Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001174947-22-001033-index-headers.html | 2022-09-22 16:44:30 | |
| 0001174947-22-001033-index.html | 2022-09-22 16:44:30 | |
| 0001174947-22-001033.txt | 2022-09-22 16:44:30 | |
 0001174947-22-001033-xbrl.zip | 173653 | 2022-09-22 16:44:30 |
| esp-20220630.xsd | 48233 | 2022-09-22 16:44:30 |
| esp-20220630_cal.xml | 54479 | 2022-09-22 16:44:30 |
| esp-20220630_def.xml | 100125 | 2022-09-22 16:44:30 |
| esp-20220630_lab.xml | 327146 | 2022-09-22 16:44:30 |
| esp-20220630_pre.xml | 287232 | 2022-09-22 16:44:30 |
| esp10k0622.htm | 1128765 | 2022-09-22 16:44:30 |
| esp10k0622_htm.xml | 975176 | 2022-09-22 16:44:30 |
| ex23-1.htm | 3083 | 2022-09-22 16:44:30 |
| ex31-1.htm | 8885 | 2022-09-22 16:44:30 |
| ex31-2.htm | 8811 | 2022-09-22 16:44:30 |
| ex32-1.htm | 3873 | 2022-09-22 16:44:30 |
| ex32-2.htm | 3907 | 2022-09-22 16:44:30 |
| FilingSummary.xml | 37124 | 2022-09-22 16:44:30 |
| Financial_Report.xlsx | 87655 | 2022-09-22 16:44:30 |
 image_001.jpg | 35267 | 2022-09-22 16:44:30 |
| MetaLinks.json | 569807 | 2022-09-22 16:44:30 |
| R1.htm | 67706 | 2022-09-22 16:44:30 |
| R10.htm | 12943 | 2022-09-22 16:44:30 |
| R11.htm | 65604 | 2022-09-22 16:44:30 |
| R12.htm | 15100 | 2022-09-22 16:44:30 |
| R13.htm | 20348 | 2022-09-22 16:44:30 |
| R14.htm | 8956 | 2022-09-22 16:44:30 |
| R15.htm | 68640 | 2022-09-22 16:44:30 |
| R16.htm | 5246 | 2022-09-22 16:44:30 |
| R17.htm | 19753 | 2022-09-22 16:44:30 |
| R18.htm | 76615 | 2022-09-22 16:44:30 |
| R19.htm | 7361 | 2022-09-22 16:44:30 |
| R2.htm | 111852 | 2022-09-22 16:44:30 |
| R20.htm | 6668 | 2022-09-22 16:44:30 |
| R21.htm | 8227 | 2022-09-22 16:44:30 |
| R22.htm | 53547 | 2022-09-22 16:44:30 |
| R23.htm | 9151 | 2022-09-22 16:44:30 |
| R24.htm | 54386 | 2022-09-22 16:44:30 |
| R25.htm | 66610 | 2022-09-22 16:44:30 |
| R26.htm | 6296 | 2022-09-22 16:44:30 |
| R27.htm | 64909 | 2022-09-22 16:44:30 |
| R28.htm | 9386 | 2022-09-22 16:44:30 |
| R29.htm | 19131 | 2022-09-22 16:44:30 |
| R3.htm | 17385 | 2022-09-22 16:44:30 |
| R30.htm | 65375 | 2022-09-22 16:44:30 |
| R31.htm | 13517 | 2022-09-22 16:44:30 |
| R32.htm | 70942 | 2022-09-22 16:44:30 |
| R33.htm | 49366 | 2022-09-22 16:44:30 |
| R34.htm | 53989 | 2022-09-22 16:44:30 |
| R35.htm | 11335 | 2022-09-22 16:44:30 |
| R36.htm | 5034 | 2022-09-22 16:44:30 |
| R37.htm | 38393 | 2022-09-22 16:44:30 |
| R38.htm | 13473 | 2022-09-22 16:44:30 |
| R39.htm | 10088 | 2022-09-22 16:44:30 |
| R4.htm | 86950 | 2022-09-22 16:44:30 |
| R40.htm | 6049 | 2022-09-22 16:44:30 |
| R41.htm | 4738 | 2022-09-22 16:44:30 |
| R42.htm | 15568 | 2022-09-22 16:44:30 |
| R43.htm | 12038 | 2022-09-22 16:44:30 |
| R44.htm | 12205 | 2022-09-22 16:44:30 |
| R45.htm | 13688 | 2022-09-22 16:44:30 |
| R46.htm | 25159 | 2022-09-22 16:44:30 |
| R47.htm | 25929 | 2022-09-22 16:44:30 |
| R48.htm | 20170 | 2022-09-22 16:44:30 |
| R49.htm | 46145 | 2022-09-22 16:44:30 |
| R5.htm | 49303 | 2022-09-22 16:44:30 |
| R50.htm | 11957 | 2022-09-22 16:44:30 |
| R51.htm | 48788 | 2022-09-22 16:44:30 |
| R52.htm | 14196 | 2022-09-22 16:44:30 |
| R53.htm | 48648 | 2022-09-22 16:44:30 |
| R54.htm | 19644 | 2022-09-22 16:44:30 |
| R55.htm | 6401 | 2022-09-22 16:44:30 |
| R56.htm | 4187 | 2022-09-22 16:44:30 |
| R57.htm | 6671 | 2022-09-22 16:44:30 |
| R58.htm | 9189 | 2022-09-22 16:44:30 |
| R59.htm | 51064 | 2022-09-22 16:44:30 |
| R6.htm | 7093 | 2022-09-22 16:44:30 |
| R60.htm | 5916 | 2022-09-22 16:44:30 |
| R61.htm | 48290 | 2022-09-22 16:44:30 |
| R7.htm | 84185 | 2022-09-22 16:44:30 |
| R8.htm | 6444 | 2022-09-22 16:44:30 |
| R9.htm | 34290 | 2022-09-22 16:44:30 |
| report.css | 2767 | 2022-09-22 16:44:30 |
| Show.js | 1085 | 2022-09-22 16:44:30 |