Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000887733-22-000007-index-headers.html | 2022-05-05 15:10:16 | |
| 0000887733-22-000007-index.html | 2022-05-05 15:10:16 | |
| 0000887733-22-000007.txt | 2022-05-05 15:10:16 | |
 0000887733-22-000007-xbrl.zip | 330098 | 2022-05-05 15:10:16 |
| a2022q210qexhibit102.htm | 12992 | 2022-05-05 15:10:16 |
| cent-20220326.htm | 1908746 | 2022-05-05 15:10:16 |
| cent-20220326.xsd | 34842 | 2022-05-05 15:10:16 |
| cent-20220326_cal.xml | 76296 | 2022-05-05 15:10:16 |
| cent-20220326_def.xml | 255673 | 2022-05-05 15:10:16 |
 cent-20220326_g1.jpg | 101732 | 2022-05-05 15:10:16 |
| cent-20220326_htm.xml | 1914124 | 2022-05-05 15:10:16 |
| cent-20220326_lab.xml | 534157 | 2022-05-05 15:10:16 |
| cent-20220326_pre.xml | 359280 | 2022-05-05 15:10:16 |
| FilingSummary.xml | 29419 | 2022-05-05 15:10:16 |
| Financial_Report.xlsx | 83074 | 2022-05-05 15:10:16 |
 image_0.jpg | 32098 | 2022-05-05 15:10:16 |
| MetaLinks.json | 590455 | 2022-05-05 15:10:16 |
| q22022exhibit22.htm | 29921 | 2022-05-05 15:10:16 |
| q22022exhibit311.htm | 9744 | 2022-05-05 15:10:16 |
| q22022exhibit312.htm | 9738 | 2022-05-05 15:10:16 |
| q22022exhibit321.htm | 4371 | 2022-05-05 15:10:16 |
| q22022exhibit322.htm | 4429 | 2022-05-05 15:10:16 |
| R1.htm | 60770 | 2022-05-05 15:10:16 |
| R10.htm | 15040 | 2022-05-05 15:10:16 |
| R11.htm | 5889 | 2022-05-05 15:10:16 |
| R12.htm | 66771 | 2022-05-05 15:10:16 |
| R13.htm | 42255 | 2022-05-05 15:10:16 |
| R14.htm | 167962 | 2022-05-05 15:10:16 |
| R15.htm | 4731 | 2022-05-05 15:10:16 |
| R16.htm | 49613 | 2022-05-05 15:10:16 |
| R17.htm | 117511 | 2022-05-05 15:10:16 |
| R18.htm | 9159 | 2022-05-05 15:10:16 |
| R19.htm | 43589 | 2022-05-05 15:10:16 |
| R2.htm | 115183 | 2022-05-05 15:10:16 |
| R20.htm | 23964 | 2022-05-05 15:10:16 |
| R21.htm | 48530 | 2022-05-05 15:10:16 |
| R22.htm | 23304 | 2022-05-05 15:10:16 |
| R23.htm | 16090 | 2022-05-05 15:10:16 |
| R24.htm | 64625 | 2022-05-05 15:10:16 |
| R25.htm | 29038 | 2022-05-05 15:10:16 |
| R26.htm | 163926 | 2022-05-05 15:10:16 |
| R27.htm | 47515 | 2022-05-05 15:10:16 |
| R28.htm | 114019 | 2022-05-05 15:10:16 |
| R29.htm | 12566 | 2022-05-05 15:10:16 |
| R3.htm | 13783 | 2022-05-05 15:10:16 |
| R30.htm | 12614 | 2022-05-05 15:10:16 |
| R31.htm | 18345 | 2022-05-05 15:10:16 |
| R32.htm | 13116 | 2022-05-05 15:10:16 |
| R33.htm | 30318 | 2022-05-05 15:10:16 |
| R34.htm | 25026 | 2022-05-05 15:10:16 |
| R35.htm | 40756 | 2022-05-05 15:10:16 |
| R36.htm | 14958 | 2022-05-05 15:10:16 |
| R37.htm | 6041 | 2022-05-05 15:10:16 |
| R38.htm | 32614 | 2022-05-05 15:10:16 |
| R39.htm | 43461 | 2022-05-05 15:10:16 |
| R4.htm | 88993 | 2022-05-05 15:10:16 |
| R40.htm | 62109 | 2022-05-05 15:10:16 |
| R41.htm | 172938 | 2022-05-05 15:10:16 |
| R42.htm | 69322 | 2022-05-05 15:10:16 |
| R43.htm | 7236 | 2022-05-05 15:10:16 |
| R44.htm | 48544 | 2022-05-05 15:10:16 |
| R45.htm | 19382 | 2022-05-05 15:10:16 |
| R46.htm | 4841 | 2022-05-05 15:10:16 |
| R47.htm | 85899 | 2022-05-05 15:10:16 |
| R48.htm | 37532 | 2022-05-05 15:10:16 |
| R49.htm | 6677 | 2022-05-05 15:10:16 |
| R5.htm | 30622 | 2022-05-05 15:10:16 |
| R6.htm | 108555 | 2022-05-05 15:10:16 |
| R7.htm | 32081 | 2022-05-05 15:10:16 |
| R8.htm | 49266 | 2022-05-05 15:10:16 |
| R9.htm | 26971 | 2022-05-05 15:10:16 |
| report.css | 2767 | 2022-05-05 15:10:16 |
| Show.js | 1085 | 2022-05-05 15:10:16 |