Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001477932-22-005261-index-headers.html | 2022-07-20 16:05:16 | |
| 0001477932-22-005261-index.html | 2022-07-20 16:05:16 | |
| 0001477932-22-005261.txt | 2022-07-20 16:05:16 | |
 0001477932-22-005261-xbrl.zip | 24568 | 2022-07-20 16:05:16 |
| FilingSummary.xml | 1757 | 2022-07-20 16:05:16 |
| Financial_Report.xlsx | 5613 | 2022-07-20 16:05:16 |
| MetaLinks.json | 15925 | 2022-07-20 16:05:16 |
| R1.htm | 36795 | 2022-07-20 16:05:16 |
| report.css | 2767 | 2022-07-20 16:05:16 |
| Show.js | 1085 | 2022-07-20 16:05:16 |
| sing-20220714.xsd | 5741 | 2022-07-20 16:05:16 |
| sing-20220714_cal.xml | 912 | 2022-07-20 16:05:16 |
| sing-20220714_def.xml | 2113 | 2022-07-20 16:05:16 |
| sing-20220714_lab.xml | 13718 | 2022-07-20 16:05:16 |
| sing-20220714_pre.xml | 8628 | 2022-07-20 16:05:16 |
| sing_8k.htm | 28531 | 2022-07-20 16:05:16 |
| sing_8k_htm.xml | 3390 | 2022-07-20 16:05:16 |
| sing_ex101.htm | 39393 | 2022-07-20 16:05:16 |
| sing_ex102.htm | 34720 | 2022-07-20 16:05:16 |
| sing_ex31.htm | 25140 | 2022-07-20 16:05:16 |