Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-22-021367-index-headers.html | 2022-08-05 16:18:46 | |
| 0001628280-22-021367-index.html | 2022-08-05 16:18:46 | |
| 0001628280-22-021367.txt | 2022-08-05 16:18:46 | |
 0001628280-22-021367-xbrl.zip | 322108 | 2022-08-05 16:18:46 |
| exr-20220630.htm | 2127937 | 2022-08-05 16:18:46 |
| exr-20220630.xsd | 75918 | 2022-08-05 16:18:46 |
| exr-20220630_cal.xml | 91208 | 2022-08-05 16:18:46 |
| exr-20220630_def.xml | 310918 | 2022-08-05 16:18:46 |
| exr-20220630_htm.xml | 1578028 | 2022-08-05 16:18:46 |
| exr-20220630_lab.xml | 746586 | 2022-08-05 16:18:46 |
| exr-20220630_pre.xml | 466929 | 2022-08-05 16:18:46 |
| FilingSummary.xml | 42509 | 2022-08-05 16:18:46 |
| Financial_Report.xlsx | 117257 | 2022-08-05 16:18:46 |
| MetaLinks.json | 735084 | 2022-08-05 16:18:46 |
| q2202210qex221.htm | 5711 | 2022-08-05 16:18:46 |
| q2202210qex311.htm | 10315 | 2022-08-05 16:18:46 |
| q2202210qex312.htm | 10335 | 2022-08-05 16:18:46 |
| q2202210qex321.htm | 8439 | 2022-08-05 16:18:46 |
| R1.htm | 52149 | 2022-08-05 16:18:46 |
| R10.htm | 8759 | 2022-08-05 16:18:46 |
| R11.htm | 35521 | 2022-08-05 16:18:46 |
| R12.htm | 19788 | 2022-08-05 16:18:46 |
| R13.htm | 14560 | 2022-08-05 16:18:46 |
| R14.htm | 61249 | 2022-08-05 16:18:46 |
| R15.htm | 59528 | 2022-08-05 16:18:46 |
| R16.htm | 46452 | 2022-08-05 16:18:46 |
| R17.htm | 15905 | 2022-08-05 16:18:46 |
| R18.htm | 61863 | 2022-08-05 16:18:46 |
| R19.htm | 30109 | 2022-08-05 16:18:46 |
| R2.htm | 99158 | 2022-08-05 16:18:46 |
| R20.htm | 10872 | 2022-08-05 16:18:46 |
| R21.htm | 33019 | 2022-08-05 16:18:46 |
| R22.htm | 33033 | 2022-08-05 16:18:46 |
| R23.htm | 63866 | 2022-08-05 16:18:46 |
| R24.htm | 7815 | 2022-08-05 16:18:46 |
| R25.htm | 9949 | 2022-08-05 16:18:46 |
| R26.htm | 26241 | 2022-08-05 16:18:46 |
| R27.htm | 18699 | 2022-08-05 16:18:46 |
| R28.htm | 13867 | 2022-08-05 16:18:46 |
| R29.htm | 58714 | 2022-08-05 16:18:46 |
| R3.htm | 19638 | 2022-08-05 16:18:46 |
| R30.htm | 62111 | 2022-08-05 16:18:46 |
| R31.htm | 42879 | 2022-08-05 16:18:46 |
| R32.htm | 12749 | 2022-08-05 16:18:46 |
| R33.htm | 57424 | 2022-08-05 16:18:46 |
| R34.htm | 27615 | 2022-08-05 16:18:46 |
| R35.htm | 9966 | 2022-08-05 16:18:46 |
| R36.htm | 10967 | 2022-08-05 16:18:46 |
| R37.htm | 58802 | 2022-08-05 16:18:46 |
| R38.htm | 9133 | 2022-08-05 16:18:46 |
| R39.htm | 13881 | 2022-08-05 16:18:46 |
| R4.htm | 113772 | 2022-08-05 16:18:46 |
| R40.htm | 3913 | 2022-08-05 16:18:46 |
| R41.htm | 12964 | 2022-08-05 16:18:46 |
| R42.htm | 23589 | 2022-08-05 16:18:46 |
| R43.htm | 3869 | 2022-08-05 16:18:46 |
| R44.htm | 20040 | 2022-08-05 16:18:46 |
| R45.htm | 8173 | 2022-08-05 16:18:46 |
| R46.htm | 10517 | 2022-08-05 16:18:46 |
| R47.htm | 63307 | 2022-08-05 16:18:46 |
| R48.htm | 19312 | 2022-08-05 16:18:46 |
| R49.htm | 69305 | 2022-08-05 16:18:46 |
| R5.htm | 30746 | 2022-08-05 16:18:46 |
| R50.htm | 9995 | 2022-08-05 16:18:46 |
| R51.htm | 76839 | 2022-08-05 16:18:46 |
| R52.htm | 19286 | 2022-08-05 16:18:46 |
| R53.htm | 46459 | 2022-08-05 16:18:46 |
| R54.htm | 54480 | 2022-08-05 16:18:46 |
| R55.htm | 29263 | 2022-08-05 16:18:46 |
| R56.htm | 16929 | 2022-08-05 16:18:46 |
| R57.htm | 21716 | 2022-08-05 16:18:46 |
| R58.htm | 25024 | 2022-08-05 16:18:46 |
| R59.htm | 8962 | 2022-08-05 16:18:46 |
| R6.htm | 162379 | 2022-08-05 16:18:46 |
| R60.htm | 9663 | 2022-08-05 16:18:46 |
| R61.htm | 10212 | 2022-08-05 16:18:46 |
| R62.htm | 37288 | 2022-08-05 16:18:46 |
| R63.htm | 57395 | 2022-08-05 16:18:46 |
| R64.htm | 10712 | 2022-08-05 16:18:46 |
| R65.htm | 28749 | 2022-08-05 16:18:46 |
| R66.htm | 9540 | 2022-08-05 16:18:46 |
| R67.htm | 4368 | 2022-08-05 16:18:46 |
| R68.htm | 69719 | 2022-08-05 16:18:46 |
| R69.htm | 18138 | 2022-08-05 16:18:46 |
| R7.htm | 4792 | 2022-08-05 16:18:46 |
| R8.htm | 145367 | 2022-08-05 16:18:46 |
| R9.htm | 6822 | 2022-08-05 16:18:46 |
| report.css | 2767 | 2022-08-05 16:18:46 |
| Show.js | 1085 | 2022-08-05 16:18:46 |