Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-136702-index-headers.html | 2021-04-28 15:24:20 | |
| 0001193125-21-136702-index.html | 2021-04-28 15:24:20 | |
| 0001193125-21-136702.txt | 2021-04-28 15:24:20 | |
 0001193125-21-136702-xbrl.zip | 95252 | 2021-04-28 15:24:20 |
| d14761d10k.htm | 375099 | 2021-04-28 15:24:20 |
| d14761dex311.htm | 6681 | 2021-04-28 15:24:20 |
| d14761dex312.htm | 6653 | 2021-04-28 15:24:20 |
| d14761dex321.htm | 3027 | 2021-04-28 15:24:20 |
| d14761dex322.htm | 2780 | 2021-04-28 15:24:20 |
| FilingSummary.xml | 31551 | 2021-04-28 15:24:20 |
| Financial_Report.xlsx | 64978 | 2021-04-28 15:24:20 |
| R1.htm | 36943 | 2021-04-28 15:24:20 |
| R10.htm | 9474 | 2021-04-28 15:24:20 |
| R11.htm | 13206 | 2021-04-28 15:24:20 |
| R12.htm | 9878 | 2021-04-28 15:24:20 |
| R13.htm | 27436 | 2021-04-28 15:24:20 |
| R14.htm | 14844 | 2021-04-28 15:24:20 |
| R15.htm | 22782 | 2021-04-28 15:24:20 |
| R16.htm | 22219 | 2021-04-28 15:24:20 |
| R17.htm | 23133 | 2021-04-28 15:24:20 |
| R18.htm | 9617 | 2021-04-28 15:24:20 |
| R19.htm | 92290 | 2021-04-28 15:24:20 |
| R2.htm | 93119 | 2021-04-28 15:24:20 |
| R20.htm | 62751 | 2021-04-28 15:24:20 |
| R21.htm | 11886 | 2021-04-28 15:24:20 |
| R22.htm | 12718 | 2021-04-28 15:24:20 |
| R23.htm | 6953 | 2021-04-28 15:24:20 |
| R24.htm | 24567 | 2021-04-28 15:24:20 |
| R25.htm | 13843 | 2021-04-28 15:24:20 |
| R26.htm | 12898 | 2021-04-28 15:24:20 |
| R27.htm | 21500 | 2021-04-28 15:24:20 |
| R28.htm | 17359 | 2021-04-28 15:24:20 |
| R29.htm | 14789 | 2021-04-28 15:24:20 |
| R3.htm | 10467 | 2021-04-28 15:24:20 |
| R30.htm | 10946 | 2021-04-28 15:24:20 |
| R31.htm | 28712 | 2021-04-28 15:24:20 |
| R32.htm | 10360 | 2021-04-28 15:24:20 |
| R33.htm | 10463 | 2021-04-28 15:24:20 |
| R34.htm | 3967 | 2021-04-28 15:24:20 |
| R35.htm | 4595 | 2021-04-28 15:24:20 |
| R36.htm | 8919 | 2021-04-28 15:24:20 |
| R37.htm | 26968 | 2021-04-28 15:24:20 |
| R38.htm | 10273 | 2021-04-28 15:24:20 |
| R39.htm | 15073 | 2021-04-28 15:24:20 |
| R4.htm | 38853 | 2021-04-28 15:24:20 |
| R40.htm | 103083 | 2021-04-28 15:24:20 |
| R41.htm | 15921 | 2021-04-28 15:24:20 |
| R42.htm | 19037 | 2021-04-28 15:24:20 |
| R43.htm | 18354 | 2021-04-28 15:24:20 |
| R44.htm | 27851 | 2021-04-28 15:24:20 |
| R45.htm | 8284 | 2021-04-28 15:24:20 |
| R46.htm | 33776 | 2021-04-28 15:24:20 |
| R47.htm | 26792 | 2021-04-28 15:24:20 |
| R48.htm | 32352 | 2021-04-28 15:24:20 |
| R49.htm | 19219 | 2021-04-28 15:24:20 |
| R5.htm | 16796 | 2021-04-28 15:24:20 |
| R50.htm | 8862 | 2021-04-28 15:24:20 |
| R6.htm | 83979 | 2021-04-28 15:24:20 |
| R7.htm | 7352 | 2021-04-28 15:24:20 |
| R8.htm | 28703 | 2021-04-28 15:24:20 |
| R9.htm | 15733 | 2021-04-28 15:24:20 |
| report.css | 2767 | 2021-04-28 15:24:20 |
| saddp-20201231.xml | 563976 | 2021-04-28 15:24:20 |
| saddp-20201231.xsd | 55521 | 2021-04-28 15:24:20 |
| saddp-20201231_cal.xml | 45490 | 2021-04-28 15:24:20 |
| saddp-20201231_def.xml | 157542 | 2021-04-28 15:24:20 |
| saddp-20201231_lab.xml | 336548 | 2021-04-28 15:24:20 |
| saddp-20201231_pre.xml | 258895 | 2021-04-28 15:24:20 |
| Show.js | 1085 | 2021-04-28 15:24:20 |