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Accounting Policies And Other Matters (Policy) | 9 Months Ended
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Sep. 30, 2011
Accounting Policies [Abstract] |
FDIC-Assisted Transactions | FDIC-Assisted Transactions US GAAP requires that the acquisition method of accounting be used for all business combinations, including those resulting from FDIC-assisted transactions and that an acquirer be identified for each business combination. Under US GAAP, the acquirer is the entity that obtains control of one or more businesses in the business combination, and the acquisition date is the date the acquirer achieves control. US GAAP requires that the acquirer recognize the fair value of assets acquired, liabilities assumed, and any noncontrolling interest in the acquiree at the acquisition date. In addition, acquisition-related costs and restructuring costs are recognized as period expenses as incurred. During 2011, 2010 and 2009, BancShares’ wholly-owned subsidiary, First-Citizens Bank & Trust Company (FCB), acquired assets and assumed liabilities of six entities as noted below (collectively referred to as “the Acquisitions”) with the assistance of the Federal Deposit Insurance Corporation (FDIC), which had been appointed Receiver of each entity by its respective state banking authority.
Name of entity |  | Headquarters location |  | Date of transaction
Colorado Capital Bank (CCB) |  | Castle Rock, Colorado |  | July 8, 2011
United Western Bank (United Western) |  | Denver, Colorado |  | January 21, 2011
Sun American Bank (SAB) |  | Boca Raton, Florida |  | March 5, 2010
First Regional Bank (First Regional) |  | Los Angeles, California |  | January 29, 2010
Venture Bank (VB) |  | Lacey, Washington |  | September 11, 2009
Temecula Valley Bank (TVB) |  | Temecula, California |  | July 17, 2009
The acquired assets and assumed liabilities were recorded at estimated fair value. Management made significant estimates and exercised significant judgment in accounting for the Acquisitions. Management judgmentally assigned risk ratings to loans based on credit quality, appraisals and estimated collateral values, estimated expected cash flows, and applied appropriate liquidity and coupon discounts to measure fair values for loans. Other real estate acquired through foreclosure was valued based upon pending sales contracts and appraised values, adjusted for current market conditions. FCB also recorded identifiable intangible assets representing the estimated values of the assumed core deposits and other customer relationships. Management used quoted or current market prices to determine the fair value of investment securities. Fair values of deposits, short-term borrowings and long-term obligations are based on current market interest rates and are inclusive of any applicable prepayment penalties.
Loans And Leases | Loans and Leases Loans and leases that are held for investment purposes are carried at the principal amount outstanding. Interest on substantially all loans is accrued and credited to interest income on a constant yield basis based upon the daily principal amount outstanding. Loans that are classified as held for sale represent mortgage loans originated or purchased and are carried at the lower of aggregate cost or fair value. Gains and losses on sales of mortgage loans are included in mortgage income. Acquired loans are recorded at fair value at the date of acquisition. The fair values are recorded net of a nonaccretable difference and, if appropriate, an accretable yield. The difference between contractually required payments at acquisition and the cash flows expected to be collected at acquisition is the nonaccretable difference, which is included as a reduction to the carrying amount of acquired loans. Any excess of cash flows expected at acquisition over the estimated fair value is referred to as the accretable yield and is recognized in interest income over the remaining life of the loan when there is a reasonable expectation regarding the amount and timing of such cash flows. Initial cash flow estimates are updated prospectively, and subsequent decreases to expected cash flows will generally result in recognition of an allowance by a charge to provision for loan and lease losses. Subsequent increases in expected cash flows result in either a reversal of the provision for loan and lease losses to the extent of prior charges, or a reclassification of the difference from nonaccretable to accretable with a positive impact on the accretable yield. BancShares did not initially estimate the timing of cash flows for loans acquired in the TVB or VB transactions at the dates of the acquisitions. Accordingly, the cost recovery method was being applied to these loans unless new information on cash flow estimates obtained in the later periods indicated subsequent improvement that would lead to the reclassification of nonaccretable difference to accretable yield. During the third quarter of 2011, estimates of the timing and amount of cash flows at TVB resulted in $50.9 million previously classified as nonaccretable difference being reclassified to accretable yield that is being accreted prospectively. Cash flow analyses were performed on loans acquired from First Regional, SAB, and United Western on an individual loan basis in order to determine the cash flows expected to be collected. Loans from all transactions prior to CCB that were determined to be impaired at acquisition date are accruing interest under the accretion method and are thus, not reported as nonaccrual. Loans not determined to be impaired at acquisition date are monitored after acquisition and classified as nonaccrual if we are no longer able to reasonably estimate the timing and amount of cash flows expected to be collected. BancShares is accounting all acquired loans from TVB, VB, First Regional and SAB, and all non-mortgage loans acquired from United Western on a loan level. Cash flow analyses were performed at the loan pool level for all loans acquired in the CCB transaction and mortgage loans acquired in the United Western transaction and thus, the determination of accretable yield and nonaccretable difference is made at the pool level. Each loan pool is made up of loans with similar characteristics at the date of acquisition including loan type, collateral type and performance status. Further, all loan pools that have accretable yield to be recognized in interest income are classified as accruing regardless of the status of individual loans within the pool. If it is determined that the expected cash flows from a pool of loans has decreased since acquisition, an allowance for loan losses is established.
Receivable From FDIC For Loss Share Agreements | Receivable from FDIC for Loss Share Agreements The receivable from the FDIC for loss share agreements is measured separately from the related covered assets as it is not contractually embedded in the assets and is not transferable should the assets be sold. Fair value at acquisition was estimated using projected cash flows related to the loss share agreements based on the expected reimbursements for losses using the applicable loss share percentages and the estimated true-up payment at the expiration of the loss share agreements, if applicable. These cash flows were discounted to reflect the estimated timing of the receipt of the loss share reimbursements from the FDIC and any applicable true-up payment owed to the FDIC for transactions that include claw-back provisions. The FDIC receivable has been reviewed and updated prospectively as loss estimates related to covered loans and other real estate owned change, and as reimbursements are received or expected to be received from the FDIC. Post-acquisition adjustments to the FDIC receivable are charged or credited to noninterest income. Adjustments to the FDIC receivable resulting from changes in estimated cash flows are based on the reimbursement provision of the applicable loss share agreement with the FDIC. The loss share agreements establish reimbursement rates for losses incurred within certain ranges. In some loss share agreements, if aggregate loss estimates increase and extend into a different range of losses, the reimbursement rates for losses within the higher range will be at a higher rate. In other loss share agreements, higher loss estimates trigger a reduction in the reimbursement rates for losses incurred within the higher range. Changes in loss estimates may also affect the estimated payment to the FDIC for loss share agreements that include a clawback provision.
Other Real Estate Owned Covered By Loss Share Agreements | Other Real Estate Owned Covered by Loss Share Agreements Other real estate owned (OREO) covered by loss share agreements with the FDIC is reported exclusive of expected reimbursement cash flows from the FDIC. Subsequent downward adjustments to the estimated recoverable value of covered OREO result in a reduction of covered OREO, a charge to other noninterest expense and an increase in the FDIC receivable for the estimated amount to be reimbursed, with a corresponding amount recorded as an adjustment to other noninterest income. OREO is presented at the estimated present value that management expects to receive when the property is sold, net of related costs of disposal. Management used appraisals of properties to determine fair values and applied additional discounts where appropriate for passage of time or, in certain cases, for subsequent events occurring after the appraisal date.
Goodwill | Goodwill Goodwill represents the excess of the purchase price over the fair value of net assets acquired in a business combination. Goodwill is tested at least annually for impairment. BancShares performs its annual impairment test as of July 31 each year. For 2011, the results of the first step of the goodwill impairment test provided no indication of potential impairment of BancShares' goodwill. Goodwill will continue to be monitored for triggering events that may indicate impairment prior to the next scheduled annual impairment test.

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- Definition Disclosure of accounting policy for goodwill. This accounting policy also may address how an entity assesses and measures impairment of goodwill, how reporting units are determined, how goodwill is allocated to such units, and how the fair values of the reporting units are determined. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 18-23, 26, 34 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18780-107790 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=2144439 + Details
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- Definition Disclosure of accounting policy for trade and other accounts receivable, and finance, loan and lease receivables, including those classified as held for investment and held for sale. This disclosure may include (1) the basis at which such receivables are carried in the entity's statements of financial position (2) how the level of the valuation allowance for receivables is determined (3) when impairments, charge-offs or recoveries are recognized for such receivables (4) the treatment of origination fees and costs, including the amortization method for net deferred fees or costs (5) the treatment of any premiums or discounts or unearned income (6) the entity's income recognition policies for such receivables, including those that are impaired, past due or placed on nonaccrual status and (7) the treatment of foreclosures or repossessions (8) the nature and amount of any guarantees to repurchase receivables. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 3-5 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18780-107790 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 114 -Paragraph 20 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -URI http://asc.fasb.org/subtopic&trid=2196772 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number 92-5 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 01-6 -Paragraph 13 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=2196816 + Details
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