Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001493152-22-012224-index.html | 2022-05-05 16:02:08 | |
| 0001493152-22-012224.txt | 2022-05-05 16:02:08 | |
 0001493152-22-012224-xbrl.zip | 64714 | 2022-05-05 16:02:08 |
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| ex32-1.htm | 7848 | 2022-05-05 16:02:08 |
| FilingSummary.xml | 15593 | 2022-05-05 16:02:08 |
| Financial_Report.xlsx | 36121 | 2022-05-05 16:02:08 |
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| form10-q_htm.xml | 128447 | 2022-05-05 16:02:08 |
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| R11.htm | 7920 | 2022-05-05 16:02:08 |
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| R13.htm | 8087 | 2022-05-05 16:02:08 |
| R14.htm | 7237 | 2022-05-05 16:02:08 |
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| R20.htm | 13267 | 2022-05-05 16:02:08 |
| R21.htm | 13120 | 2022-05-05 16:02:08 |
| R22.htm | 18809 | 2022-05-05 16:02:08 |
| R23.htm | 6826 | 2022-05-05 16:02:08 |
| R24.htm | 13032 | 2022-05-05 16:02:08 |
| R25.htm | 16546 | 2022-05-05 16:02:08 |
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| R4.htm | 40222 | 2022-05-05 16:02:08 |
| R5.htm | 28442 | 2022-05-05 16:02:08 |
| R6.htm | 53190 | 2022-05-05 16:02:08 |
| R7.htm | 6407 | 2022-05-05 16:02:08 |
| R8.htm | 16252 | 2022-05-05 16:02:08 |
| R9.htm | 5251 | 2022-05-05 16:02:08 |
| refr-20220331.xsd | 17445 | 2022-05-05 16:02:08 |
| refr-20220331_cal.xml | 29839 | 2022-05-05 16:02:08 |
| refr-20220331_def.xml | 49167 | 2022-05-05 16:02:08 |
| refr-20220331_lab.xml | 151882 | 2022-05-05 16:02:08 |
| refr-20220331_pre.xml | 114507 | 2022-05-05 16:02:08 |
| report.css | 2767 | 2022-05-05 16:02:08 |
| Show.js | 1085 | 2022-05-05 16:02:08 |