Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-20-042219-index-headers.html | 2020-09-01 17:16:15 | |
| 0001564590-20-042219-index.html | 2020-09-01 17:16:15 | |
| 0001564590-20-042219.txt | 2020-09-01 17:16:15 | |
 0001564590-20-042219-xbrl.zip | 123537 | 2020-09-01 17:16:15 |
| FilingSummary.xml | 34199 | 2020-09-01 17:16:15 |
| Financial_Report.xlsx | 73703 | 2020-09-01 17:16:15 |
| itos-10q_20200630.htm | 2656066 | 2020-09-01 17:16:15 |
| itos-20200630.xml | 1276537 | 2020-09-01 17:16:15 |
| itos-20200630.xsd | 56096 | 2020-09-01 17:16:15 |
| itos-20200630_cal.xml | 39925 | 2020-09-01 17:16:15 |
| itos-20200630_def.xml | 220336 | 2020-09-01 17:16:15 |
| itos-20200630_lab.xml | 396813 | 2020-09-01 17:16:15 |
| itos-20200630_pre.xml | 319590 | 2020-09-01 17:16:15 |
| itos-ex311_6.htm | 18395 | 2020-09-01 17:16:15 |
| itos-ex312_7.htm | 18379 | 2020-09-01 17:16:15 |
| itos-ex321_8.htm | 11458 | 2020-09-01 17:16:15 |
| R1.htm | 54035 | 2020-09-01 17:16:15 |
| R10.htm | 122036 | 2020-09-01 17:16:15 |
| R11.htm | 51995 | 2020-09-01 17:16:15 |
| R12.htm | 12014 | 2020-09-01 17:16:15 |
| R13.htm | 125343 | 2020-09-01 17:16:15 |
| R14.htm | 15883 | 2020-09-01 17:16:15 |
| R15.htm | 120713 | 2020-09-01 17:16:15 |
| R16.htm | 20222 | 2020-09-01 17:16:15 |
| R17.htm | 6442 | 2020-09-01 17:16:15 |
| R18.htm | 27862 | 2020-09-01 17:16:15 |
| R19.htm | 13899 | 2020-09-01 17:16:15 |
| R2.htm | 85061 | 2020-09-01 17:16:15 |
| R20.htm | 29485 | 2020-09-01 17:16:15 |
| R21.htm | 126363 | 2020-09-01 17:16:15 |
| R22.htm | 52969 | 2020-09-01 17:16:15 |
| R23.htm | 118588 | 2020-09-01 17:16:15 |
| R24.htm | 124230 | 2020-09-01 17:16:15 |
| R25.htm | 16806 | 2020-09-01 17:16:15 |
| R26.htm | 27321 | 2020-09-01 17:16:15 |
| R27.htm | 27641 | 2020-09-01 17:16:15 |
| R28.htm | 4603 | 2020-09-01 17:16:15 |
| R29.htm | 9673 | 2020-09-01 17:16:15 |
| R3.htm | 31889 | 2020-09-01 17:16:15 |
| R30.htm | 9438 | 2020-09-01 17:16:15 |
| R31.htm | 29565 | 2020-09-01 17:16:15 |
| R32.htm | 18089 | 2020-09-01 17:16:15 |
| R33.htm | 16877 | 2020-09-01 17:16:15 |
| R34.htm | 5558 | 2020-09-01 17:16:15 |
| R35.htm | 13365 | 2020-09-01 17:16:15 |
| R36.htm | 23605 | 2020-09-01 17:16:15 |
| R37.htm | 33688 | 2020-09-01 17:16:15 |
| R38.htm | 21702 | 2020-09-01 17:16:15 |
| R39.htm | 25988 | 2020-09-01 17:16:15 |
| R4.htm | 61989 | 2020-09-01 17:16:15 |
| R40.htm | 21794 | 2020-09-01 17:16:15 |
| R41.htm | 10663 | 2020-09-01 17:16:15 |
| R42.htm | 40064 | 2020-09-01 17:16:15 |
| R43.htm | 25857 | 2020-09-01 17:16:15 |
| R44.htm | 28593 | 2020-09-01 17:16:15 |
| R45.htm | 12492 | 2020-09-01 17:16:15 |
| R46.htm | 19351 | 2020-09-01 17:16:15 |
| R47.htm | 13999 | 2020-09-01 17:16:15 |
| R48.htm | 69365 | 2020-09-01 17:16:15 |
| R5.htm | 84578 | 2020-09-01 17:16:15 |
| R6.htm | 4281 | 2020-09-01 17:16:15 |
| R7.htm | 78538 | 2020-09-01 17:16:15 |
| R8.htm | 17619 | 2020-09-01 17:16:15 |
| R9.htm | 18783 | 2020-09-01 17:16:15 |
| report.css | 2767 | 2020-09-01 17:16:15 |
| Show.js | 1085 | 2020-09-01 17:16:15 |