Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000099250-22-000004-index-headers.html | 2022-02-28 16:15:50 | |
| 0000099250-22-000004-index.html | 2022-02-28 16:15:50 | |
| 0000099250-22-000004.txt | 2022-02-28 16:15:50 | |
 0000099250-22-000004-xbrl.zip | 271083 | 2022-02-28 16:15:50 |
| FilingSummary.xml | 25081 | 2022-02-28 16:15:50 |
| Financial_Report.xlsx | 84119 | 2022-02-28 16:15:50 |
| MetaLinks.json | 615214 | 2022-02-28 16:15:50 |
| R1.htm | 51184 | 2022-02-28 16:15:50 |
| R10.htm | 28769 | 2022-02-28 16:15:50 |
| R11.htm | 32783 | 2022-02-28 16:15:50 |
| R12.htm | 14857 | 2022-02-28 16:15:50 |
| R13.htm | 54509 | 2022-02-28 16:15:50 |
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| R2.htm | 7858 | 2022-02-28 16:15:50 |
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| R21.htm | 7300 | 2022-02-28 16:15:50 |
| R22.htm | 9503 | 2022-02-28 16:15:50 |
| R23.htm | 22978 | 2022-02-28 16:15:50 |
| R24.htm | 34567 | 2022-02-28 16:15:50 |
| R25.htm | 35939 | 2022-02-28 16:15:50 |
| R26.htm | 19585 | 2022-02-28 16:15:50 |
| R27.htm | 29085 | 2022-02-28 16:15:50 |
| R28.htm | 14866 | 2022-02-28 16:15:50 |
| R29.htm | 51868 | 2022-02-28 16:15:50 |
| R3.htm | 77888 | 2022-02-28 16:15:50 |
| R30.htm | 72509 | 2022-02-28 16:15:50 |
| R31.htm | 50369 | 2022-02-28 16:15:50 |
| R32.htm | 41649 | 2022-02-28 16:15:50 |
| R33.htm | 21439 | 2022-02-28 16:15:50 |
| R34.htm | 98891 | 2022-02-28 16:15:50 |
| R35.htm | 29995 | 2022-02-28 16:15:50 |
| R36.htm | 19797 | 2022-02-28 16:15:50 |
| R37.htm | 31502 | 2022-02-28 16:15:50 |
| R38.htm | 26443 | 2022-02-28 16:15:50 |
| R39.htm | 55089 | 2022-02-28 16:15:50 |
| R4.htm | 4874 | 2022-02-28 16:15:50 |
| R40.htm | 14002 | 2022-02-28 16:15:50 |
| R41.htm | 47518 | 2022-02-28 16:15:50 |
| R5.htm | 141901 | 2022-02-28 16:15:50 |
| R6.htm | 4978 | 2022-02-28 16:15:50 |
| R7.htm | 32880 | 2022-02-28 16:15:50 |
| R8.htm | 118958 | 2022-02-28 16:15:50 |
| R9.htm | 50506 | 2022-02-28 16:15:50 |
| report.css | 2767 | 2022-02-28 16:15:50 |
| Show.js | 1085 | 2022-02-28 16:15:50 |
| tgpl-20211231.htm | 1481807 | 2022-02-28 16:15:50 |
| tgpl-20211231.xsd | 35943 | 2022-02-28 16:15:50 |
| tgpl-20211231_cal.xml | 75892 | 2022-02-28 16:15:50 |
| tgpl-20211231_def.xml | 199540 | 2022-02-28 16:15:50 |
| tgpl-20211231_htm.xml | 1090842 | 2022-02-28 16:15:50 |
| tgpl-20211231_lab.xml | 580697 | 2022-02-28 16:15:50 |
| tgpl-20211231_pre.xml | 346186 | 2022-02-28 16:15:50 |
| tgpl_20211231xex-311.htm | 10469 | 2022-02-28 16:15:50 |
| tgpl_20211231xex-312.htm | 10485 | 2022-02-28 16:15:50 |
| tgpl_20211231xex-32.htm | 6975 | 2022-02-28 16:15:50 |