XML 78 R9.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Note 2: Investments in Debt and Equity Securities | 12 Months Ended
--- | ---
Dec. 31, 2012
Notes |
Note 2: Investments in Debt and Equity Securities | Note 2: Investments in Debt and Equity Securities The amortized cost and fair values of securities classified as available-for-sale were as follows:
| December 31, 2012
|  |  | Gross |  | Gross |  |
| Amortized |  | Unrealized |  | Unrealized |  | Fair
| Cost |  | Gains |  | Losses |  | Value
(In Thousands) |  |  |  |  |  |  |
U.S. government agencies | $30,000 |  | $40 |  | $-- |  | $30,040
Collateralized mortgage obligations | 3,939 |  | 576 |  | 8 |  | 4,507
Mortgage-backed securities | 582,039 |  | 14,861 |  | 814 |  | 596,086
Small Business Administration |  |  |  |  |  |  |
loan pools | 50,198 |  | 1,295 |  | -- |  | 51,493
States and political subdivisions | 114,372 |  | 8,506 |  | -- |  | 122,878
Equity securities | 847 |  | 1,159 |  | -- |  | 2,006
Total | $781,395 |  | $26,437 |  | $822 |  | $807,010
| December 31, 2011
|  |  | Gross |  | Gross |  |
| Amortized |  | Unrealized |  | Unrealized |  | Fair
| Cost |  | Gains |  | Losses |  | Value
(In Thousands) |  |  |  |  |  |  |
U.S. government agencies | $20,000 |  | $60 |  | $-- |  | $20,060
Collateralized mortgage obligations | 5,220 |  | -- |  | 380 |  | 4,840
Mortgage-backed securities | 628,729 |  | 13,728 |  | 802 |  | 641,655
Small Business Administration |  |  |  |  |  |  |
loan pools | 55,422 |  | 1,070 |  | -- |  | 56,492
States and political subdivisions | 145,663 |  | 5,478 |  | 903 |  | 150,238
Corporate bonds | 50 |  | 245 |  | -- |  | 295
Equity securities | 1,230 |  | 601 |  | -- |  | 1,831
Total | $856,314 |  | $21,182 |  | $2,085 |  | $875,411
Additional details of the Company’s collateralized mortgage obligations and mortgage-backed securities at December 31, 2012, are described as follows:
|  |  | Gross |  | Gross |  |
| Amortized |  | Unrealized |  | Unrealized |  | Fair
| Cost |  | Gains |  | Losses |  | Value
(In Thousands) |  |  |  |  |  |  |
Collateralized mortgage obligations |  |  |  |  |  |  |
Nonagency variable | $3,939 |  | $576 |  | $8 |  | $4,507
Mortgage-backed securities |  |  |  |  |  |  |
FHLMC fixed | $6,482 |  | $696 |  | $-- |  | $7,178
FHLMC hybrid ARM | 35,431 |  | 2,494 |  | -- |  | 37,925
Total FHLMC | 41,913 |  | 3,190 |  | -- |  | 45,103
FNMA fixed | 9,728 |  | 845 |  | -- |  | 10,573
FNMA hybrid ARM | 50,202 |  | 1,799 |  | 302 |  | 51,699
Total FNMA | 59,930 |  | 2,644 |  | 302 |  | 62,272
GNMA fixed | 7 |  | -- |  | -- |  | 7
GNMA hybrid ARM | 480,189 |  | 9,027 |  | 512 |  | 488,704
Total GNMA | 480,196 |  | 9,027 |  | 512 |  | 488,711
Total | $582,039 |  | $14,861 |  | $814 |  | $596,086
Total fixed | $16,217 |  | $1,541 |  | $-- |  | $17,758
Total hybrid ARM | 565,822 |  | 13,320 |  | 814 |  | 578,328
Total | $582,039 |  | $14,861 |  | $814 |  | $596,086
The amortized cost and fair value of available-for-sale securities at December 31, 2012, by contractual maturity, are shown below. Expected maturities will differ from contractual maturities because issuers may have the right to call or prepay obligations with or without call or prepayment penalties.
| Amortized |  | Fair
| Cost |  | Value
(In Thousands) |  |  |
One year or less | $-- |  | $--
After one through five years | 505 |  | 520
After five through ten years | 10,140 |  | 10,635
After ten years | 183,925 |  | 193,256
Securities not due on a single maturity date | 585,978 |  | 600,593
Equity securities | 847 |  | 2,006
Total | $781,395 |  | $807,010
The amortized cost and fair values of securities classified as held to maturity were as follows:
| December 31, 2012
|  |  | Gross |  | Gross |  |
| Amortized |  | Unrealized |  | Unrealized |  | Fair
| Cost |  | Gains |  | Losses |  | Value
(In Thousands) |  |  |  |  |  |  |
States and political subdivisions | $920 |  | $164 |  | $-- |  | $1,084
| December 31, 2011
|  |  | Gross |  | Gross |  |
| Amortized |  | Unrealized |  | Unrealized |  | Fair
| Cost |  | Gains |  | Losses |  | Value
(In Thousands) |  |  |  |  |  |  |
States and political subdivisions | $1,865 |  | $236 |  | $-- |  | $2,101
The held-to-maturity securities at December 31, 2012, by contractual maturity, are shown below. Expected maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations with or without call or prepayment penalties.
| Amortized |  | Fair
| Cost |  | Value
(In Thousands) |  |  |
After five through ten years | $920 |  | $1,084
The amortized cost and fair values of securities pledged as collateral was as follows at December 31, 2012 and 2011:
| 2012 |  | 2011
| Amortized |  | Fair |  | Amortized |  | Fair
| Cost |  | Value |  | Cost |  | Value
(In Thousands) |  |  |  |  |  |  |
Public deposits | $459,751 |  | $473,679 |  | $463,832 |  | $475,622
Collateralized borrowing accounts | 187,700 |  | 189,862 |  | 235,323 |  | 237,576
Structured repurchase agreements | 64,298 |  | 66,575 |  | 65,658 |  | 67,498
Other | 3,760 |  | 3,897 |  | 1,600 |  | 1,678
Total | $715,509 |  | $734,013 |  | $766,413 |  | $782,374
Certain investments in debt securities are reported in the financial statements at an amount less than their historical cost. Total fair value of these investments at December 31, 2012 and 2011, respectively, was approximately $106.6 million and $172.6 million which is approximately 13.2% and 19.7% of the Company’s available-for-sale and held-to-maturity investment portfolio, respectively. Based on evaluation of available evidence, including recent changes in market interest rates, credit rating information and information obtained from regulatory filings, management believes the declines in fair value for these debt securities are temporary. The following table shows the Company’s gross unrealized losses and fair value, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position at December 31, 2012 and 2011:
|  | 2012
|  | Less than 12 Months |  | 12 Months or More |  | Total
|  | Fair |  | Unrealized |  | Fair |  | Unrealized |  | Fair |  | Unrealized
Description of Securities |  | Value |  | Losses |  | Value |  | Losses |  | Value |  | Losses
(In Thousands) |  |  |  |  |  |  |  |  |  |  |  |
Collateralized mortgage obligations |  | $-- |  | $-- |  | $414 |  | $(8) |  | $414 |  | $(8)
Mortgage-backed securities |  | 106,136 |  | (814) |  | -- |  | -- |  | 106,136 |  | (814)
Total |  | $106,136 |  | $(814) |  | $414 |  | $(8) |  | $106,550 |  | $(822)
|  | 2011
|  | Less than 12 Months |  | 12 Months or More |  | Total
|  | Fair |  | Unrealized |  | Fair |  | Unrealized |  | Fair |  | Unrealized
Description of Securities |  | Value |  | Losses |  | Value |  | Losses |  | Value |  | Losses
(In Thousands) |  |  |  |  |  |  |  |  |  |  |  |
Collateralized mortgage obligations |  | $3,760 |  | $(110) |  | $1,460 |  | $(270) |  | $5,220 |  | $(380)
Mortgage-backed securities |  | 61,720 |  | (365) |  | 91,824 |  | (437) |  | 153,544 |  | (802)
States and political subdivisions |  | 6,436 |  | (44) |  | 7,381 |  | (859) |  | 13,817 |  | (903)
Total |  | $71,916 |  | $(519) |  | $100,665 |  | $(1,566) |  | $172,581 |  | $(2,085)
Other-than-Temporary Impairment Upon acquisition of a security, the Company decides whether it is within the scope of the accounting guidance for beneficial interests in securitized financial assets or will be evaluated for impairment under the accounting guidance for investments in debt and equity securities. The accounting guidance for beneficial interests in securitized financial assets provides incremental impairment guidance for a subset of the debt securities within the scope of the guidance for investments in debt and equity securities. For securities where the security is a beneficial interest in securitized financial assets, the Company uses the beneficial interests in securitized financial asset impairment model. For securities where the security is not a beneficial interest in securitized financial assets, the Company uses the debt and equity securities impairment model. The Company does not currently have securities within the scope of this guidance for beneficial interests in securitized financial assets. The Company routinely conducts periodic reviews to identify and evaluate each investment security to determine whether an other-than-temporary impairment has occurred. The Company considers the length of time a security has been in an unrealized loss position, the relative amount of the unrealized loss compared to the carrying value of the security, the type of security and other factors. If certain criteria are met, the Company performs additional review and evaluation using observable market values or various inputs in economic models to determine if an unrealized loss is other than temporary. The Company uses quoted market prices for marketable equity securities and uses broker pricing quotes based on observable inputs for equity investments that are not traded on a stock exchange. For nonagency collateralized mortgage obligations, to determine if the unrealized loss is other than temporary, the Company projects total estimated defaults of the underlying assets (mortgages) and multiplies that calculated amount by an estimate of realizable value upon sale in the marketplace (severity) in order to determine the projected collateral loss. The Company also evaluates any current credit enhancement underlying these securities to determine the impact on cash flows. If the Company determines that a given security position will be subject to a write-down or loss, the Company records the expected credit loss as a charge to earnings. During 2012, the Company determined that the impairment of a nonagency collateralized mortgage obligation with a book value of $680,000 had become other than temporary. Consequently, the Company recorded a total of $680,000 of pre-tax charges to income. During 2011, the Company determined that the impairment of a nonagency collateralized mortgage obligation with a book value of $1.8 million had become other than temporary. Consequently, the Company recorded a total of $615,000 of pre-tax charges to income. This was the same nonagency collateralized mortgage obligation that was also determined to be impaired during 2012. During 2010, no securities were determined to have impairment that had become other than temporary. Credit Losses Recognized on Investments Certain debt securities have experienced fair value deterioration due to credit losses, as well as due to other market factors, but are not otherwise other-than-temporarily impaired. The following table provides information about debt securities for which only a credit loss was recognized in income and other losses are recorded in other comprehensive income.
| Accumulated Credit Losses
| 2012 |  | 2011
(In Thousands) |  |  |
Credit losses on debt securities held |  |  |
Beginning of year | $3,598 |  | $2,983
Additions related to other-than-temporary losses |  |  |
not previously recognized | -- |  | --
Additions related to increases in credit losses on debt |  |  |
securities for which other-than-temporary |  |  |
impairment losses were previously recognized | 680 |  | 615
Reductions due to sales | (102) |  | --
End of year | $4,176 |  | $3,598

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

X
- Definition The entire disclosure for investments in certain debt and equity securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6872113&loc=d3e27405-111563 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6379141&loc=d3e15032-111544 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 3, 19, 20, 21, 22, 137 -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 942 -SubTopic 320 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6957658&loc=d3e62557-112803 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -Glossary Equity Security -URI http://asc.fasb.org/extlink&oid=6511694 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -Glossary Debt Security -URI http://asc.fasb.org/extlink&oid=6509901 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6872113&loc=d3e27232-111563 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=6872113&loc=d3e27357-111563 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6872113&loc=d3e27161-111563 Reference 10: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6872113&loc=d3e27290-111563 + Details
Name: | us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration