Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000714603-17-000037-index-headers.html | 2017-08-08 17:03:46 | |
| 0000714603-17-000037-index.html | 2017-08-08 17:03:46 | |
| 0000714603-17-000037.txt | 2017-08-08 17:03:46 | |
 0000714603-17-000037-xbrl.zip | 265707 | 2017-08-08 17:03:46 |
| dst-20170630.xml | 2705803 | 2017-08-08 17:03:46 |
| dst-20170630.xsd | 49097 | 2017-08-08 17:03:46 |
| dst-20170630_cal.xml | 130141 | 2017-08-08 17:03:46 |
| dst-20170630_def.xml | 336225 | 2017-08-08 17:03:46 |
| dst-20170630_lab.xml | 791440 | 2017-08-08 17:03:46 |
| dst-20170630_pre.xml | 500685 | 2017-08-08 17:03:46 |
| dst10q6302017.htm | 2094018 | 2017-08-08 17:03:46 |
| dstex311-6302017.htm | 13341 | 2017-08-08 17:03:46 |
| dstex312-6302017.htm | 13247 | 2017-08-08 17:03:46 |
| dstex32-6302017.htm | 8116 | 2017-08-08 17:03:46 |
 dstlogoa08.jpg | 16713 | 2017-08-08 17:03:46 |
| FilingSummary.xml | 34953 | 2017-08-08 17:03:46 |
| Financial_Report.xlsx | 84745 | 2017-08-08 17:03:46 |
| R1.htm | 22391 | 2017-08-08 17:03:46 |
| R10.htm | 80577 | 2017-08-08 17:03:46 |
| R11.htm | 49562 | 2017-08-08 17:03:46 |
| R12.htm | 46720 | 2017-08-08 17:03:46 |
| R13.htm | 69266 | 2017-08-08 17:03:46 |
| R14.htm | 58565 | 2017-08-08 17:03:46 |
| R15.htm | 51993 | 2017-08-08 17:03:46 |
| R16.htm | 10242 | 2017-08-08 17:03:46 |
| R17.htm | 197114 | 2017-08-08 17:03:46 |
| R18.htm | 11176 | 2017-08-08 17:03:46 |
| R19.htm | 351888 | 2017-08-08 17:03:46 |
| R2.htm | 101202 | 2017-08-08 17:03:46 |
| R20.htm | 7080 | 2017-08-08 17:03:46 |
| R21.htm | 11959 | 2017-08-08 17:03:46 |
| R22.htm | 79259 | 2017-08-08 17:03:46 |
| R23.htm | 71232 | 2017-08-08 17:03:46 |
| R24.htm | 35963 | 2017-08-08 17:03:46 |
| R25.htm | 44098 | 2017-08-08 17:03:46 |
| R26.htm | 62047 | 2017-08-08 17:03:46 |
| R27.htm | 57644 | 2017-08-08 17:03:46 |
| R28.htm | 44459 | 2017-08-08 17:03:46 |
| R29.htm | 181096 | 2017-08-08 17:03:46 |
| R3.htm | 17012 | 2017-08-08 17:03:46 |
| R30.htm | 349178 | 2017-08-08 17:03:46 |
| R31.htm | 10206 | 2017-08-08 17:03:46 |
| R32.htm | 31497 | 2017-08-08 17:03:46 |
| R33.htm | 69696 | 2017-08-08 17:03:46 |
| R34.htm | 36573 | 2017-08-08 17:03:46 |
| R35.htm | 69813 | 2017-08-08 17:03:46 |
| R36.htm | 19094 | 2017-08-08 17:03:46 |
| R37.htm | 10358 | 2017-08-08 17:03:46 |
| R38.htm | 24373 | 2017-08-08 17:03:46 |
| R39.htm | 92895 | 2017-08-08 17:03:46 |
| R4.htm | 73345 | 2017-08-08 17:03:46 |
| R40.htm | 52453 | 2017-08-08 17:03:46 |
| R41.htm | 58022 | 2017-08-08 17:03:46 |
| R42.htm | 32056 | 2017-08-08 17:03:46 |
| R43.htm | 63621 | 2017-08-08 17:03:46 |
| R44.htm | 11599 | 2017-08-08 17:03:46 |
| R45.htm | 22717 | 2017-08-08 17:03:46 |
| R46.htm | 20354 | 2017-08-08 17:03:46 |
| R47.htm | 16489 | 2017-08-08 17:03:46 |
| R48.htm | 34000 | 2017-08-08 17:03:46 |
| R49.htm | 20421 | 2017-08-08 17:03:46 |
| R5.htm | 23321 | 2017-08-08 17:03:46 |
| R50.htm | 7997 | 2017-08-08 17:03:46 |
| R51.htm | 47943 | 2017-08-08 17:03:46 |
| R52.htm | 33124 | 2017-08-08 17:03:46 |
| R53.htm | 22337 | 2017-08-08 17:03:46 |
| R54.htm | 78777 | 2017-08-08 17:03:46 |
| R55.htm | 10018 | 2017-08-08 17:03:46 |
| R56.htm | 47019 | 2017-08-08 17:03:46 |
| R57.htm | 4165 | 2017-08-08 17:03:46 |
| R58.htm | 81162 | 2017-08-08 17:03:46 |
| R59.htm | 8411 | 2017-08-08 17:03:46 |
| R6.htm | 46238 | 2017-08-08 17:03:46 |
| R7.htm | 135407 | 2017-08-08 17:03:46 |
| R8.htm | 19188 | 2017-08-08 17:03:46 |
| R9.htm | 96709 | 2017-08-08 17:03:46 |
| report.css | 2767 | 2017-08-08 17:03:46 |
| Show.js | 1410 | 2017-08-08 17:03:46 |