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Fair Value (Tables)

12 Months Ended

Dec. 31, 2012

Fair Value

Assets and liabilities measured at fair value on a recurring basis

The following table represents assets and liabilities reported on the consolidated statements of condition at their fair value as of December 31, 2012 by level within the fair value measurement hierarchy.

					Fair Value Measurements at Reporting Date Using
					(in thousands)
		Assets/Liabilities Measured at Fair Value December 31, 2012			Quoted Prices in Active Markets for Identical Assets (Level 1)			Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)
Measured on a recurring basis:
Assets:
Available for sale securities
Residential mortgage-backed securities		$	5,265,204		$	—		$	5,232,344		$	32,860
States and political subdivisions			238,675			—			238,675			—
Other			21,136			21,136			—			—
		$	5,525,015		$	21,136		$	5,471,019		$	32,860

        The following table represents assets and liabilities reported on the consolidated balance sheets at their fair value as of December 31, 2011 by level within the fair value measurement hierarchy.

					Fair Value Measurements at Reporting Date Using
					(in thousands)
		Assets/Liabilities Measured at Fair Value December 31, 2011			Quoted Prices in Active Markets for Identical Assets (Level 1)			Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)
Measured on a recurring basis:
Assets:
Available for sale securities
Residential mortgage-backed securities		$	4,969,263		$	—		$	4,929,658		$	39,605
States and political subdivisions			224,761			—			224,761			—
Other			19,891			19,891			—			—
		$	5,213,915		$	19,891		$	5,154,419		$	39,605

Reconciliation of activity for mortgage-backed securities on a net basis

The following table presents a reconciliation of activity for such mortgage-backed securities on a net basis (Dollars in thousands):

Balance at December 31, 2011		$	39,605
Principal paydowns			(5,829	)
Total unrealized gains (losses) included in:
Other comprehensive income			123
Impairment realized in earnings			(1,039	)
Balance at December 31, 2012		$	32,860

Assets measured at fair value on a non-recurring basis

The following table represents assets measured at fair value on a non-recurring basis as of and for the period ended December 31, 2012 by level within the fair value measurement hierarchy:

					Fair Value Measurements at Reporting Date Using
					(in thousands)
		Assets/Liabilities Measured at Fair Value Year ended December 31, 2012			Quoted Prices in Active Markets for Identical Assets (Level 1)			Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)			Net Provision During Period
Measured on a non-recurring basis:
Assets:
Impaired loans		$	11,981		$	—		$	—		$	11,981		$	295
Other real estate owned			18,749			—			—			18,749			—

        The following table represents assets measured at fair value on a non-recurring basis as of and for the year ended December 31, 2011 by level within the fair value measurement hierarchy:

					Fair Value Measurements at Reporting Date Using
					(in thousands)
		Assets/Liabilities Measured at Fair Value Year ended December 31, 2011			Quoted Prices in Active Markets for Identical Assets (Level 1)			Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)			Net Provision During Period
Measured on a non-recurring basis:
Assets:
Impaired loans		$	81,723		$	—		$	—		$	81,723		$	15,457
Other real estate owned			34,631			—			—			34,631			9,509

X

- Definition

Tabular disclosure of assets and liabilities by class, including financial instruments measured at fair value that are classified in shareholders' equity, if any, that are measured at fair value on a nonrecurring basis in periods after initial recognition (for example, impaired assets). Disclosures may include, but are not limited to: (a) the fair value measurements recorded and the reasons for the measurements and (b) the level within the fair value hierarchy in which the fair value measurements are categorized in their entirety (levels 1, 2, 3).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 157

-Paragraph 33

-Subparagraph a, 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 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 5

-URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19296-110258

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X

- Definition

Tabular disclosure of the fair value measurement of assets using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes during the period attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets) and gains or losses recognized in other comprehensive income (loss), and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs), by class of asset.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19207-110258



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19279-110258



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 157

-Paragraph 32

-Subparagraph c

-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.

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X

- Definition

Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19190-110258

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