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|---|---|---|
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| 0000099250-19-000006-index.html | 2019-05-02 08:44:29 | |
| 0000099250-19-000006.txt | 2019-05-02 08:44:29 | |
 0000099250-19-000006-xbrl.zip | 115153 | 2019-05-02 08:44:29 |
| FilingSummary.xml | 17716 | 2019-05-02 08:44:29 |
| Financial_Report.xlsx | 42036 | 2019-05-02 08:44:29 |
| R1.htm | 24115 | 2019-05-02 08:44:29 |
| R10.htm | 19953 | 2019-05-02 08:44:29 |
| R11.htm | 11579 | 2019-05-02 08:44:29 |
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| R19.htm | 30688 | 2019-05-02 08:44:29 |
| R2.htm | 60097 | 2019-05-02 08:44:29 |
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| R22.htm | 7330 | 2019-05-02 08:44:29 |
| R23.htm | 48009 | 2019-05-02 08:44:29 |
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| R26.htm | 13975 | 2019-05-02 08:44:29 |
| R27.htm | 19128 | 2019-05-02 08:44:29 |
| R28.htm | 35091 | 2019-05-02 08:44:29 |
| R29.htm | 28540 | 2019-05-02 08:44:29 |
| R3.htm | 4273 | 2019-05-02 08:44:29 |
| R4.htm | 105473 | 2019-05-02 08:44:29 |
| R5.htm | 17508 | 2019-05-02 08:44:29 |
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| R7.htm | 18901 | 2019-05-02 08:44:29 |
| R8.htm | 31622 | 2019-05-02 08:44:29 |
| R9.htm | 32353 | 2019-05-02 08:44:29 |
| report.css | 2767 | 2019-05-02 08:44:29 |
| Show.js | 1085 | 2019-05-02 08:44:29 |
| tgpl-20190331.xml | 509959 | 2019-05-02 08:44:29 |
| tgpl-20190331.xsd | 21603 | 2019-05-02 08:44:29 |
| tgpl-20190331_cal.xml | 71375 | 2019-05-02 08:44:29 |
| tgpl-20190331_def.xml | 193552 | 2019-05-02 08:44:29 |
| tgpl-20190331_lab.xml | 406600 | 2019-05-02 08:44:29 |
| tgpl-20190331_pre.xml | 235898 | 2019-05-02 08:44:29 |
| tgpl_20190331x10q.htm | 572412 | 2019-05-02 08:44:29 |
| tgpl_20190331xex-311.htm | 13427 | 2019-05-02 08:44:29 |
| tgpl_20190331xex-312.htm | 13234 | 2019-05-02 08:44:29 |
| tgpl_20190331xex-32.htm | 8526 | 2019-05-02 08:44:29 |