Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000004187-12-000011-index.html | 2012-05-08 08:46:05 | |
| 0000004187-12-000011.txt | 2012-05-08 08:46:05 | |
 0000004187-12-000011-xbrl.zip | 68053 | 2012-05-08 08:46:05 |
| FilingSummary.xml | 9474 | 2012-05-08 08:46:05 |
| Financial_Report.xls | 304545 | 2012-05-08 08:46:05 |
| idsa-20120331.xml | 344074 | 2012-05-08 08:46:05 |
| idsa-20120331.xsd | 18406 | 2012-05-08 08:46:05 |
| idsa-20120331_cal.xml | 45570 | 2012-05-08 08:46:05 |
| idsa-20120331_def.xml | 86709 | 2012-05-08 08:46:05 |
| idsa-20120331_lab.xml | 202651 | 2012-05-08 08:46:05 |
| idsa-20120331_pre.xml | 107277 | 2012-05-08 08:46:05 |
| idsa-2012331x10q.htm | 650772 | 2012-05-08 08:46:05 |
| idsa-ex311_2012331xq1.htm | 11783 | 2012-05-08 08:46:05 |
| idsa-ex312_2012331xq1.htm | 11672 | 2012-05-08 08:46:05 |
| idsa-ex321_2012331xq1.htm | 4892 | 2012-05-08 08:46:05 |
| R1.htm | 26066 | 2012-05-08 08:46:05 |
| R10.htm | 45759 | 2012-05-08 08:46:05 |
| R11.htm | 52274 | 2012-05-08 08:46:05 |
| R12.htm | 69139 | 2012-05-08 08:46:05 |
| R13.htm | 57473 | 2012-05-08 08:46:05 |
| R14.htm | 17053 | 2012-05-08 08:46:05 |
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| R16.htm | 27386 | 2012-05-08 08:46:05 |
| R17.htm | 11079 | 2012-05-08 08:46:05 |
| R18.htm | 5363 | 2012-05-08 08:46:05 |
| R2.htm | 140266 | 2012-05-08 08:46:05 |
| R3.htm | 20680 | 2012-05-08 08:46:05 |
| R4.htm | 80657 | 2012-05-08 08:46:05 |
| R5.htm | 23384 | 2012-05-08 08:46:05 |
| R6.htm | 28714 | 2012-05-08 08:46:05 |
| R7.htm | 118322 | 2012-05-08 08:46:05 |
| R8.htm | 30645 | 2012-05-08 08:46:05 |
| R9.htm | 11704 | 2012-05-08 08:46:05 |
| report.css | 2721 | 2012-05-08 08:46:05 |
| Show.js | 6423 | 2012-05-08 08:46:05 |