XML 58 R45.htm IDEA: XBRL DOCUMENT
v3.22.4

Prepaid Expenses and Other Assets (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2022
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |
Schedule of Prepaid Expenses and Other Assets | The components of prepaid expenses and other assets consisted of the following as of December 31,:
| 2022 |  | 2021
Derivative financial instruments | $ | 40,287 |  |  | $ | 10,815 |
Right-of-use asset on leased property | 28,404 |  |  | — |
Loans subject to unilateral repurchase rights - Ginnie Mae | 12,224 |  |  | 4,189 |
Fiserv ATM compensating balance | 9,865 |  |  | 10,865 |
Prepaid expenses | 7,691 |  |  | 6,477 |
CRA investments | 2,357 |  |  | 1,528 |
Federal and state tax receivables, net | 1,101 |  |  | 613 |
Software | 1,035 |  |  | 1,263 |
Artwork | 944 |  |  | 1,008 |
SBA servicing rights | 236 |  |  | — |
Other | 21,681 |  |  | 21,357 |
Total prepaid expenses and other assets | $ | 125,825 |  |  | $ | 58,115 |

X
- Definition Prepaid Expenses And Other Assets [Table Text Block] + References No definition available. + Details
Name: | fcb_PrepaidExpensesAndOtherAssetsTableTextBlock
Namespace Prefix: | fcb_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration