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| 0001564590-20-035396-index.html | 2020-08-03 12:34:42 | |
| 0001564590-20-035396.txt | 2020-08-03 12:34:42 | |
 0001564590-20-035396-xbrl.zip | 194507 | 2020-08-03 12:34:42 |
| ctg-10q_20200626.htm | 2617813 | 2020-08-03 12:34:42 |
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| report.css | 2767 | 2020-08-03 12:34:42 |
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