Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-22-018920-index-headers.html | 2022-12-22 16:13:06 | |
| 0001558370-22-018920-index.html | 2022-12-22 16:13:06 | |
| 0001558370-22-018920.txt | 2022-12-22 16:13:06 | |
 0001558370-22-018920-xbrl.zip | 154110 | 2022-12-22 16:13:06 |
| cntg-20220630.xsd | 31686 | 2022-12-22 16:13:06 |
| cntg-20220630x6k.htm | 66364 | 2022-12-22 16:13:06 |
| cntg-20220630x6k_htm.xml | 1864946 | 2022-12-22 16:13:06 |
| cntg-20220630xex99d1.htm | 61478 | 2022-12-22 16:13:06 |
| cntg-20220630xex99d2.htm | 1325123 | 2022-12-22 16:13:06 |
| cntg-20220630xex99d3.htm | 13383 | 2022-12-22 16:13:06 |
| cntg-20220630_cal.xml | 65576 | 2022-12-22 16:13:06 |
| cntg-20220630_def.xml | 166744 | 2022-12-22 16:13:06 |
| cntg-20220630_lab.xml | 272979 | 2022-12-22 16:13:06 |
| cntg-20220630_pre.xml | 222431 | 2022-12-22 16:13:06 |
| FilingSummary.xml | 11344 | 2022-12-22 16:13:06 |
| Financial_Report.xlsx | 42197 | 2022-12-22 16:13:06 |
| MetaLinks.json | 327015 | 2022-12-22 16:13:06 |
| R1.htm | 15770 | 2022-12-22 16:13:06 |
| R10.htm | 49259 | 2022-12-22 16:13:06 |
| R11.htm | 12018 | 2022-12-22 16:13:06 |
| R12.htm | 57552 | 2022-12-22 16:13:06 |
| R13.htm | 68024 | 2022-12-22 16:13:06 |
| R14.htm | 8559 | 2022-12-22 16:13:06 |
| R15.htm | 76405 | 2022-12-22 16:13:06 |
| R2.htm | 79074 | 2022-12-22 16:13:06 |
| R3.htm | 78148 | 2022-12-22 16:13:06 |
| R4.htm | 87980 | 2022-12-22 16:13:06 |
| R5.htm | 237506 | 2022-12-22 16:13:06 |
| R6.htm | 450578 | 2022-12-22 16:13:06 |
| R7.htm | 234364 | 2022-12-22 16:13:06 |
| R8.htm | 446571 | 2022-12-22 16:13:06 |
| R9.htm | 49074 | 2022-12-22 16:13:06 |
| report.css | 2767 | 2022-12-22 16:13:06 |
| Show.js | 1085 | 2022-12-22 16:13:06 |