Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-26-076849-index-headers.html | 2026-02-26 16:27:41 | |
| 0001193125-26-076849-index.html | 2026-02-26 16:27:41 | |
| 0001193125-26-076849.txt | 2026-02-26 16:27:41 | |
 0001193125-26-076849-xbrl.zip | 630987 | 2026-02-26 16:27:41 |
| FilingSummary.xml | 75262 | 2026-02-26 16:27:41 |
 img163982811_0.gif | 149671 | 2026-02-26 16:27:41 |
| MetaLinks.json | 1775076 | 2026-02-26 16:27:41 |
| R1.htm | 77196 | 2026-02-26 16:27:41 |
| R10.htm | 8465 | 2026-02-26 16:27:41 |
| R100.htm | 17545 | 2026-02-26 16:27:41 |
| R101.htm | 8440 | 2026-02-26 16:27:41 |
| R102.htm | 194710 | 2026-02-26 16:27:41 |
| R103.htm | 7441 | 2026-02-26 16:27:41 |
| R104.htm | 14794 | 2026-02-26 16:27:41 |
| R105.htm | 28805 | 2026-02-26 16:27:41 |
| R106.htm | 12059 | 2026-02-26 16:27:41 |
| R107.htm | 17907 | 2026-02-26 16:27:41 |
| R108.htm | 10822 | 2026-02-26 16:27:41 |
| R109.htm | 10700 | 2026-02-26 16:27:41 |
| R11.htm | 45717 | 2026-02-26 16:27:41 |
| R110.htm | 13684 | 2026-02-26 16:27:41 |
| R111.htm | 58842 | 2026-02-26 16:27:41 |
| R112.htm | 5538 | 2026-02-26 16:27:41 |
| R113.htm | 4375 | 2026-02-26 16:27:41 |
| R12.htm | 7587 | 2026-02-26 16:27:41 |
| R13.htm | 71289 | 2026-02-26 16:27:41 |
| R14.htm | 260392 | 2026-02-26 16:27:41 |
| R15.htm | 120951 | 2026-02-26 16:27:41 |
| R16.htm | 108294 | 2026-02-26 16:27:41 |
| R17.htm | 74410 | 2026-02-26 16:27:41 |
| R18.htm | 255596 | 2026-02-26 16:27:41 |
| R19.htm | 156316 | 2026-02-26 16:27:41 |
| R2.htm | 114759 | 2026-02-26 16:27:41 |
| R20.htm | 17270 | 2026-02-26 16:27:41 |
| R21.htm | 124685 | 2026-02-26 16:27:41 |
| R22.htm | 27646 | 2026-02-26 16:27:41 |
| R23.htm | 61750 | 2026-02-26 16:27:41 |
| R24.htm | 210139 | 2026-02-26 16:27:41 |
| R25.htm | 561180 | 2026-02-26 16:27:41 |
| R26.htm | 29645 | 2026-02-26 16:27:41 |
| R27.htm | 104167 | 2026-02-26 16:27:41 |
| R28.htm | 6822 | 2026-02-26 16:27:41 |
| R29.htm | 153772 | 2026-02-26 16:27:41 |
| R3.htm | 39060 | 2026-02-26 16:27:41 |
| R30.htm | 12082 | 2026-02-26 16:27:41 |
| R31.htm | 240368 | 2026-02-26 16:27:41 |
| R32.htm | 123189 | 2026-02-26 16:27:41 |
| R33.htm | 109410 | 2026-02-26 16:27:41 |
| R34.htm | 62004 | 2026-02-26 16:27:41 |
| R35.htm | 262555 | 2026-02-26 16:27:41 |
| R36.htm | 157327 | 2026-02-26 16:27:41 |
| R37.htm | 125196 | 2026-02-26 16:27:41 |
| R38.htm | 20804 | 2026-02-26 16:27:41 |
| R39.htm | 62051 | 2026-02-26 16:27:41 |
| R4.htm | 137602 | 2026-02-26 16:27:41 |
| R40.htm | 202385 | 2026-02-26 16:27:41 |
| R41.htm | 567180 | 2026-02-26 16:27:41 |
| R42.htm | 28676 | 2026-02-26 16:27:41 |
| R43.htm | 95946 | 2026-02-26 16:27:41 |
| R44.htm | 7821 | 2026-02-26 16:27:41 |
| R45.htm | 66766 | 2026-02-26 16:27:41 |
| R46.htm | 17533 | 2026-02-26 16:27:41 |
| R47.htm | 18209 | 2026-02-26 16:27:41 |
| R48.htm | 15983 | 2026-02-26 16:27:41 |
| R49.htm | 19926 | 2026-02-26 16:27:41 |
| R5.htm | 22164 | 2026-02-26 16:27:41 |
| R50.htm | 37201 | 2026-02-26 16:27:41 |
| R51.htm | 23733 | 2026-02-26 16:27:41 |
| R52.htm | 8049 | 2026-02-26 16:27:41 |
| R53.htm | 21521 | 2026-02-26 16:27:41 |
| R54.htm | 4743 | 2026-02-26 16:27:41 |
| R55.htm | 16119 | 2026-02-26 16:27:41 |
| R56.htm | 13424 | 2026-02-26 16:27:41 |
| R57.htm | 25799 | 2026-02-26 16:27:41 |
| R58.htm | 4417 | 2026-02-26 16:27:41 |
| R59.htm | 8055 | 2026-02-26 16:27:41 |
| R6.htm | 131745 | 2026-02-26 16:27:41 |
| R60.htm | 7367 | 2026-02-26 16:27:41 |
| R61.htm | 24352 | 2026-02-26 16:27:41 |
| R62.htm | 28876 | 2026-02-26 16:27:41 |
| R63.htm | 18494 | 2026-02-26 16:27:41 |
| R64.htm | 13610 | 2026-02-26 16:27:41 |
| R65.htm | 43013 | 2026-02-26 16:27:41 |
| R66.htm | 11172 | 2026-02-26 16:27:41 |
| R67.htm | 41676 | 2026-02-26 16:27:41 |
| R68.htm | 4003 | 2026-02-26 16:27:41 |
| R69.htm | 52560 | 2026-02-26 16:27:41 |
| R7.htm | 4558 | 2026-02-26 16:27:41 |
| R70.htm | 95712 | 2026-02-26 16:27:41 |
| R71.htm | 8799 | 2026-02-26 16:27:41 |
| R72.htm | 16585 | 2026-02-26 16:27:41 |
| R73.htm | 9927 | 2026-02-26 16:27:41 |
| R74.htm | 11571 | 2026-02-26 16:27:41 |
| R75.htm | 7462 | 2026-02-26 16:27:41 |
| R76.htm | 7426 | 2026-02-26 16:27:41 |
| R77.htm | 47292 | 2026-02-26 16:27:41 |
| R78.htm | 20588 | 2026-02-26 16:27:41 |
| R79.htm | 46149 | 2026-02-26 16:27:41 |
| R8.htm | 80512 | 2026-02-26 16:27:41 |
| R80.htm | 10252 | 2026-02-26 16:27:41 |
| R81.htm | 11958 | 2026-02-26 16:27:41 |
| R82.htm | 7113 | 2026-02-26 16:27:41 |
| R83.htm | 6958 | 2026-02-26 16:27:41 |
| R84.htm | 59804 | 2026-02-26 16:27:41 |
| R85.htm | 20785 | 2026-02-26 16:27:41 |
| R86.htm | 35755 | 2026-02-26 16:27:41 |
| R87.htm | 13088 | 2026-02-26 16:27:41 |
| R88.htm | 91901 | 2026-02-26 16:27:41 |
| R89.htm | 17251 | 2026-02-26 16:27:41 |
| R9.htm | 17876 | 2026-02-26 16:27:41 |
| R90.htm | 34250 | 2026-02-26 16:27:41 |
| R91.htm | 33303 | 2026-02-26 16:27:41 |
| R92.htm | 12983 | 2026-02-26 16:27:41 |
| R93.htm | 20580 | 2026-02-26 16:27:41 |
| R94.htm | 22609 | 2026-02-26 16:27:41 |
| R95.htm | 14141 | 2026-02-26 16:27:41 |
| R96.htm | 32193 | 2026-02-26 16:27:41 |
| R97.htm | 19482 | 2026-02-26 16:27:41 |
| R98.htm | 39731 | 2026-02-26 16:27:41 |
| R99.htm | 14843 | 2026-02-26 16:27:41 |
| report.css | 2768 | 2026-02-26 16:27:41 |
| Show.js | 1086 | 2026-02-26 16:27:41 |
| xper-20251231.htm | 4723034 | 2026-02-26 16:27:41 |
| xper-20251231.xsd | 2453521 | 2026-02-26 16:27:41 |
| xper-20251231_htm.xml | 5107256 | 2026-02-26 16:27:41 |
| xper-ex21_1.htm | 17017 | 2026-02-26 16:27:41 |
| xper-ex23_1.htm | 4386 | 2026-02-26 16:27:41 |
| xper-ex23_2.htm | 4454 | 2026-02-26 16:27:41 |
| xper-ex31_1.htm | 15399 | 2026-02-26 16:27:41 |
| xper-ex31_2.htm | 14914 | 2026-02-26 16:27:41 |
| xper-ex32_1.htm | 13597 | 2026-02-26 16:27:41 |