Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000351998-20-000014-index-headers.html | 2020-08-12 18:24:39 | |
| 0000351998-20-000014-index.html | 2020-08-12 18:24:39 | |
| 0000351998-20-000014.txt | 2020-08-12 18:24:39 | |
 0000351998-20-000014-xbrl.zip | 53813 | 2020-08-12 18:24:39 |
| daio-20200630.xml | 314981 | 2020-08-12 18:24:39 |
| daio-20200630.xsd | 23824 | 2020-08-12 18:24:39 |
| daio-20200630_cal.xml | 52303 | 2020-08-12 18:24:39 |
| daio-20200630_def.xml | 39629 | 2020-08-12 18:24:39 |
| daio-20200630_lab.xml | 161100 | 2020-08-12 18:24:39 |
| daio-20200630_pre.xml | 130002 | 2020-08-12 18:24:39 |
| exhibit311.htm | 9680 | 2020-08-12 18:24:39 |
| exhibit312.htm | 10105 | 2020-08-12 18:24:39 |
| exhibit321.htm | 5882 | 2020-08-12 18:24:39 |
| exhibit322.htm | 5723 | 2020-08-12 18:24:39 |
| f10q_063020.htm | 725705 | 2020-08-12 18:24:39 |
| FilingSummary.xml | 24029 | 2020-08-12 18:24:39 |
| Financial_Report.xlsx | 49457 | 2020-08-12 18:24:39 |
| R1.htm | 32687 | 2020-08-12 18:24:39 |
| R10.htm | 10806 | 2020-08-12 18:24:39 |
| R11.htm | 12455 | 2020-08-12 18:24:39 |
| R12.htm | 15082 | 2020-08-12 18:24:39 |
| R13.htm | 4778 | 2020-08-12 18:24:39 |
| R14.htm | 5466 | 2020-08-12 18:24:39 |
| R15.htm | 24684 | 2020-08-12 18:24:39 |
| R16.htm | 17865 | 2020-08-12 18:24:39 |
| R17.htm | 31965 | 2020-08-12 18:24:39 |
| R18.htm | 13412 | 2020-08-12 18:24:39 |
| R19.htm | 9046 | 2020-08-12 18:24:39 |
| R2.htm | 74612 | 2020-08-12 18:24:39 |
| R20.htm | 10029 | 2020-08-12 18:24:39 |
| R21.htm | 13758 | 2020-08-12 18:24:39 |
| R22.htm | 13262 | 2020-08-12 18:24:39 |
| R23.htm | 22466 | 2020-08-12 18:24:39 |
| R24.htm | 22264 | 2020-08-12 18:24:39 |
| R25.htm | 16537 | 2020-08-12 18:24:39 |
| R26.htm | 10415 | 2020-08-12 18:24:39 |
| R27.htm | 16238 | 2020-08-12 18:24:39 |
| R28.htm | 16066 | 2020-08-12 18:24:39 |
| R29.htm | 11071 | 2020-08-12 18:24:39 |
| R3.htm | 21003 | 2020-08-12 18:24:39 |
| R30.htm | 20389 | 2020-08-12 18:24:39 |
| R31.htm | 8225 | 2020-08-12 18:24:39 |
| R32.htm | 13903 | 2020-08-12 18:24:39 |
| R33.htm | 5933 | 2020-08-12 18:24:39 |
| R34.htm | 30670 | 2020-08-12 18:24:39 |
| R35.htm | 5082 | 2020-08-12 18:24:39 |
| R36.htm | 8705 | 2020-08-12 18:24:39 |
| R37.htm | 7000 | 2020-08-12 18:24:39 |
| R38.htm | 6829 | 2020-08-12 18:24:39 |
| R4.htm | 72316 | 2020-08-12 18:24:39 |
| R5.htm | 19179 | 2020-08-12 18:24:39 |
| R6.htm | 59430 | 2020-08-12 18:24:39 |
| R7.htm | 65121 | 2020-08-12 18:24:39 |
| R8.htm | 25431 | 2020-08-12 18:24:39 |
| R9.htm | 8175 | 2020-08-12 18:24:39 |
| report.css | 2767 | 2020-08-12 18:24:39 |
| Show.js | 1085 | 2020-08-12 18:24:39 |