Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-20-142824-index-headers.html | 2020-05-14 16:27:50 | |
| 0001193125-20-142824-index.html | 2020-05-14 16:27:50 | |
| 0001193125-20-142824.txt | 2020-05-14 16:27:50 | |
 0001193125-20-142824-xbrl.zip | 69764 | 2020-05-14 16:27:50 |
| d926410d10q.htm | 245463 | 2020-05-14 16:27:50 |
| d926410dex311.htm | 10559 | 2020-05-14 16:27:50 |
| d926410dex312.htm | 10571 | 2020-05-14 16:27:50 |
| d926410dex321.htm | 4001 | 2020-05-14 16:27:50 |
| d926410dex322.htm | 3961 | 2020-05-14 16:27:50 |
| FilingSummary.xml | 17889 | 2020-05-14 16:27:50 |
| Financial_Report.xlsx | 38819 | 2020-05-14 16:27:50 |
| R1.htm | 37953 | 2020-05-14 16:27:50 |
| R10.htm | 39537 | 2020-05-14 16:27:50 |
| R11.htm | 4979 | 2020-05-14 16:27:50 |
| R12.htm | 5345 | 2020-05-14 16:27:50 |
| R13.htm | 12678 | 2020-05-14 16:27:50 |
| R14.htm | 8083 | 2020-05-14 16:27:50 |
| R15.htm | 22594 | 2020-05-14 16:27:50 |
| R16.htm | 18103 | 2020-05-14 16:27:50 |
| R17.htm | 5439 | 2020-05-14 16:27:50 |
| R18.htm | 66788 | 2020-05-14 16:27:50 |
| R19.htm | 19877 | 2020-05-14 16:27:50 |
| R2.htm | 57672 | 2020-05-14 16:27:50 |
| R20.htm | 12863 | 2020-05-14 16:27:50 |
| R21.htm | 54508 | 2020-05-14 16:27:50 |
| R22.htm | 14916 | 2020-05-14 16:27:50 |
| R23.htm | 8561 | 2020-05-14 16:27:50 |
| R24.htm | 11590 | 2020-05-14 16:27:50 |
| R25.htm | 15735 | 2020-05-14 16:27:50 |
| R26.htm | 52513 | 2020-05-14 16:27:50 |
| R27.htm | 14805 | 2020-05-14 16:27:50 |
| R28.htm | 60044 | 2020-05-14 16:27:50 |
| R29.htm | 8574 | 2020-05-14 16:27:50 |
| R3.htm | 25247 | 2020-05-14 16:27:50 |
| R4.htm | 29053 | 2020-05-14 16:27:50 |
| R5.htm | 9840 | 2020-05-14 16:27:50 |
| R6.htm | 18180 | 2020-05-14 16:27:50 |
| R7.htm | 3840 | 2020-05-14 16:27:50 |
| R8.htm | 46385 | 2020-05-14 16:27:50 |
| R9.htm | 22511 | 2020-05-14 16:27:50 |
| report.css | 2767 | 2020-05-14 16:27:50 |
| sftwu-20200331.xml | 270681 | 2020-05-14 16:27:50 |
| sftwu-20200331.xsd | 29235 | 2020-05-14 16:27:50 |
| sftwu-20200331_cal.xml | 18253 | 2020-05-14 16:27:50 |
| sftwu-20200331_def.xml | 134148 | 2020-05-14 16:27:50 |
| sftwu-20200331_lab.xml | 201937 | 2020-05-14 16:27:50 |
| sftwu-20200331_pre.xml | 181031 | 2020-05-14 16:27:50 |
| Show.js | 1085 | 2020-05-14 16:27:50 |