R12.htm | 103944 | 2022-08-11 16:08:58 |
| R13.htm | 80268 | 2022-08-11 16:08:58 |
| R14.htm | 123692 | 2022-08-11 16:08:58 |
| R15.htm | 145108 | 2022-08-11 16:08:58 |
| R16.htm | 26223 | 2022-08-11 16:08:58 |
| R17.htm | 79582 | 2022-08-11 16:08:58 |
| R18.htm | 79779 | 2022-08-11 16:08:58 |
| R19.htm | 6363 | 2022-08-11 16:08:58 |
| R2.htm | 88929 | 2022-08-11 16:08:58 |
| R20.htm | 42244 | 2022-08-11 16:08:58 |
| R21.htm | 31743 | 2022-08-11 16:08:58 |
| R22.htm | 27425 | 2022-08-11 16:08:58 |
| R23.htm | 100161 | 2022-08-11 16:08:58 |
| R24.htm | 58966 | 2022-08-11 16:08:58 |
| R25.htm | 111760 | 2022-08-11 16:08:58 |
| R26.htm | 127569 | 2022-08-11 16:08:58 |
| R27.htm | 17463 | 2022-08-11 16:08:58 |
| R28.htm | 66299 | 2022-08-11 16:08:58 |
| R29.htm | 80375 | 2022-08-11 16:08:58 |
| R3.htm | 10764 | 2022-08-11 16:08:58 |
| R30.htm | 11804 | 2022-08-11 16:08:58 |
| R31.htm | 17580 | 2022-08-11 16:08:58 |
| R32.htm | 14270 | 2022-08-11 16:08:58 |
| R33.htm | 11695 | 2022-08-11 16:08:58 |
| R34.htm | 11836 | 2022-08-11 16:08:58 |
| R35.htm | 20856 | 2022-08-11 16:08:58 |
| R36.htm | 4604 | 2022-08-11 16:08:58 |
| R37.htm | 55018 | 2022-08-11 16:08:58 |
| R38.htm | 29508 | 2022-08-11 16:08:58 |
| R39.htm | 4348 | 2022-08-11 16:08:58 |
| R4.htm | 68749 | 2022-08-11 16:08:58 |
| R40.htm | 26352 | 2022-08-11 16:08:58 |
| R41.htm | 75464 | 2022-08-11 16:08:58 |
| R42.htm | 11910 | 2022-08-11 16:08:58 |
| R43.htm | 21298 | 2022-08-11 16:08:58 |
| R44.htm | 21668 | 2022-08-11 16:08:58 |
| R45.htm | 22584 | 2022-08-11 16:08:58 |
| R46.htm | 14611 | 2022-08-11 16:08:58 |
| R47.htm | 10724 | 2022-08-11 16:08:58 |
| R48.htm | 33285 | 2022-08-11 16:08:58 |
| R49.htm | 21875 | 2022-08-11 16:08:58 |
| R5.htm | 82910 | 2022-08-11 16:08:58 |
| R50.htm | 10267 | 2022-08-11 16:08:58 |
| R51.htm | 12309 | 2022-08-11 16:08:58 |
| R52.htm | 43676 | 2022-08-11 16:08:58 |
| R6.htm | 10178 | 2022-08-11 16:08:58 |
| R7.htm | 89198 | 2022-08-11 16:08:58 |
| R8.htm | 8316 | 2022-08-11 16:08:58 |
| R9.htm | 26695 | 2022-08-11 16:08:58 |
| report.css | 2767 | 2022-08-11 16:08:58 |
| Show.js | 1085 | 2022-08-11 16:08:58 |
| svra-20220630.htm | 2135765 | 2022-08-11 16:08:58 |
| svra-20220630.xsd | 61322 | 2022-08-11 16:08:58 |
| svra-20220630_cal.xml | 46206 | 2022-08-11 16:08:58 |
| svra-20220630_def.xml | 181191 | 2022-08-11 16:08:58 |
| svra-20220630_htm.xml | 1630740 | 2022-08-11 16:08:58 |
| svra-20220630_lab.xml | 439015 | 2022-08-11 16:08:58 |
| svra-20220630_pre.xml | 311598 | 2022-08-11 16:08:58 |
| svra-ex31_1.htm | 18442 | 2022-08-11 16:08:58 |
| svra-ex31_2.htm | 18420 | 2022-08-11 16:08:58 |
| svra-ex32_1.htm | 12965 | 2022-08-11 16:08:58 |