Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000356171-23-000029-index-headers.html | 2023-05-10 16:21:05 | |
| 0000356171-23-000029-index.html | 2023-05-10 16:21:05 | |
| 0000356171-23-000029.txt | 2023-05-10 16:21:05 | |
 0000356171-23-000029-xbrl.zip | 591660 | 2023-05-10 16:21:05 |
| FilingSummary.xml | 53760 | 2023-05-10 16:21:05 |
| Financial_Report.xlsx | 186062 | 2023-05-10 16:21:05 |
| MetaLinks.json | 1089465 | 2023-05-10 16:21:05 |
| R1.htm | 51506 | 2023-05-10 16:21:05 |
| R10.htm | 37453 | 2023-05-10 16:21:05 |
| R11.htm | 23198 | 2023-05-10 16:21:05 |
| R12.htm | 171643 | 2023-05-10 16:21:05 |
| R13.htm | 28632 | 2023-05-10 16:21:05 |
| R14.htm | 1302424 | 2023-05-10 16:21:05 |
| R15.htm | 32352 | 2023-05-10 16:21:05 |
| R16.htm | 13988 | 2023-05-10 16:21:05 |
| R17.htm | 31297 | 2023-05-10 16:21:05 |
| R18.htm | 13518 | 2023-05-10 16:21:05 |
| R19.htm | 12179 | 2023-05-10 16:21:05 |
| R2.htm | 107499 | 2023-05-10 16:21:05 |
| R20.htm | 32105 | 2023-05-10 16:21:05 |
| R21.htm | 54788 | 2023-05-10 16:21:05 |
| R22.htm | 12952 | 2023-05-10 16:21:05 |
| R23.htm | 45078 | 2023-05-10 16:21:05 |
| R24.htm | 144459 | 2023-05-10 16:21:05 |
| R25.htm | 80842 | 2023-05-10 16:21:05 |
| R26.htm | 62695 | 2023-05-10 16:21:05 |
| R27.htm | 22294 | 2023-05-10 16:21:05 |
| R28.htm | 169976 | 2023-05-10 16:21:05 |
| R29.htm | 28767 | 2023-05-10 16:21:05 |
| R3.htm | 21111 | 2023-05-10 16:21:05 |
| R30.htm | 1284479 | 2023-05-10 16:21:05 |
| R31.htm | 35274 | 2023-05-10 16:21:05 |
| R32.htm | 14742 | 2023-05-10 16:21:05 |
| R33.htm | 31399 | 2023-05-10 16:21:05 |
| R34.htm | 12325 | 2023-05-10 16:21:05 |
| R35.htm | 32608 | 2023-05-10 16:21:05 |
| R36.htm | 55625 | 2023-05-10 16:21:05 |
| R37.htm | 11994 | 2023-05-10 16:21:05 |
| R38.htm | 46248 | 2023-05-10 16:21:05 |
| R39.htm | 139504 | 2023-05-10 16:21:05 |
| R4.htm | 97037 | 2023-05-10 16:21:05 |
| R40.htm | 75673 | 2023-05-10 16:21:05 |
| R41.htm | 25054 | 2023-05-10 16:21:05 |
| R42.htm | 12057 | 2023-05-10 16:21:05 |
| R43.htm | 49487 | 2023-05-10 16:21:05 |
| R44.htm | 49868 | 2023-05-10 16:21:05 |
| R45.htm | 41104 | 2023-05-10 16:21:05 |
| R46.htm | 61968 | 2023-05-10 16:21:05 |
| R47.htm | 58246 | 2023-05-10 16:21:05 |
| R48.htm | 16073 | 2023-05-10 16:21:05 |
| R49.htm | 52098 | 2023-05-10 16:21:05 |
| R5.htm | 30066 | 2023-05-10 16:21:05 |
| R50.htm | 111393 | 2023-05-10 16:21:05 |
| R51.htm | 25523 | 2023-05-10 16:21:05 |
| R52.htm | 8407 | 2023-05-10 16:21:05 |
| R53.htm | 358086 | 2023-05-10 16:21:05 |
| R54.htm | 136236 | 2023-05-10 16:21:05 |
| R55.htm | 53236 | 2023-05-10 16:21:05 |
| R56.htm | 233352 | 2023-05-10 16:21:05 |
| R57.htm | 37723 | 2023-05-10 16:21:05 |
| R58.htm | 3943 | 2023-05-10 16:21:05 |
| R59.htm | 13189 | 2023-05-10 16:21:05 |
| R6.htm | 57245 | 2023-05-10 16:21:05 |
| R60.htm | 6991 | 2023-05-10 16:21:05 |
| R61.htm | 6956 | 2023-05-10 16:21:05 |
| R62.htm | 20275 | 2023-05-10 16:21:05 |
| R63.htm | 13403 | 2023-05-10 16:21:05 |
| R64.htm | 4597 | 2023-05-10 16:21:05 |
| R65.htm | 46599 | 2023-05-10 16:21:05 |
| R66.htm | 16126 | 2023-05-10 16:21:05 |
| R67.htm | 18195 | 2023-05-10 16:21:05 |
| R68.htm | 27408 | 2023-05-10 16:21:05 |
| R69.htm | 25339 | 2023-05-10 16:21:05 |
| R7.htm | 4308 | 2023-05-10 16:21:05 |
| R70.htm | 24050 | 2023-05-10 16:21:05 |
| R71.htm | 19096 | 2023-05-10 16:21:05 |
| R72.htm | 20841 | 2023-05-10 16:21:05 |
| R73.htm | 37364 | 2023-05-10 16:21:05 |
| R74.htm | 41528 | 2023-05-10 16:21:05 |
| R75.htm | 24987 | 2023-05-10 16:21:05 |
| R76.htm | 32134 | 2023-05-10 16:21:05 |
| R77.htm | 18873 | 2023-05-10 16:21:05 |
| R78.htm | 5619 | 2023-05-10 16:21:05 |
| R79.htm | 57881 | 2023-05-10 16:21:05 |
| R8.htm | 121996 | 2023-05-10 16:21:05 |
| R80.htm | 12747 | 2023-05-10 16:21:05 |
| R81.htm | 21119 | 2023-05-10 16:21:05 |
| R82.htm | 31292 | 2023-05-10 16:21:05 |
| R83.htm | 8475 | 2023-05-10 16:21:05 |
| R84.htm | 50425 | 2023-05-10 16:21:05 |
| R85.htm | 63952 | 2023-05-10 16:21:05 |
| R9.htm | 10168 | 2023-05-10 16:21:05 |
| report.css | 2768 | 2023-05-10 16:21:05 |
| Show.js | 1085 | 2023-05-10 16:21:05 |
| tcbk-20230331.htm | 5714411 | 2023-05-10 16:21:05 |
| tcbk-20230331.xsd | 82976 | 2023-05-10 16:21:05 |
| tcbk-20230331xex311.htm | 9801 | 2023-05-10 16:21:05 |
| tcbk-20230331xex312.htm | 9785 | 2023-05-10 16:21:05 |
| tcbk-20230331xex321.htm | 4395 | 2023-05-10 16:21:05 |
| tcbk-20230331xex322.htm | 4423 | 2023-05-10 16:21:05 |
| tcbk-20230331_cal.xml | 149464 | 2023-05-10 16:21:05 |
| tcbk-20230331_def.xml | 469761 | 2023-05-10 16:21:05 |
 tcbk-20230331_g1.jpg | 24613 | 2023-05-10 16:21:05 |
| tcbk-20230331_htm.xml | 6994130 | 2023-05-10 16:21:05 |
| tcbk-20230331_lab.xml | 1004109 | 2023-05-10 16:21:05 |
| tcbk-20230331_pre.xml | 717454 | 2023-05-10 16:21:05 |