Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001169770-20-000013-index-headers.html | 2020-05-11 17:00:10 | |
| 0001169770-20-000013-index.html | 2020-05-11 17:00:10 | |
| 0001169770-20-000013.txt | 2020-05-11 17:00:10 | |
 0001169770-20-000013-xbrl.zip | 531074 | 2020-05-11 17:00:10 |
| a03312020-ex311.htm | 13466 | 2020-05-11 17:00:10 |
| a03312020-ex312.htm | 13595 | 2020-05-11 17:00:10 |
| a03312020-ex320.htm | 9340 | 2020-05-11 17:00:10 |
| banc-03312020x10q.htm | 5554186 | 2020-05-11 17:00:10 |
| banc-03312020x10q_htm.xml | 6561690 | 2020-05-11 17:00:10 |
| banc-20200331.xsd | 88539 | 2020-05-11 17:00:10 |
| banc-20200331_cal.xml | 156725 | 2020-05-11 17:00:10 |
| banc-20200331_def.xml | 746559 | 2020-05-11 17:00:10 |
| banc-20200331_lab.xml | 1202278 | 2020-05-11 17:00:10 |
| banc-20200331_pre.xml | 914263 | 2020-05-11 17:00:10 |
| FilingSummary.xml | 64507 | 2020-05-11 17:00:10 |
| Financial_Report.xlsx | 157087 | 2020-05-11 17:00:10 |
| MetaLinks.json | 1042394 | 2020-05-11 17:00:10 |
| R1.htm | 61620 | 2020-05-11 17:00:10 |
| R10.htm | 321175 | 2020-05-11 17:00:10 |
| R100.htm | 13989 | 2020-05-11 17:00:10 |
| R101.htm | 10562 | 2020-05-11 17:00:10 |
| R11.htm | 221374 | 2020-05-11 17:00:10 |
| R12.htm | 1128813 | 2020-05-11 17:00:10 |
| R13.htm | 29392 | 2020-05-11 17:00:10 |
| R14.htm | 24224 | 2020-05-11 17:00:10 |
| R15.htm | 17820 | 2020-05-11 17:00:10 |
| R16.htm | 12786 | 2020-05-11 17:00:10 |
| R17.htm | 37484 | 2020-05-11 17:00:10 |
| R18.htm | 83504 | 2020-05-11 17:00:10 |
| R19.htm | 48301 | 2020-05-11 17:00:10 |
| R2.htm | 95151 | 2020-05-11 17:00:10 |
| R20.htm | 60388 | 2020-05-11 17:00:10 |
| R21.htm | 54603 | 2020-05-11 17:00:10 |
| R22.htm | 23251 | 2020-05-11 17:00:10 |
| R23.htm | 23545 | 2020-05-11 17:00:10 |
| R24.htm | 10018 | 2020-05-11 17:00:10 |
| R25.htm | 8302 | 2020-05-11 17:00:10 |
| R26.htm | 4944 | 2020-05-11 17:00:10 |
| R27.htm | 41216 | 2020-05-11 17:00:10 |
| R28.htm | 39990 | 2020-05-11 17:00:10 |
| R29.htm | 420331 | 2020-05-11 17:00:10 |
| R3.htm | 15601 | 2020-05-11 17:00:10 |
| R30.htm | 220927 | 2020-05-11 17:00:10 |
| R31.htm | 1124728 | 2020-05-11 17:00:10 |
| R32.htm | 29033 | 2020-05-11 17:00:10 |
| R33.htm | 18623 | 2020-05-11 17:00:10 |
| R34.htm | 20304 | 2020-05-11 17:00:10 |
| R35.htm | 35723 | 2020-05-11 17:00:10 |
| R36.htm | 90770 | 2020-05-11 17:00:10 |
| R37.htm | 47248 | 2020-05-11 17:00:10 |
| R38.htm | 57441 | 2020-05-11 17:00:10 |
| R39.htm | 52973 | 2020-05-11 17:00:10 |
| R4.htm | 119972 | 2020-05-11 17:00:10 |
| R40.htm | 18263 | 2020-05-11 17:00:10 |
| R41.htm | 22611 | 2020-05-11 17:00:10 |
| R42.htm | 17786 | 2020-05-11 17:00:10 |
| R43.htm | 65966 | 2020-05-11 17:00:10 |
| R44.htm | 21112 | 2020-05-11 17:00:10 |
| R45.htm | 87582 | 2020-05-11 17:00:10 |
| R46.htm | 16719 | 2020-05-11 17:00:10 |
| R47.htm | 22709 | 2020-05-11 17:00:10 |
| R48.htm | 26745 | 2020-05-11 17:00:10 |
| R49.htm | 15058 | 2020-05-11 17:00:10 |
| R5.htm | 25209 | 2020-05-11 17:00:10 |
| R50.htm | 53914 | 2020-05-11 17:00:10 |
| R51.htm | 31187 | 2020-05-11 17:00:10 |
| R52.htm | 17475 | 2020-05-11 17:00:10 |
| R53.htm | 11787 | 2020-05-11 17:00:10 |
| R54.htm | 46700 | 2020-05-11 17:00:10 |
| R55.htm | 60635 | 2020-05-11 17:00:10 |
| R56.htm | 38297 | 2020-05-11 17:00:10 |
| R57.htm | 4036 | 2020-05-11 17:00:10 |
| R58.htm | 202386 | 2020-05-11 17:00:10 |
| R59.htm | 100795 | 2020-05-11 17:00:10 |
| R6.htm | 46058 | 2020-05-11 17:00:10 |
| R60.htm | 42468 | 2020-05-11 17:00:10 |
| R61.htm | 24839 | 2020-05-11 17:00:10 |
| R62.htm | 18110 | 2020-05-11 17:00:10 |
| R63.htm | 42748 | 2020-05-11 17:00:10 |
| R64.htm | 116811 | 2020-05-11 17:00:10 |
| R65.htm | 55516 | 2020-05-11 17:00:10 |
| R66.htm | 29907 | 2020-05-11 17:00:10 |
| R67.htm | 12987 | 2020-05-11 17:00:10 |
| R68.htm | 18757 | 2020-05-11 17:00:10 |
| R69.htm | 10496 | 2020-05-11 17:00:10 |
| R7.htm | 6995 | 2020-05-11 17:00:10 |
| R70.htm | 29208 | 2020-05-11 17:00:10 |
| R71.htm | 39185 | 2020-05-11 17:00:10 |
| R72.htm | 21595 | 2020-05-11 17:00:10 |
| R73.htm | 21284 | 2020-05-11 17:00:10 |
| R74.htm | 11059 | 2020-05-11 17:00:10 |
| R75.htm | 15117 | 2020-05-11 17:00:10 |
| R76.htm | 19687 | 2020-05-11 17:00:10 |
| R77.htm | 30955 | 2020-05-11 17:00:10 |
| R78.htm | 12266 | 2020-05-11 17:00:10 |
| R79.htm | 6787 | 2020-05-11 17:00:10 |
| R8.htm | 140153 | 2020-05-11 17:00:10 |
| R80.htm | 30920 | 2020-05-11 17:00:10 |
| R81.htm | 23448 | 2020-05-11 17:00:10 |
| R82.htm | 23927 | 2020-05-11 17:00:10 |
| R83.htm | 17927 | 2020-05-11 17:00:10 |
| R84.htm | 33960 | 2020-05-11 17:00:10 |
| R85.htm | 16145 | 2020-05-11 17:00:10 |
| R86.htm | 27867 | 2020-05-11 17:00:10 |
| R87.htm | 26893 | 2020-05-11 17:00:10 |
| R88.htm | 28184 | 2020-05-11 17:00:10 |
| R89.htm | 18179 | 2020-05-11 17:00:10 |
| R9.htm | 70681 | 2020-05-11 17:00:10 |
| R90.htm | 13857 | 2020-05-11 17:00:10 |
| R91.htm | 17483 | 2020-05-11 17:00:10 |
| R92.htm | 48967 | 2020-05-11 17:00:10 |
| R93.htm | 18020 | 2020-05-11 17:00:10 |
| R94.htm | 24184 | 2020-05-11 17:00:10 |
| R95.htm | 48342 | 2020-05-11 17:00:10 |
| R96.htm | 9210 | 2020-05-11 17:00:10 |
| R97.htm | 13541 | 2020-05-11 17:00:10 |
| R98.htm | 22754 | 2020-05-11 17:00:10 |
| R99.htm | 18449 | 2020-05-11 17:00:10 |
| report.css | 2767 | 2020-05-11 17:00:10 |
| Show.js | 1085 | 2020-05-11 17:00:10 |