Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001180145-20-000008-index-headers.html | 2020-02-06 16:32:07 | |
| 0001180145-20-000008-index.html | 2020-02-06 16:32:07 | |
| 0001180145-20-000008.txt | 2020-02-06 16:32:07 | |
 0001180145-20-000008-xbrl.zip | 201102 | 2020-02-06 16:32:07 |
| a10-qex311.htm | 9635 | 2020-02-06 16:32:07 |
| a10-qex312.htm | 9751 | 2020-02-06 16:32:07 |
| a10-qex321.htm | 4373 | 2020-02-06 16:32:07 |
| a10-qex322.htm | 4402 | 2020-02-06 16:32:07 |
| csii-20191231.htm | 1409339 | 2020-02-06 16:32:07 |
| csii-20191231.xsd | 32708 | 2020-02-06 16:32:07 |
| csii-20191231_cal.xml | 78459 | 2020-02-06 16:32:07 |
| csii-20191231_def.xml | 155844 | 2020-02-06 16:32:07 |
| csii-20191231_htm.xml | 1148480 | 2020-02-06 16:32:07 |
| csii-20191231_lab.xml | 470916 | 2020-02-06 16:32:07 |
| csii-20191231_pre.xml | 302292 | 2020-02-06 16:32:07 |
| FilingSummary.xml | 27438 | 2020-02-06 16:32:07 |
| Financial_Report.xlsx | 52629 | 2020-02-06 16:32:07 |
| MetaLinks.json | 453848 | 2020-02-06 16:32:07 |
| R1.htm | 52280 | 2020-02-06 16:32:07 |
| R10.htm | 37399 | 2020-02-06 16:32:07 |
| R11.htm | 7000 | 2020-02-06 16:32:07 |
| R12.htm | 38308 | 2020-02-06 16:32:07 |
| R13.htm | 18526 | 2020-02-06 16:32:07 |
| R14.htm | 107311 | 2020-02-06 16:32:07 |
| R15.htm | 33723 | 2020-02-06 16:32:07 |
| R16.htm | 25840 | 2020-02-06 16:32:07 |
| R17.htm | 5309 | 2020-02-06 16:32:07 |
| R18.htm | 51405 | 2020-02-06 16:32:07 |
| R19.htm | 67892 | 2020-02-06 16:32:07 |
| R2.htm | 66124 | 2020-02-06 16:32:07 |
| R20.htm | 36284 | 2020-02-06 16:32:07 |
| R21.htm | 39519 | 2020-02-06 16:32:07 |
| R22.htm | 12043 | 2020-02-06 16:32:07 |
| R23.htm | 106079 | 2020-02-06 16:32:07 |
| R24.htm | 29462 | 2020-02-06 16:32:07 |
| R25.htm | 23761 | 2020-02-06 16:32:07 |
| R26.htm | 50241 | 2020-02-06 16:32:07 |
| R27.htm | 10376 | 2020-02-06 16:32:07 |
| R28.htm | 12085 | 2020-02-06 16:32:07 |
| R29.htm | 23319 | 2020-02-06 16:32:07 |
| R3.htm | 10747 | 2020-02-06 16:32:07 |
| R30.htm | 19193 | 2020-02-06 16:32:07 |
| R31.htm | 14515 | 2020-02-06 16:32:07 |
| R32.htm | 7200 | 2020-02-06 16:32:07 |
| R33.htm | 34900 | 2020-02-06 16:32:07 |
| R34.htm | 21437 | 2020-02-06 16:32:07 |
| R35.htm | 17682 | 2020-02-06 16:32:07 |
| R36.htm | 29345 | 2020-02-06 16:32:07 |
| R37.htm | 29281 | 2020-02-06 16:32:07 |
| R38.htm | 35830 | 2020-02-06 16:32:07 |
| R39.htm | 35126 | 2020-02-06 16:32:07 |
| R4.htm | 57111 | 2020-02-06 16:32:07 |
| R40.htm | 9180 | 2020-02-06 16:32:07 |
| R41.htm | 23537 | 2020-02-06 16:32:07 |
| R42.htm | 37661 | 2020-02-06 16:32:07 |
| R43.htm | 17919 | 2020-02-06 16:32:07 |
| R44.htm | 10015 | 2020-02-06 16:32:07 |
| R45.htm | 20369 | 2020-02-06 16:32:07 |
| R46.htm | 47442 | 2020-02-06 16:32:07 |
| R5.htm | 13410 | 2020-02-06 16:32:07 |
| R6.htm | 42694 | 2020-02-06 16:32:07 |
| R7.htm | 73690 | 2020-02-06 16:32:07 |
| R8.htm | 8359 | 2020-02-06 16:32:07 |
| R9.htm | 63255 | 2020-02-06 16:32:07 |
| report.css | 2767 | 2020-02-06 16:32:07 |
| Show.js | 1085 | 2020-02-06 16:32:07 |