Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-17-168230-index-headers.html | 2017-05-12 11:46:08 | |
| 0001193125-17-168230-index.html | 2017-05-12 11:46:08 | |
| 0001193125-17-168230.txt | 2017-05-12 11:46:08 | |
 0001193125-17-168230-xbrl.zip | 138013 | 2017-05-12 11:46:08 |
| csbb-20170331.xml | 1511021 | 2017-05-12 11:46:08 |
| csbb-20170331.xsd | 41365 | 2017-05-12 11:46:08 |
| csbb-20170331_cal.xml | 94923 | 2017-05-12 11:46:08 |
| csbb-20170331_def.xml | 174240 | 2017-05-12 11:46:08 |
| csbb-20170331_lab.xml | 387424 | 2017-05-12 11:46:08 |
| csbb-20170331_pre.xml | 302107 | 2017-05-12 11:46:08 |
| d310318d10q.htm | 678611 | 2017-05-12 11:46:08 |
| d310318dex11.htm | 11117 | 2017-05-12 11:46:08 |
| d310318dex311.htm | 9260 | 2017-05-12 11:46:08 |
| d310318dex312.htm | 9273 | 2017-05-12 11:46:08 |
| d310318dex321.htm | 4079 | 2017-05-12 11:46:08 |
| d310318dex322.htm | 4101 | 2017-05-12 11:46:08 |
| FilingSummary.xml | 28741 | 2017-05-12 11:46:08 |
| Financial_Report.xlsx | 59202 | 2017-05-12 11:46:08 |
| R1.htm | 21949 | 2017-05-12 11:46:08 |
| R10.htm | 106783 | 2017-05-12 11:46:08 |
| R11.htm | 217719 | 2017-05-12 11:46:08 |
| R12.htm | 8088 | 2017-05-12 11:46:08 |
| R13.htm | 63657 | 2017-05-12 11:46:08 |
| R14.htm | 50798 | 2017-05-12 11:46:08 |
| R15.htm | 24329 | 2017-05-12 11:46:08 |
| R16.htm | 30763 | 2017-05-12 11:46:08 |
| R17.htm | 107705 | 2017-05-12 11:46:08 |
| R18.htm | 214204 | 2017-05-12 11:46:08 |
| R19.htm | 7026 | 2017-05-12 11:46:08 |
| R2.htm | 83738 | 2017-05-12 11:46:08 |
| R20.htm | 63508 | 2017-05-12 11:46:08 |
| R21.htm | 45336 | 2017-05-12 11:46:08 |
| R22.htm | 21713 | 2017-05-12 11:46:08 |
| R23.htm | 57699 | 2017-05-12 11:46:08 |
| R24.htm | 55680 | 2017-05-12 11:46:08 |
| R25.htm | 15710 | 2017-05-12 11:46:08 |
| R26.htm | 59236 | 2017-05-12 11:46:08 |
| R27.htm | 21170 | 2017-05-12 11:46:08 |
| R28.htm | 53344 | 2017-05-12 11:46:08 |
| R29.htm | 35664 | 2017-05-12 11:46:08 |
| R3.htm | 15548 | 2017-05-12 11:46:08 |
| R30.htm | 44973 | 2017-05-12 11:46:08 |
| R31.htm | 23423 | 2017-05-12 11:46:08 |
| R32.htm | 17409 | 2017-05-12 11:46:08 |
| R33.htm | 46075 | 2017-05-12 11:46:08 |
| R34.htm | 41419 | 2017-05-12 11:46:08 |
| R35.htm | 28566 | 2017-05-12 11:46:08 |
| R36.htm | 7908 | 2017-05-12 11:46:08 |
| R37.htm | 4307 | 2017-05-12 11:46:08 |
| R38.htm | 43242 | 2017-05-12 11:46:08 |
| R39.htm | 9161 | 2017-05-12 11:46:08 |
| R4.htm | 81897 | 2017-05-12 11:46:08 |
| R40.htm | 27715 | 2017-05-12 11:46:08 |
| R41.htm | 54304 | 2017-05-12 11:46:08 |
| R42.htm | 4119 | 2017-05-12 11:46:08 |
| R43.htm | 34901 | 2017-05-12 11:46:08 |
| R5.htm | 21325 | 2017-05-12 11:46:08 |
| R6.htm | 22061 | 2017-05-12 11:46:08 |
| R7.htm | 5611 | 2017-05-12 11:46:08 |
| R8.htm | 52896 | 2017-05-12 11:46:08 |
| R9.htm | 15844 | 2017-05-12 11:46:08 |
| report.css | 2767 | 2017-05-12 11:46:08 |
| Show.js | 1410 | 2017-05-12 11:46:08 |