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| 0000073020-18-000029-index.html | 2018-08-07 15:57:33 | |
| 0000073020-18-000029.txt | 2018-08-07 15:57:33 | |
 0000073020-18-000029-xbrl.zip | 250810 | 2018-08-07 15:57:33 |
| ex10-purchaseandsaleagreem.htm | 895534 | 2018-08-07 15:57:33 |
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| ex311q22018.htm | 9081 | 2018-08-07 15:57:33 |
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| ex321q22018.htm | 6314 | 2018-08-07 15:57:33 |
| FilingSummary.xml | 38835 | 2018-08-07 15:57:33 |
| Financial_Report.xlsx | 98948 | 2018-08-07 15:57:33 |
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| report.css | 2767 | 2018-08-07 15:57:33 |
| Show.js | 1410 | 2018-08-07 15:57:33 |