XML 121 R69.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Allowance for Loan and Lease Losses (Troubled Debt Restructuring) (Details) (USD $) | Dec. 31, 2013 | Dec. 31, 2012
--- | --- | ---
Financing Receivable, Modifications [Line Items] |  |
Accruing | $ 175,955,000 | $ 253,388,000
Nonaccruing | 30,801,000 | 79,782,000
Financing Receivable, Modifications, Recorded Investment | 206,756,000 | 333,170,000
Impaired Loans and Leases, Baseline for Meaurement | 500,000 |
Originated Loans |  |
Financing Receivable, Modifications [Line Items] |  |
Nonaccruing | 53,170,000 | 89,845,000
Financing Receivable, Modifications, Recorded Investment | 104,448,000 | 139,963,000
Acquired Loans |  |
Financing Receivable, Modifications [Line Items] |  |
Financing Receivable, Modifications, Recorded Investment | 102,308,000 | 193,207,000
Commercial |  |
Financing Receivable, Modifications [Line Items] |  |
Accruing | 147,712,000 | 220,397,000
Nonaccruing | 26,681,000 | 73,954,000
Financing Receivable, Modifications, Recorded Investment | 174,393,000 | 294,351,000
Commercial | Construction and land development |  |
Financing Receivable, Modifications [Line Items] |  |
Accruing | 21,032,000 | 47,368,000
Nonaccruing | 1,002,000 | 26,920,000
Financing Receivable, Modifications, Recorded Investment | 22,034,000 | 74,288,000
Commercial | Construction and land development | Originated Loans |  |
Financing Receivable, Modifications [Line Items] |  |
Nonaccruing | 544,000 | 14,930,000
Commercial | Mortgage |  |
Financing Receivable, Modifications [Line Items] |  |
Accruing | 113,323,000 | 151,728,000
Nonaccruing | 23,387,000 | 37,603,000
Financing Receivable, Modifications, Recorded Investment | 136,710,000 | 189,331,000
Commercial | Mortgage | Originated Loans |  |
Financing Receivable, Modifications [Line Items] |  |
Nonaccruing | 33,529,000 | 50,532,000
Commercial | Other commercial real estate |  |
Financing Receivable, Modifications [Line Items] |  |
Accruing | 3,470,000 | 10,137,000
Nonaccruing | 1,150,000 | 2,194,000
Financing Receivable, Modifications, Recorded Investment | 4,620,000 | 12,331,000
Commercial | Other commercial real estate | Originated Loans |  |
Financing Receivable, Modifications [Line Items] |  |
Nonaccruing | 1,610,000 | 2,319,000
Commercial | Commercial and industrial |  |
Financing Receivable, Modifications [Line Items] |  |
Accruing | 9,838,000 | 10,940,000
Nonaccruing | 1,142,000 | 7,237,000
Financing Receivable, Modifications, Recorded Investment | 10,980,000 | 18,177,000
Commercial | Commercial and industrial | Originated Loans |  |
Financing Receivable, Modifications [Line Items] |  |
Nonaccruing | 1,428,000 | 6,972,000
Commercial | Lease financing |  |
Financing Receivable, Modifications [Line Items] |  |
Accruing | 49,000 | 224,000
Nonaccruing | 0 | 0
Financing Receivable, Modifications, Recorded Investment | 49,000 | 224,000
Commercial | Lease financing | Originated Loans |  |
Financing Receivable, Modifications [Line Items] |  |
Nonaccruing | 832,000 | 1,075,000
Noncommerical |  |
Financing Receivable, Modifications [Line Items] |  |
Accruing | 28,243,000 | 32,991,000
Nonaccruing | 4,120,000 | 5,828,000
Financing Receivable, Modifications, Recorded Investment | 32,363,000 | 38,819,000
Noncommerical | Mortgage |  |
Financing Receivable, Modifications [Line Items] |  |
Accruing | 23,343,000 | 28,777,000
Nonaccruing | 3,663,000 | 5,828,000
Financing Receivable, Modifications, Recorded Investment | 27,006,000 | 34,605,000
Noncommerical | Mortgage | Originated Loans |  |
Financing Receivable, Modifications [Line Items] |  |
Nonaccruing | 14,701,000 | 12,603,000
Noncommerical | Construction and land development |  |
Financing Receivable, Modifications [Line Items] |  |
Accruing | 651,000 | 1,657,000
Nonaccruing | 457,000 | 0
Financing Receivable, Modifications, Recorded Investment | 1,108,000 | 1,657,000
Noncommerical | Construction and land development | Originated Loans |  |
Financing Receivable, Modifications [Line Items] |  |
Nonaccruing | 457,000 | 668,000
Noncommerical | Revolving mortgage |  |
Financing Receivable, Modifications [Line Items] |  |
Accruing | 3,095,000 | 48,000
Nonaccruing | 0 | 0
Financing Receivable, Modifications, Recorded Investment | 3,095,000 | 48,000
Noncommerical | Revolving mortgage | Originated Loans |  |
Financing Receivable, Modifications [Line Items] |  |
Nonaccruing | 0 | 0
Noncommerical | Consumer and Other |  |
Financing Receivable, Modifications [Line Items] |  |
Accruing | 1,154,000 | 2,509,000
Nonaccruing | 0 | 0
Financing Receivable, Modifications, Recorded Investment | $ 1,154,000 | $ 2,509,000

X
- Definition Financing Receivable, Recorded Investment, Still Accruing + References No definition available. + Details
Name: | fcnca_FinancingReceivableRecordedInvestmentStillAccruing
Namespace Prefix: | fcnca_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Impaired Loans and Leases, Baseline for Meaurement + References No definition available. + Details
Name: | fcnca_ImpairedLoansAndLeasesBaselineForMeaurement
Namespace Prefix: | fcnca_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FinancingReceivableModificationsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of the outstanding recorded investment related to financing receivables that have been modified by troubled debt restructurings. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 40 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=25495931&loc=d3e18845-111554 + Details
Name: | us-gaap_FinancingReceivableModificationsRecordedInvestment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Recorded investment in financing receivables that are on nonaccrual status as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=28368275&loc=d3e5111-111524 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentNonaccrualStatus
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant