Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-014437-index-headers.html | 2023-04-25 16:13:05 | |
| 0000950170-23-014437-index.html | 2023-04-25 16:13:05 | |
| 0000950170-23-014437.txt | 2023-04-25 16:13:05 | |
 0000950170-23-014437-xbrl.zip | 11047 | 2023-04-25 16:13:05 |
| ctg-20230425.htm | 54639 | 2023-04-25 16:13:05 |
| ctg-20230425.xsd | 2451 | 2023-04-25 16:13:05 |
| ctg-20230425_htm.xml | 4942 | 2023-04-25 16:13:05 |
| ctg-20230425_lab.xml | 14028 | 2023-04-25 16:13:05 |
| ctg-20230425_pre.xml | 10279 | 2023-04-25 16:13:05 |
| ctg-ex99_1.htm | 19735 | 2023-04-25 16:13:05 |
| FilingSummary.xml | 1726 | 2023-04-25 16:13:05 |
| Financial_Report.xlsx | 5790 | 2023-04-25 16:13:05 |
 img254417295_0.jpg | 7466 | 2023-04-25 16:13:05 |
| MetaLinks.json | 18463 | 2023-04-25 16:13:05 |
| R1.htm | 41254 | 2023-04-25 16:13:05 |
| report.css | 2767 | 2023-04-25 16:13:05 |
| Show.js | 1085 | 2023-04-25 16:13:05 |