Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-22-117136-index-headers.html | 2022-11-10 16:12:19 | |
| 0001104659-22-117136-index.html | 2022-11-10 16:12:19 | |
| 0001104659-22-117136.txt | 2022-11-10 16:12:19 | |
 0001104659-22-117136-xbrl.zip | 160608 | 2022-11-10 16:12:19 |
| FilingSummary.xml | 26146 | 2022-11-10 16:12:19 |
| Financial_Report.xlsx | 75044 | 2022-11-10 16:12:19 |
| fronu-20220930.xsd | 49990 | 2022-11-10 16:12:19 |
| fronu-20220930x10q.htm | 984120 | 2022-11-10 16:12:19 |
| fronu-20220930x10q_htm.xml | 806680 | 2022-11-10 16:12:19 |
| fronu-20220930xex31d1.htm | 13500 | 2022-11-10 16:12:19 |
| fronu-20220930xex31d2.htm | 13494 | 2022-11-10 16:12:19 |
| fronu-20220930xex32d1.htm | 6490 | 2022-11-10 16:12:19 |
| fronu-20220930xex32d2.htm | 6620 | 2022-11-10 16:12:19 |
| fronu-20220930_cal.xml | 23488 | 2022-11-10 16:12:19 |
| fronu-20220930_def.xml | 189974 | 2022-11-10 16:12:19 |
| fronu-20220930_lab.xml | 351559 | 2022-11-10 16:12:19 |
| fronu-20220930_pre.xml | 280221 | 2022-11-10 16:12:19 |
| MetaLinks.json | 407756 | 2022-11-10 16:12:19 |
| R1.htm | 62891 | 2022-11-10 16:12:19 |
| R10.htm | 13550 | 2022-11-10 16:12:19 |
| R11.htm | 10437 | 2022-11-10 16:12:19 |
| R12.htm | 22375 | 2022-11-10 16:12:19 |
| R13.htm | 17709 | 2022-11-10 16:12:19 |
| R14.htm | 13745 | 2022-11-10 16:12:19 |
| R15.htm | 64280 | 2022-11-10 16:12:19 |
| R16.htm | 5339 | 2022-11-10 16:12:19 |
| R17.htm | 138908 | 2022-11-10 16:12:19 |
| R18.htm | 85341 | 2022-11-10 16:12:19 |
| R19.htm | 17886 | 2022-11-10 16:12:19 |
| R2.htm | 88535 | 2022-11-10 16:12:19 |
| R20.htm | 63226 | 2022-11-10 16:12:19 |
| R21.htm | 79044 | 2022-11-10 16:12:19 |
| R22.htm | 6470 | 2022-11-10 16:12:19 |
| R23.htm | 7731 | 2022-11-10 16:12:19 |
| R24.htm | 21315 | 2022-11-10 16:12:19 |
| R25.htm | 9097 | 2022-11-10 16:12:19 |
| R26.htm | 38465 | 2022-11-10 16:12:19 |
| R27.htm | 27615 | 2022-11-10 16:12:19 |
| R28.htm | 37993 | 2022-11-10 16:12:19 |
| R29.htm | 38341 | 2022-11-10 16:12:19 |
| R3.htm | 40304 | 2022-11-10 16:12:19 |
| R30.htm | 20250 | 2022-11-10 16:12:19 |
| R31.htm | 54266 | 2022-11-10 16:12:19 |
| R32.htm | 14571 | 2022-11-10 16:12:19 |
| R33.htm | 20362 | 2022-11-10 16:12:19 |
| R34.htm | 10869 | 2022-11-10 16:12:19 |
| R35.htm | 23678 | 2022-11-10 16:12:19 |
| R36.htm | 22653 | 2022-11-10 16:12:19 |
| R37.htm | 12367 | 2022-11-10 16:12:19 |
| R4.htm | 52301 | 2022-11-10 16:12:19 |
| R5.htm | 56718 | 2022-11-10 16:12:19 |
| R6.htm | 66373 | 2022-11-10 16:12:19 |
| R7.htm | 24565 | 2022-11-10 16:12:19 |
| R8.htm | 111472 | 2022-11-10 16:12:19 |
| R9.htm | 5097 | 2022-11-10 16:12:19 |
| report.css | 2767 | 2022-11-10 16:12:19 |
| Show.js | 1085 | 2022-11-10 16:12:19 |