Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-20-012214-index-headers.html | 2020-08-07 21:07:46 | |
| 0001628280-20-012214-index.html | 2020-08-07 21:07:46 | |
| 0001628280-20-012214.txt | 2020-08-07 21:07:46 | |
 0001628280-20-012214-xbrl.zip | 694434 | 2020-08-07 21:07:46 |
| a06302010-qexhibit311.htm | 10347 | 2020-08-07 21:07:46 |
| a06302010-qexhibit312.htm | 10294 | 2020-08-07 21:07:46 |
| a06302010-qexhibit321.htm | 5437 | 2020-08-07 21:07:46 |
| a06302010-qexhibit322.htm | 5467 | 2020-08-07 21:07:46 |
| FilingSummary.xml | 59512 | 2020-08-07 21:07:46 |
| Financial_Report.xlsx | 195155 | 2020-08-07 21:07:46 |
| MetaLinks.json | 941737 | 2020-08-07 21:07:46 |
| pacw-20200630.htm | 9186037 | 2020-08-07 21:07:46 |
| pacw-20200630.xsd | 99303 | 2020-08-07 21:07:46 |
| pacw-20200630_cal.xml | 161666 | 2020-08-07 21:07:46 |
| pacw-20200630_def.xml | 561859 | 2020-08-07 21:07:46 |
| pacw-20200630_htm.xml | 9612614 | 2020-08-07 21:07:46 |
| pacw-20200630_lab.xml | 1007274 | 2020-08-07 21:07:46 |
| pacw-20200630_pre.xml | 803622 | 2020-08-07 21:07:46 |
| R1.htm | 52228 | 2020-08-07 21:07:46 |
| R10.htm | 282480 | 2020-08-07 21:07:46 |
| R11.htm | 1745968 | 2020-08-07 21:07:46 |
| R12.htm | 26224 | 2020-08-07 21:07:46 |
| R13.htm | 52928 | 2020-08-07 21:07:46 |
| R14.htm | 32604 | 2020-08-07 21:07:46 |
| R15.htm | 149060 | 2020-08-07 21:07:46 |
| R16.htm | 150893 | 2020-08-07 21:07:46 |
| R17.htm | 49987 | 2020-08-07 21:07:46 |
| R18.htm | 32885 | 2020-08-07 21:07:46 |
| R19.htm | 421546 | 2020-08-07 21:07:46 |
| R2.htm | 84803 | 2020-08-07 21:07:46 |
| R20.htm | 61924 | 2020-08-07 21:07:46 |
| R21.htm | 136001 | 2020-08-07 21:07:46 |
| R22.htm | 11876 | 2020-08-07 21:07:46 |
| R23.htm | 19282 | 2020-08-07 21:07:46 |
| R24.htm | 4715 | 2020-08-07 21:07:46 |
| R25.htm | 70547 | 2020-08-07 21:07:46 |
| R26.htm | 6486 | 2020-08-07 21:07:46 |
| R27.htm | 287039 | 2020-08-07 21:07:46 |
| R28.htm | 1760297 | 2020-08-07 21:07:46 |
| R29.htm | 27807 | 2020-08-07 21:07:46 |
| R3.htm | 19812 | 2020-08-07 21:07:46 |
| R30.htm | 52700 | 2020-08-07 21:07:46 |
| R31.htm | 32648 | 2020-08-07 21:07:46 |
| R32.htm | 81131 | 2020-08-07 21:07:46 |
| R33.htm | 148640 | 2020-08-07 21:07:46 |
| R34.htm | 48831 | 2020-08-07 21:07:46 |
| R35.htm | 30028 | 2020-08-07 21:07:46 |
| R36.htm | 429001 | 2020-08-07 21:07:46 |
| R37.htm | 62250 | 2020-08-07 21:07:46 |
| R38.htm | 136707 | 2020-08-07 21:07:46 |
| R39.htm | 20521 | 2020-08-07 21:07:46 |
| R4.htm | 99388 | 2020-08-07 21:07:46 |
| R40.htm | 41319 | 2020-08-07 21:07:46 |
| R41.htm | 7552 | 2020-08-07 21:07:46 |
| R42.htm | 42076 | 2020-08-07 21:07:46 |
| R43.htm | 11203 | 2020-08-07 21:07:46 |
| R44.htm | 45270 | 2020-08-07 21:07:46 |
| R45.htm | 28939 | 2020-08-07 21:07:46 |
| R46.htm | 11047 | 2020-08-07 21:07:46 |
| R47.htm | 4082 | 2020-08-07 21:07:46 |
| R48.htm | 38730 | 2020-08-07 21:07:46 |
| R49.htm | 54971 | 2020-08-07 21:07:46 |
| R5.htm | 32876 | 2020-08-07 21:07:46 |
| R50.htm | 52382 | 2020-08-07 21:07:46 |
| R51.htm | 80720 | 2020-08-07 21:07:46 |
| R52.htm | 54045 | 2020-08-07 21:07:46 |
| R53.htm | 754728 | 2020-08-07 21:07:46 |
| R54.htm | 35831 | 2020-08-07 21:07:46 |
| R55.htm | 4983 | 2020-08-07 21:07:46 |
| R56.htm | 10165 | 2020-08-07 21:07:46 |
| R57.htm | 22371 | 2020-08-07 21:07:46 |
| R58.htm | 68399 | 2020-08-07 21:07:46 |
| R59.htm | 20453 | 2020-08-07 21:07:46 |
| R6.htm | 85269 | 2020-08-07 21:07:46 |
| R60.htm | 45912 | 2020-08-07 21:07:46 |
| R61.htm | 59234 | 2020-08-07 21:07:46 |
| R62.htm | 10693 | 2020-08-07 21:07:46 |
| R63.htm | 11224 | 2020-08-07 21:07:46 |
| R64.htm | 8777 | 2020-08-07 21:07:46 |
| R65.htm | 15409 | 2020-08-07 21:07:46 |
| R66.htm | 21436 | 2020-08-07 21:07:46 |
| R67.htm | 29594 | 2020-08-07 21:07:46 |
| R68.htm | 22166 | 2020-08-07 21:07:46 |
| R69.htm | 6982 | 2020-08-07 21:07:46 |
| R7.htm | 99778 | 2020-08-07 21:07:46 |
| R70.htm | 12458 | 2020-08-07 21:07:46 |
| R71.htm | 20277 | 2020-08-07 21:07:46 |
| R72.htm | 16737 | 2020-08-07 21:07:46 |
| R73.htm | 25903 | 2020-08-07 21:07:46 |
| R74.htm | 22521 | 2020-08-07 21:07:46 |
| R75.htm | 111212 | 2020-08-07 21:07:46 |
| R76.htm | 38861 | 2020-08-07 21:07:46 |
| R77.htm | 24513 | 2020-08-07 21:07:46 |
| R78.htm | 17272 | 2020-08-07 21:07:46 |
| R79.htm | 8711 | 2020-08-07 21:07:46 |
| R8.htm | 52144 | 2020-08-07 21:07:46 |
| R80.htm | 6869 | 2020-08-07 21:07:46 |
| R81.htm | 98071 | 2020-08-07 21:07:46 |
| R82.htm | 54613 | 2020-08-07 21:07:46 |
| R83.htm | 23917 | 2020-08-07 21:07:46 |
| R84.htm | 56344 | 2020-08-07 21:07:46 |
| R85.htm | 27891 | 2020-08-07 21:07:46 |
| R86.htm | 10915 | 2020-08-07 21:07:46 |
| R87.htm | 56479 | 2020-08-07 21:07:46 |
| R88.htm | 84036 | 2020-08-07 21:07:46 |
| R89.htm | 6260 | 2020-08-07 21:07:46 |
| R9.htm | 5717 | 2020-08-07 21:07:46 |
| R90.htm | 31049 | 2020-08-07 21:07:46 |
| R91.htm | 45884 | 2020-08-07 21:07:46 |
| R92.htm | 9215 | 2020-08-07 21:07:46 |
| R93.htm | 8356 | 2020-08-07 21:07:46 |
| R94.htm | 5033 | 2020-08-07 21:07:46 |
| R95.htm | 49248 | 2020-08-07 21:07:46 |
| report.css | 2768 | 2020-08-07 21:07:46 |
| Show.js | 1086 | 2020-08-07 21:07:46 |