Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001558370-23-015557-index.html | 2023-09-07 17:00:30 | |
| 0001558370-23-015557.txt | 2023-09-07 17:00:30 | |
 0001558370-23-015557-xbrl.zip | 92935 | 2023-09-07 17:00:30 |
| cntg-20230630.xsd | 30729 | 2023-09-07 17:00:30 |
| cntg-20230630x6k.htm | 37308 | 2023-09-07 17:00:30 |
| cntg-20230630x6k_htm.xml | 296039 | 2023-09-07 17:00:30 |
| cntg-20230630xex99d1.htm | 70541 | 2023-09-07 17:00:30 |
| cntg-20230630xex99d2.htm | 455578 | 2023-09-07 17:00:30 |
| cntg-20230630_cal.xml | 66678 | 2023-09-07 17:00:30 |
| cntg-20230630_def.xml | 121672 | 2023-09-07 17:00:30 |
| cntg-20230630_lab.xml | 268692 | 2023-09-07 17:00:30 |
| cntg-20230630_pre.xml | 168815 | 2023-09-07 17:00:30 |
| FilingSummary.xml | 8931 | 2023-09-07 17:00:30 |
| Financial_Report.xlsx | 22652 | 2023-09-07 17:00:30 |
| MetaLinks.json | 298698 | 2023-09-07 17:00:30 |
| R1.htm | 15769 | 2023-09-07 17:00:30 |
| R10.htm | 8922 | 2023-09-07 17:00:30 |
| R11.htm | 30102 | 2023-09-07 17:00:30 |
| R12.htm | 39882 | 2023-09-07 17:00:30 |
| R13.htm | 24669 | 2023-09-07 17:00:30 |
| R2.htm | 73194 | 2023-09-07 17:00:30 |
| R3.htm | 77957 | 2023-09-07 17:00:30 |
| R4.htm | 91485 | 2023-09-07 17:00:30 |
| R5.htm | 6586 | 2023-09-07 17:00:30 |
| R6.htm | 5242 | 2023-09-07 17:00:30 |
| R7.htm | 87171 | 2023-09-07 17:00:30 |
| R8.htm | 11703 | 2023-09-07 17:00:30 |
| R9.htm | 84919 | 2023-09-07 17:00:30 |
| report.css | 2767 | 2023-09-07 17:00:30 |
| Show.js | 1085 | 2023-09-07 17:00:30 |