Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-20-063103-index-headers.html | 2020-03-05 16:18:12 | |
| 0001193125-20-063103-index.html | 2020-03-05 16:18:12 | |
| 0001193125-20-063103.txt | 2020-03-05 16:18:12 | |
 0001193125-20-063103-xbrl.zip | 243502 | 2020-03-05 16:18:12 |
| d119736d8k.htm | 37060 | 2020-03-05 16:18:12 |
| d119736d8k_htm.xml | 3252 | 2020-03-05 16:18:12 |
| d119736dex101.htm | 1485566 | 2020-03-05 16:18:12 |
| d119736dex991.htm | 5895 | 2020-03-05 16:18:12 |
| FilingSummary.xml | 1771 | 2020-03-05 16:18:12 |
| Financial_Report.xlsx | 5777 | 2020-03-05 16:18:12 |
 g119736dsp255.jpg | 9834 | 2020-03-05 16:18:12 |
| MetaLinks.json | 18378 | 2020-03-05 16:18:12 |
| R1.htm | 38597 | 2020-03-05 16:18:12 |
| report.css | 2767 | 2020-03-05 16:18:12 |
| Show.js | 1085 | 2020-03-05 16:18:12 |
| sph-20200305.xsd | 3086 | 2020-03-05 16:18:12 |
| sph-20200305_lab.xml | 17372 | 2020-03-05 16:18:12 |
| sph-20200305_pre.xml | 10964 | 2020-03-05 16:18:12 |