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Bank subsidiary (Details 2) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2012 | Jun. 30, 2011 | Jun. 30, 2012 | Jun. 30, 2011
Net income | $ 39,273 | $ 27,612 | $ 78,062 | $ 56,547
Net unrealized losses on securities: |  |  |  |
Net unrealized gains on securities arising during the period, net of taxes of $721 and $2,755 for the three months ended June 30, 2012 and 2011 and $572 and $2,341 for the six months ended June 30, 2012 and 2011, respectively | 1,093 | 4,061 | 867 | 3,435
Net unrealized gains on securities arising during the period, taxes | 721 | 2,755 | 572 | 2,341
Less: reclassification adjustment for net realized gains included in net income, net of taxes of $53 and $2 for the three months ended June 30, 2012 and 2011 and $53 and $2 for the six months ended June 30, 2012 and 2011, respectively | (81) | (3) | (81) | (3)
Less: reclassification adjustment to net realized gains, taxes | 53 | 2 | 53 | 2
Retirement benefit plans: |  |  |  |
Less: amortization of net loss, prior service gain and transition obligation included in net periodic benefit cost, net of tax benefits of $2,405 and $1,477 for the three months ended June 30, 2012 and 2011 and $4,878 and $2,108 for the six months ended June 30, 2012 and 2011, respectively | 3,768 | 2,449 | 7,641 | 3,488
Less: amortization of net loss, prior service gain and transition obligation included in net periodic benefit cost, tax benefits | 2,405 | 1,477 | 4,878 | 2,108
Other comprehensive income, net of taxes | 1,550 | 4,467 | 1,861 | 2,629
Comprehensive income | 40,350 | 31,606 | 78,977 | 58,230
American Savings Bank (ASB) |  |  |  |
Net income | 14,189 | 15,195 | 30,066 | 29,046
Net unrealized losses on securities: |  |  |  |
Net unrealized gains on securities arising during the period, net of taxes of $721 and $2,755 for the three months ended June 30, 2012 and 2011 and $572 and $2,341 for the six months ended June 30, 2012 and 2011, respectively | 1,093 | 4,061 | 867 | 3,435
Net unrealized gains on securities arising during the period, taxes | 721 | 2,755 | 572 | 2,341
Less: reclassification adjustment for net realized gains included in net income, net of taxes of $53 and $2 for the three months ended June 30, 2012 and 2011 and $53 and $2 for the six months ended June 30, 2012 and 2011, respectively | (81) | (3) | (81) | (3)
Less: reclassification adjustment to net realized gains, taxes | 53 | 2 | 53 | 2
Retirement benefit plans: |  |  |  |
Less: amortization of net loss, prior service gain and transition obligation included in net periodic benefit cost, net of tax benefits of $2,405 and $1,477 for the three months ended June 30, 2012 and 2011 and $4,878 and $2,108 for the six months ended June 30, 2012 and 2011, respectively | 255 | 186 | 503 | (1,453)
Less: amortization of net loss, prior service gain and transition obligation included in net periodic benefit cost, tax benefits | (168) | (5) | (332) | 1,077
Other comprehensive income, net of taxes | 1,267 | 4,244 | 1,289 | 1,979
Comprehensive income | $ 15,456 | $ 19,439 | $ 31,355 | $ 31,025

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- Definition The adjustment out of other comprehensive income for actuarial gains or losses, prior service gains or losses, and net transition asset or obligation recognized as a component of net periodic benefit cost during the period, after tax. + References No definition available. + Details
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- Definition The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6920043&loc=d3e540-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 30 -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 AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph A5 -Appendix A Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 38 -Subparagraph c(3) -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 5: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 8, 9, 10, 11, 12, 13, 14 -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 FASB -Name Accounting Standards Codification -Glossary Comprehensive Income -URI http://asc.fasb.org/extlink&oid=6508144 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Net Income -URI http://asc.fasb.org/extlink&oid=6518256 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6920043&loc=d3e557-108580 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Other Comprehensive Income -URI http://asc.fasb.org/extlink&oid=6519514 + Details
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