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STOCKHOLDERS' EQUITY (Details 6) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2012 | Jun. 30, 2011 | Jun. 30, 2012 | Jun. 30, 2011 | Dec. 31, 2011
Unrealized gain on investment securities available-for-sale: |  |  |  |  |
Unrealized gains on holding gains arising during period, before-tax amount | $ 1,728 | $ 26,148 | $ 36,676 | $ 38,911 |
Less: reclassification adjustment for losses/(gains) included in income, before-tax amount | (71) | (1,117) | (554) | (3,632) |
Net unrealized gains, before-tax amount | 1,657 | 25,031 | 36,122 | 35,279 |
Noncredit-related impairment loss on securities, before tax |  |  | (5,066) | (5,091) | (5,100)
Foreign currency translation adjustments, before-tax amount | (10) | 116 | 7 | (1,147) |
Other comprehensive income, before-tax amount | 1,647 | 25,147 | 31,063 | 29,041 |
Unrealized gain on investment securities available-for-sale: |  |  |  |  |
Unrealized gains on holding gains arising during period, tax (expense) or benefit | (726) | (10,982) | (15,404) | (16,342) |
Less: reclassification adjustment for losses/(gains) included in income, tax (expense) or benefit | 30 | 469 | 233 | 1,526 |
Net unrealized gains, tax (expense) or benefit | (696) | (10,513) | (15,171) | (14,816) |
Noncredit-related impairment loss on securities, tax effect |  |  | 2,128 | 2,138 |
Foreign currency translation adjustments, tax (expense) or benefit | 4 | (49) | (3) | 482 |
Other comprehensive income, tax (expense) or benefit | (692) | (10,562) | (13,046) | (12,196) |
Unrealized gain on investment securities available-for-sale: |  |  |  |  |
Unrealized gains on holding gains arising during period, net of tax amount | 1,002 | 15,166 | 21,272 | 22,569 |
Less: reclassification adjustment for losses/(gains) included in income | (41) | (648) | (321) | (2,107) |
Net unrealized gains, net of tax amount | 961 | 14,518 | 20,951 | 20,462 |
Noncredit-related impairment loss on securities, net of tax amount |  |  | (2,938) | (2,953) |
Foreign currency translation adjustments, net of tax amount | (6) | 67 | 4 | (665) |
Other comprehensive income | $ 955 | $ 14,585 | $ 18,017 | $ 16,844 |

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- Definition The amount of other than temporary impairment (OTTI) loss on a debt security, categorized as Available-for-sale, related to factors other than credit losses when the entity does not intend to sell the security and it is not more likely than not that the entity will be required to sell the security before recovery of its amortized cost basis. This amount, which includes the portion attributable to the noncontrolling interest, if any, is a portion of the deduction from the total impairment losses of investments (before taxes) presented on the income statement; this amount is also referred to as the amount incurred by the reporting entity or the consolidated entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Staff Position (FSP) -Number FAS115-1/124-1 -Paragraph 16C -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 Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 19 -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 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 130 -Paragraph 17 -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 FASB Staff Position (FSP) -Number FAS115-1/124-1 -Paragraph 15D -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. + Details
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