Parent Directory| Name | Size | Last Modified |
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| 0001104659-20-094491-index.html | 2020-08-13 11:29:27 | |
| 0001104659-20-094491.txt | 2020-08-13 11:29:27 | |
 0001104659-20-094491-xbrl.zip | 18915 | 2020-08-13 11:29:27 |
| FilingSummary.xml | 6096 | 2020-08-13 11:29:27 |
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| R2.htm | 25141 | 2020-08-13 11:29:27 |
| R3.htm | 10666 | 2020-08-13 11:29:27 |
| R4.htm | 21156 | 2020-08-13 11:29:27 |
| R5.htm | 27842 | 2020-08-13 11:29:27 |
| R6.htm | 28720 | 2020-08-13 11:29:27 |
| R7.htm | 11915 | 2020-08-13 11:29:27 |
| R8.htm | 4767 | 2020-08-13 11:29:27 |
| R9.htm | 23350 | 2020-08-13 11:29:27 |
| report.css | 2767 | 2020-08-13 11:29:27 |
| sdon-20200630.xml | 50772 | 2020-08-13 11:29:27 |
| sdon-20200630.xsd | 8894 | 2020-08-13 11:29:27 |
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| sdon-20200630_pre.xml | 48734 | 2020-08-13 11:29:27 |
| Show.js | 1085 | 2020-08-13 11:29:27 |
| tm2020455-1_10q.htm | 177183 | 2020-08-13 11:29:27 |
| tm2020455d1_ex31-1.htm | 11120 | 2020-08-13 11:29:27 |
| tm2020455d1_ex31-2.htm | 11171 | 2020-08-13 11:29:27 |
| tm2020455d1_ex32-1.htm | 4772 | 2020-08-13 11:29:27 |
| tm2020455d1_ex32-2.htm | 4809 | 2020-08-13 11:29:27 |