Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-22-020938-index-headers.html | 2022-08-04 12:34:48 | |
| 0001628280-22-020938-index.html | 2022-08-04 12:34:48 | |
| 0001628280-22-020938.txt | 2022-08-04 12:34:48 | |
 0001628280-22-020938-xbrl.zip | 370533 | 2022-08-04 12:34:48 |
| esrt-20220630.htm | 2656956 | 2022-08-04 12:34:48 |
| esrt-20220630.xsd | 74347 | 2022-08-04 12:34:48 |
| esrt-20220630_cal.xml | 117334 | 2022-08-04 12:34:48 |
| esrt-20220630_def.xml | 365339 | 2022-08-04 12:34:48 |
| esrt-20220630_htm.xml | 2412855 | 2022-08-04 12:34:48 |
| esrt-20220630_lab.xml | 813095 | 2022-08-04 12:34:48 |
| esrt-20220630_pre.xml | 521742 | 2022-08-04 12:34:48 |
| exhibit311esrop6-30x22.htm | 9119 | 2022-08-04 12:34:48 |
| exhibit312esrop6-30x22.htm | 10121 | 2022-08-04 12:34:48 |
| exhibit321esrop6-30x22.htm | 4437 | 2022-08-04 12:34:48 |
| exhibit322esrop6-30x22.htm | 4562 | 2022-08-04 12:34:48 |
| FilingSummary.xml | 37018 | 2022-08-04 12:34:48 |
| Financial_Report.xlsx | 111687 | 2022-08-04 12:34:48 |
| MetaLinks.json | 762431 | 2022-08-04 12:34:48 |
| R1.htm | 61774 | 2022-08-04 12:34:48 |
| R10.htm | 5255 | 2022-08-04 12:34:48 |
| R11.htm | 29189 | 2022-08-04 12:34:48 |
| R12.htm | 111674 | 2022-08-04 12:34:48 |
| R13.htm | 13515 | 2022-08-04 12:34:48 |
| R14.htm | 105335 | 2022-08-04 12:34:48 |
| R15.htm | 62449 | 2022-08-04 12:34:48 |
| R16.htm | 15106 | 2022-08-04 12:34:48 |
| R17.htm | 81173 | 2022-08-04 12:34:48 |
| R18.htm | 8202 | 2022-08-04 12:34:48 |
| R19.htm | 237602 | 2022-08-04 12:34:48 |
| R2.htm | 108374 | 2022-08-04 12:34:48 |
| R20.htm | 5052 | 2022-08-04 12:34:48 |
| R21.htm | 21723 | 2022-08-04 12:34:48 |
| R22.htm | 32051 | 2022-08-04 12:34:48 |
| R23.htm | 115720 | 2022-08-04 12:34:48 |
| R24.htm | 13430 | 2022-08-04 12:34:48 |
| R25.htm | 100436 | 2022-08-04 12:34:48 |
| R26.htm | 32309 | 2022-08-04 12:34:48 |
| R27.htm | 65205 | 2022-08-04 12:34:48 |
| R28.htm | 233534 | 2022-08-04 12:34:48 |
| R29.htm | 32672 | 2022-08-04 12:34:48 |
| R3.htm | 25772 | 2022-08-04 12:34:48 |
| R30.htm | 13928 | 2022-08-04 12:34:48 |
| R31.htm | 12512 | 2022-08-04 12:34:48 |
| R32.htm | 19885 | 2022-08-04 12:34:48 |
| R33.htm | 30072 | 2022-08-04 12:34:48 |
| R34.htm | 14014 | 2022-08-04 12:34:48 |
| R35.htm | 113662 | 2022-08-04 12:34:48 |
| R36.htm | 47551 | 2022-08-04 12:34:48 |
| R37.htm | 12249 | 2022-08-04 12:34:48 |
| R38.htm | 20889 | 2022-08-04 12:34:48 |
| R39.htm | 17950 | 2022-08-04 12:34:48 |
| R4.htm | 107863 | 2022-08-04 12:34:48 |
| R40.htm | 38297 | 2022-08-04 12:34:48 |
| R41.htm | 49243 | 2022-08-04 12:34:48 |
| R42.htm | 17900 | 2022-08-04 12:34:48 |
| R43.htm | 47895 | 2022-08-04 12:34:48 |
| R44.htm | 18141 | 2022-08-04 12:34:48 |
| R45.htm | 10026 | 2022-08-04 12:34:48 |
| R46.htm | 16277 | 2022-08-04 12:34:48 |
| R47.htm | 20459 | 2022-08-04 12:34:48 |
| R48.htm | 9722 | 2022-08-04 12:34:48 |
| R49.htm | 4001 | 2022-08-04 12:34:48 |
| R5.htm | 39331 | 2022-08-04 12:34:48 |
| R50.htm | 38786 | 2022-08-04 12:34:48 |
| R51.htm | 9453 | 2022-08-04 12:34:48 |
| R52.htm | 18175 | 2022-08-04 12:34:48 |
| R53.htm | 6726 | 2022-08-04 12:34:48 |
| R54.htm | 102575 | 2022-08-04 12:34:48 |
| R55.htm | 35974 | 2022-08-04 12:34:48 |
| R56.htm | 59223 | 2022-08-04 12:34:48 |
| R57.htm | 26497 | 2022-08-04 12:34:48 |
| R58.htm | 4354 | 2022-08-04 12:34:48 |
| R59.htm | 138850 | 2022-08-04 12:34:48 |
| R6.htm | 97235 | 2022-08-04 12:34:48 |
| R7.htm | 106932 | 2022-08-04 12:34:48 |
| R8.htm | 8570 | 2022-08-04 12:34:48 |
| R9.htm | 11512 | 2022-08-04 12:34:48 |
| report.css | 2767 | 2022-08-04 12:34:48 |
| Show.js | 1085 | 2022-08-04 12:34:48 |