Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-12-315874-index-headers.html | 2012-07-26 09:16:26 | |
| 0001193125-12-315874-index.html | 2012-07-26 09:16:26 | |
| 0001193125-12-315874.txt | 2012-07-26 09:16:26 | |
 0001193125-12-315874-xbrl.zip | 234839 | 2012-07-26 09:16:26 |
| d384076d10q.htm | 829748 | 2012-07-26 09:16:26 |
| d384076dex311.htm | 7402 | 2012-07-26 09:16:26 |
| d384076dex312.htm | 7381 | 2012-07-26 09:16:26 |
| d384076dex321.htm | 3711 | 2012-07-26 09:16:26 |
| d384076dex322.htm | 3699 | 2012-07-26 09:16:26 |
| ddd-20120630.xml | 5792133 | 2012-07-26 09:16:26 |
| ddd-20120630.xsd | 46729 | 2012-07-26 09:16:26 |
| ddd-20120630_cal.xml | 65751 | 2012-07-26 09:16:26 |
| ddd-20120630_def.xml | 111110 | 2012-07-26 09:16:26 |
| ddd-20120630_lab.xml | 374923 | 2012-07-26 09:16:26 |
| ddd-20120630_pre.xml | 281080 | 2012-07-26 09:16:26 |
| FilingSummary.xml | 30759 | 2012-07-26 09:16:26 |
| Financial_Report.xls | 5227280 | 2012-07-26 09:16:26 |
| R1.htm | 28841 | 2012-07-26 09:16:26 |
| R10.htm | 94129 | 2012-07-26 09:16:26 |
| R11.htm | 187979 | 2012-07-26 09:16:26 |
| R12.htm | 334081 | 2012-07-26 09:16:26 |
| R13.htm | 164800 | 2012-07-26 09:16:26 |
| R14.htm | 18403 | 2012-07-26 09:16:26 |
| R15.htm | 70346 | 2012-07-26 09:16:26 |
| R16.htm | 303164 | 2012-07-26 09:16:26 |
| R17.htm | 104158 | 2012-07-26 09:16:26 |
| R18.htm | 353236 | 2012-07-26 09:16:26 |
| R19.htm | 127958 | 2012-07-26 09:16:26 |
| R2.htm | 142319 | 2012-07-26 09:16:26 |
| R20.htm | 14942 | 2012-07-26 09:16:26 |
| R21.htm | 1054838 | 2012-07-26 09:16:26 |
| R22.htm | 24543 | 2012-07-26 09:16:26 |
| R23.htm | 7043 | 2012-07-26 09:16:26 |
| R24.htm | 6592 | 2012-07-26 09:16:26 |
| R25.htm | 42502 | 2012-07-26 09:16:26 |
| R26.htm | 73352 | 2012-07-26 09:16:26 |
| R27.htm | 132584 | 2012-07-26 09:16:26 |
| R28.htm | 281978 | 2012-07-26 09:16:26 |
| R29.htm | 142139 | 2012-07-26 09:16:26 |
| R3.htm | 30485 | 2012-07-26 09:16:26 |
| R30.htm | 51037 | 2012-07-26 09:16:26 |
| R31.htm | 255938 | 2012-07-26 09:16:26 |
| R32.htm | 83500 | 2012-07-26 09:16:26 |
| R33.htm | 261697 | 2012-07-26 09:16:26 |
| R34.htm | 75555 | 2012-07-26 09:16:26 |
| R35.htm | 829018 | 2012-07-26 09:16:26 |
| R36.htm | 43123 | 2012-07-26 09:16:26 |
| R37.htm | 14150 | 2012-07-26 09:16:26 |
| R38.htm | 23276 | 2012-07-26 09:16:26 |
| R39.htm | 6936 | 2012-07-26 09:16:26 |
| R4.htm | 81334 | 2012-07-26 09:16:26 |
| R40.htm | 34435 | 2012-07-26 09:16:26 |
| R41.htm | 25841 | 2012-07-26 09:16:26 |
| R42.htm | 37748 | 2012-07-26 09:16:26 |
| R43.htm | 41153 | 2012-07-26 09:16:26 |
| R44.htm | 19365 | 2012-07-26 09:16:26 |
| R45.htm | 7658 | 2012-07-26 09:16:26 |
| R46.htm | 46548 | 2012-07-26 09:16:26 |
| R47.htm | 13441 | 2012-07-26 09:16:26 |
| R48.htm | 21196 | 2012-07-26 09:16:26 |
| R49.htm | 7269 | 2012-07-26 09:16:26 |
| R5.htm | 141510 | 2012-07-26 09:16:26 |
| R50.htm | 15300 | 2012-07-26 09:16:26 |
| R51.htm | 16585 | 2012-07-26 09:16:26 |
| R52.htm | 24400 | 2012-07-26 09:16:26 |
| R53.htm | 53942 | 2012-07-26 09:16:26 |
| R54.htm | 17528 | 2012-07-26 09:16:26 |
| R55.htm | 25178 | 2012-07-26 09:16:26 |
| R56.htm | 14030 | 2012-07-26 09:16:26 |
| R57.htm | 10083 | 2012-07-26 09:16:26 |
| R58.htm | 32169 | 2012-07-26 09:16:26 |
| R59.htm | 13512 | 2012-07-26 09:16:26 |
| R6.htm | 66706 | 2012-07-26 09:16:26 |
| R60.htm | 10673 | 2012-07-26 09:16:26 |
| R61.htm | 25622 | 2012-07-26 09:16:26 |
| R7.htm | 6138 | 2012-07-26 09:16:26 |
| R8.htm | 21059 | 2012-07-26 09:16:26 |
| R9.htm | 75731 | 2012-07-26 09:16:26 |
| report.css | 2721 | 2012-07-26 09:16:26 |
| Show.js | 6423 | 2012-07-26 09:16:26 |