Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-19-009581-index-headers.html | 2019-08-14 16:16:34 | |
| 0001654954-19-009581-index.html | 2019-08-14 16:16:34 | |
| 0001654954-19-009581.txt | 2019-08-14 16:16:34 | |
 0001654954-19-009581-xbrl.zip | 50174 | 2019-08-14 16:16:34 |
| FilingSummary.xml | 13014 | 2019-08-14 16:16:34 |
| Financial_Report.xlsx | 37052 | 2019-08-14 16:16:34 |
| gtbp-20190630.xml | 211363 | 2019-08-14 16:16:34 |
| gtbp-20190630.xsd | 19265 | 2019-08-14 16:16:34 |
| gtbp-20190630_cal.xml | 30705 | 2019-08-14 16:16:34 |
| gtbp-20190630_def.xml | 53181 | 2019-08-14 16:16:34 |
| gtbp-20190630_lab.xml | 130243 | 2019-08-14 16:16:34 |
| gtbp-20190630_pre.xml | 107248 | 2019-08-14 16:16:34 |
| gtbp_10q.htm | 499360 | 2019-08-14 16:16:34 |
| gtbp_ex311.htm | 17237 | 2019-08-14 16:16:34 |
| gtbp_ex312.htm | 17698 | 2019-08-14 16:16:34 |
| gtbp_ex321.htm | 9435 | 2019-08-14 16:16:34 |
| gtbp_ex322.htm | 9153 | 2019-08-14 16:16:34 |
| R1.htm | 27718 | 2019-08-14 16:16:34 |
| R10.htm | 24467 | 2019-08-14 16:16:34 |
| R11.htm | 15790 | 2019-08-14 16:16:34 |
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| R13.htm | 65727 | 2019-08-14 16:16:34 |
| R14.htm | 27199 | 2019-08-14 16:16:34 |
| R15.htm | 8914 | 2019-08-14 16:16:34 |
| R16.htm | 14390 | 2019-08-14 16:16:34 |
| R17.htm | 28297 | 2019-08-14 16:16:34 |
| R18.htm | 27281 | 2019-08-14 16:16:34 |
| R19.htm | 10465 | 2019-08-14 16:16:34 |
| R2.htm | 72124 | 2019-08-14 16:16:34 |
| R20.htm | 4311 | 2019-08-14 16:16:34 |
| R3.htm | 22836 | 2019-08-14 16:16:34 |
| R4.htm | 33847 | 2019-08-14 16:16:34 |
| R5.htm | 63471 | 2019-08-14 16:16:34 |
| R6.htm | 39812 | 2019-08-14 16:16:34 |
| R7.htm | 7736 | 2019-08-14 16:16:34 |
| R8.htm | 22985 | 2019-08-14 16:16:34 |
| R9.htm | 9196 | 2019-08-14 16:16:34 |
| report.css | 2767 | 2019-08-14 16:16:34 |
| Show.js | 1085 | 2019-08-14 16:16:34 |