Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001459417-22-000018-index-headers.html | 2022-05-10 16:15:57 | |
| 0001459417-22-000018-index.html | 2022-05-10 16:15:57 | |
| 0001459417-22-000018.txt | 2022-05-10 16:15:57 | |
 0001459417-22-000018-xbrl.zip | 318431 | 2022-05-10 16:15:57 |
| a2uq1202210-qexhibit311.htm | 12754 | 2022-05-10 16:15:57 |
| a2uq1202210-qexhibit312.htm | 12928 | 2022-05-10 16:15:57 |
| a2uq1202210-qexhibit321.htm | 9375 | 2022-05-10 16:15:57 |
| a2uq1202210-qexhibit322.htm | 9192 | 2022-05-10 16:15:57 |
| FilingSummary.xml | 42136 | 2022-05-10 16:15:57 |
| Financial_Report.xlsx | 111541 | 2022-05-10 16:15:57 |
| MetaLinks.json | 769877 | 2022-05-10 16:15:57 |
| R1.htm | 52325 | 2022-05-10 16:15:57 |
| R10.htm | 27565 | 2022-05-10 16:15:57 |
| R11.htm | 104258 | 2022-05-10 16:15:57 |
| R12.htm | 18147 | 2022-05-10 16:15:57 |
| R13.htm | 16726 | 2022-05-10 16:15:57 |
| R14.htm | 24459 | 2022-05-10 16:15:57 |
| R15.htm | 58313 | 2022-05-10 16:15:57 |
| R16.htm | 8380 | 2022-05-10 16:15:57 |
| R17.htm | 69873 | 2022-05-10 16:15:57 |
| R18.htm | 20533 | 2022-05-10 16:15:57 |
| R19.htm | 56759 | 2022-05-10 16:15:57 |
| R2.htm | 110125 | 2022-05-10 16:15:57 |
| R20.htm | 80900 | 2022-05-10 16:15:57 |
| R21.htm | 4969 | 2022-05-10 16:15:57 |
| R22.htm | 46717 | 2022-05-10 16:15:57 |
| R23.htm | 28085 | 2022-05-10 16:15:57 |
| R24.htm | 108215 | 2022-05-10 16:15:57 |
| R25.htm | 13443 | 2022-05-10 16:15:57 |
| R26.htm | 22323 | 2022-05-10 16:15:57 |
| R27.htm | 35267 | 2022-05-10 16:15:57 |
| R28.htm | 67159 | 2022-05-10 16:15:57 |
| R29.htm | 22032 | 2022-05-10 16:15:57 |
| R3.htm | 17630 | 2022-05-10 16:15:57 |
| R30.htm | 53088 | 2022-05-10 16:15:57 |
| R31.htm | 82453 | 2022-05-10 16:15:57 |
| R32.htm | 9358 | 2022-05-10 16:15:57 |
| R33.htm | 33236 | 2022-05-10 16:15:57 |
| R34.htm | 15285 | 2022-05-10 16:15:57 |
| R35.htm | 48542 | 2022-05-10 16:15:57 |
| R36.htm | 12903 | 2022-05-10 16:15:57 |
| R37.htm | 33528 | 2022-05-10 16:15:57 |
| R38.htm | 49561 | 2022-05-10 16:15:57 |
| R39.htm | 21113 | 2022-05-10 16:15:57 |
| R4.htm | 79067 | 2022-05-10 16:15:57 |
| R40.htm | 19505 | 2022-05-10 16:15:57 |
| R41.htm | 23251 | 2022-05-10 16:15:57 |
| R42.htm | 16019 | 2022-05-10 16:15:57 |
| R43.htm | 4128 | 2022-05-10 16:15:57 |
| R44.htm | 35494 | 2022-05-10 16:15:57 |
| R45.htm | 12840 | 2022-05-10 16:15:57 |
| R46.htm | 20035 | 2022-05-10 16:15:57 |
| R47.htm | 24488 | 2022-05-10 16:15:57 |
| R48.htm | 17299 | 2022-05-10 16:15:57 |
| R49.htm | 114391 | 2022-05-10 16:15:57 |
| R5.htm | 5734 | 2022-05-10 16:15:57 |
| R50.htm | 21564 | 2022-05-10 16:15:57 |
| R51.htm | 8415 | 2022-05-10 16:15:57 |
| R52.htm | 43104 | 2022-05-10 16:15:57 |
| R53.htm | 16542 | 2022-05-10 16:15:57 |
| R54.htm | 56937 | 2022-05-10 16:15:57 |
| R55.htm | 34659 | 2022-05-10 16:15:57 |
| R56.htm | 49238 | 2022-05-10 16:15:57 |
| R57.htm | 21234 | 2022-05-10 16:15:57 |
| R58.htm | 41511 | 2022-05-10 16:15:57 |
| R59.htm | 28670 | 2022-05-10 16:15:57 |
| R6.htm | 71200 | 2022-05-10 16:15:57 |
| R60.htm | 17267 | 2022-05-10 16:15:57 |
| R61.htm | 41669 | 2022-05-10 16:15:57 |
| R62.htm | 15664 | 2022-05-10 16:15:57 |
| R63.htm | 21704 | 2022-05-10 16:15:57 |
| R64.htm | 16998 | 2022-05-10 16:15:57 |
| R65.htm | 11391 | 2022-05-10 16:15:57 |
| R66.htm | 18143 | 2022-05-10 16:15:57 |
| R67.htm | 11036 | 2022-05-10 16:15:57 |
| R68.htm | 6193 | 2022-05-10 16:15:57 |
| R69.htm | 26278 | 2022-05-10 16:15:57 |
| R7.htm | 76891 | 2022-05-10 16:15:57 |
| R70.htm | 9520 | 2022-05-10 16:15:57 |
| R71.htm | 7693 | 2022-05-10 16:15:57 |
| R8.htm | 8321 | 2022-05-10 16:15:57 |
| R9.htm | 29524 | 2022-05-10 16:15:57 |
| report.css | 2767 | 2022-05-10 16:15:57 |
| Show.js | 1085 | 2022-05-10 16:15:57 |
| twou-20220331.htm | 1648657 | 2022-05-10 16:15:57 |
| twou-20220331.xsd | 61786 | 2022-05-10 16:15:57 |
| twou-20220331_cal.xml | 99730 | 2022-05-10 16:15:57 |
| twou-20220331_def.xml | 324092 | 2022-05-10 16:15:57 |
| twou-20220331_htm.xml | 1520714 | 2022-05-10 16:15:57 |
| twou-20220331_lab.xml | 766726 | 2022-05-10 16:15:57 |
| twou-20220331_pre.xml | 533044 | 2022-05-10 16:15:57 |