Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-21-015872-index-headers.html | 2021-08-05 16:20:19 | |
| 0001628280-21-015872-index.html | 2021-08-05 16:20:19 | |
| 0001628280-21-015872.txt | 2021-08-05 16:20:19 | |
 0001628280-21-015872-xbrl.zip | 400646 | 2021-08-05 16:20:19 |
| esrt-20210630.htm | 2527192 | 2021-08-05 16:20:19 |
| esrt-20210630.xsd | 71443 | 2021-08-05 16:20:19 |
| esrt-20210630_cal.xml | 122632 | 2021-08-05 16:20:19 |
| esrt-20210630_def.xml | 345130 | 2021-08-05 16:20:19 |
| esrt-20210630_htm.xml | 2218289 | 2021-08-05 16:20:19 |
| esrt-20210630_lab.xml | 812200 | 2021-08-05 16:20:19 |
| esrt-20210630_pre.xml | 521383 | 2021-08-05 16:20:19 |
| exh10-1formofneotimexbased.htm | 67622 | 2021-08-05 16:20:19 |
| exh10-2formofneoperformanc.htm | 74200 | 2021-08-05 16:20:19 |
| exh10-3formofneoordirector.htm | 57107 | 2021-08-05 16:20:19 |
| exh10-4formofdirectortimex.htm | 65067 | 2021-08-05 16:20:19 |
| exhibit311esrt6-30x21.htm | 8823 | 2021-08-05 16:20:19 |
| exhibit312esrt6-30x21.htm | 9815 | 2021-08-05 16:20:19 |
| exhibit321esrt6-30x21.htm | 4442 | 2021-08-05 16:20:19 |
| exhibit322esrt6-30x21.htm | 4577 | 2021-08-05 16:20:19 |
| FilingSummary.xml | 36899 | 2021-08-05 16:20:19 |
| Financial_Report.xlsx | 100266 | 2021-08-05 16:20:19 |
 image_0.jpg | 250 | 2021-08-05 16:20:19 |
| MetaLinks.json | 761009 | 2021-08-05 16:20:19 |
| R1.htm | 59604 | 2021-08-05 16:20:19 |
| R10.htm | 28728 | 2021-08-05 16:20:19 |
| R11.htm | 101218 | 2021-08-05 16:20:19 |
| R12.htm | 13514 | 2021-08-05 16:20:19 |
| R13.htm | 75925 | 2021-08-05 16:20:19 |
| R14.htm | 63420 | 2021-08-05 16:20:19 |
| R15.htm | 14614 | 2021-08-05 16:20:19 |
| R16.htm | 94447 | 2021-08-05 16:20:19 |
| R17.htm | 8324 | 2021-08-05 16:20:19 |
| R18.htm | 239426 | 2021-08-05 16:20:19 |
| R19.htm | 6793 | 2021-08-05 16:20:19 |
| R2.htm | 130615 | 2021-08-05 16:20:19 |
| R20.htm | 25866 | 2021-08-05 16:20:19 |
| R21.htm | 32272 | 2021-08-05 16:20:19 |
| R22.htm | 106909 | 2021-08-05 16:20:19 |
| R23.htm | 13418 | 2021-08-05 16:20:19 |
| R24.htm | 71744 | 2021-08-05 16:20:19 |
| R25.htm | 32249 | 2021-08-05 16:20:19 |
| R26.htm | 72940 | 2021-08-05 16:20:19 |
| R27.htm | 234558 | 2021-08-05 16:20:19 |
| R28.htm | 29017 | 2021-08-05 16:20:19 |
| R29.htm | 13932 | 2021-08-05 16:20:19 |
| R3.htm | 33974 | 2021-08-05 16:20:19 |
| R30.htm | 19883 | 2021-08-05 16:20:19 |
| R31.htm | 28319 | 2021-08-05 16:20:19 |
| R32.htm | 13884 | 2021-08-05 16:20:19 |
| R33.htm | 94920 | 2021-08-05 16:20:19 |
| R34.htm | 47535 | 2021-08-05 16:20:19 |
| R35.htm | 12852 | 2021-08-05 16:20:19 |
| R36.htm | 18326 | 2021-08-05 16:20:19 |
| R37.htm | 18343 | 2021-08-05 16:20:19 |
| R38.htm | 22391 | 2021-08-05 16:20:19 |
| R39.htm | 16976 | 2021-08-05 16:20:19 |
| R4.htm | 107473 | 2021-08-05 16:20:19 |
| R40.htm | 17922 | 2021-08-05 16:20:19 |
| R41.htm | 43554 | 2021-08-05 16:20:19 |
| R42.htm | 18131 | 2021-08-05 16:20:19 |
| R43.htm | 10023 | 2021-08-05 16:20:19 |
| R44.htm | 16278 | 2021-08-05 16:20:19 |
| R45.htm | 20460 | 2021-08-05 16:20:19 |
| R46.htm | 9706 | 2021-08-05 16:20:19 |
| R47.htm | 4001 | 2021-08-05 16:20:19 |
| R48.htm | 38082 | 2021-08-05 16:20:19 |
| R49.htm | 12474 | 2021-08-05 16:20:19 |
| R5.htm | 39398 | 2021-08-05 16:20:19 |
| R50.htm | 18205 | 2021-08-05 16:20:19 |
| R51.htm | 8783 | 2021-08-05 16:20:19 |
| R52.htm | 120581 | 2021-08-05 16:20:19 |
| R53.htm | 28549 | 2021-08-05 16:20:19 |
| R54.htm | 63333 | 2021-08-05 16:20:19 |
| R55.htm | 26527 | 2021-08-05 16:20:19 |
| R56.htm | 9846 | 2021-08-05 16:20:19 |
| R57.htm | 123928 | 2021-08-05 16:20:19 |
| R58.htm | 21694 | 2021-08-05 16:20:19 |
| R6.htm | 101732 | 2021-08-05 16:20:19 |
| R7.htm | 113489 | 2021-08-05 16:20:19 |
| R8.htm | 8721 | 2021-08-05 16:20:19 |
| R9.htm | 15167 | 2021-08-05 16:20:19 |
| report.css | 2767 | 2021-08-05 16:20:19 |
| Show.js | 1085 | 2021-08-05 16:20:19 |