XML 32 R29.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Comprehensive Income (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2012
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract] |
Components of Comprehensive Income-Gross and Net of Tax |
Six Months 2012 |  |  |  |  |  |
($ in thousands) |  | Gross |  | Tax |  | Net
Net income |  | $ | 22,499 |  |  | 4,118 |  |  | 18,381 |
Components of OCI: |  |  |  |  |  |  |  |  |
Unrealized gains on securities: |  |  |  |  |  |  |  |  |
Unrealized holding gains during the period |  | 27,653 |  |  | 9,679 |  |  | 17,974 |
Portion of OTTI recognized in OCI |  | 481 |  |  | 168 |  |  | 313 |
Amortization of net unrealized gains on HTM securities |  | (1,476 | ) |  | (517 | ) |  | (959 | )
Reclassification adjustment for gains included in net income |  | (4,577 | ) |  | (1,602 | ) |  | (2,975 | )
Net unrealized gains |  | 22,081 |  |  | 7,728 |  |  | 14,353 |
Defined benefit pension and post-retirement plans: |  |  |  |  |  |  |  |  |
Reversal of amortization items: |  |  |  |  |  |  |  |  |
Net actuarial loss |  | 2,781 |  |  | 973 |  |  | 1,808 |
Prior service cost |  | 75 |  |  | 26 |  |  | 49 |
Defined benefit pension and post-retirement plans |  | 2,856 |  |  | 999 |  |  | 1,857 |
Comprehensive income |  | $ | 47,436 |  |  | 12,845 |  |  | 34,591 |
Six Months 2011 |  |  |  |  |  |
($ in thousands) |  | Gross |  | Tax |  | Net
Net income |  | $ | 26,059 |  |  | 4,092 |  |  | 21,967 |
Components of OCI: |  |  |  |  |  |  |  |  |
Unrealized gains on securities: |  |  |  |  |  |  |  |  |
Unrealized holding gains during the period |  | 29,166 |  |  | 10,209 |  |  | 18,957 |
Portion of OTTI recognized in OCI |  | 598 |  |  | 209 |  |  | 389 |
Amortization of net unrealized gains on HTM securities |  | (2,433 | ) |  | (852 | ) |  | (1,581 | )
Reclassification adjustment for gains included in net income |  | (7,893 | ) |  | (2,763 | ) |  | (5,130 | )
Net unrealized gains |  | 19,438 |  |  | 6,803 |  |  | 12,635 |
Defined benefit pension and post-retirement plans: |  |  |  |  |  |  |  |  |
Reversal of amortization items: |  |  |  |  |  |  |  |  |
Net actuarial loss |  | 2,209 |  |  | 773 |  |  | 1,436 |
Prior service cost |  | 75 |  |  | 26 |  |  | 49 |
Defined benefit pension and post-retirement plans |  | 2,284 |  |  | 799 |  |  | 1,485 |
Comprehensive income |  | $ | 47,781 |  |  | 11,694 |  |  | 36,087 |
Second Quarter 2012 |  |  |  |  |  |
($ in thousands) |  | Gross |  | Tax |  | Net
Net income |  | $ | (692 | ) |  | (980 | ) |  | 288 |
Components of OCI: |  |  |  |  |  |  |  |  |
Unrealized gains on securities: |  |  |  |  |  |  |  |  |
Unrealized holding gains during the period |  | 7,849 |  |  | 2,748 |  |  | 5,101 |
Portion of OTTI recognized in OCI |  | 114 |  |  | 39 |  |  | 75 |
Amortization of net unrealized gains on HTM securities |  | (682 | ) |  | (239 | ) |  | (443 | )
Reclassification adjustment for gains included in net income |  | (218 | ) |  | (76 | ) |  | (142 | )
Net unrealized gains |  | 7,063 |  |  | 2,472 |  |  | 4,591 |
Defined benefit pension and post-retirement plans: |  |  |  |  |  |  |  |  |
Reversal of amortization items: |  |  |  |  |  |  |  |  |
Net actuarial loss |  | 1,391 |  |  | 486 |  |  | 905 |
Prior service cost |  | 37 |  |  | 13 |  |  | 24 |
Defined benefit pension and post-retirement plans |  | 1,428 |  |  | 499 |  |  | 929 |
Comprehensive income |  | $ | 7,799 |  |  | 1,991 |  |  | 5,808 |
Second Quarter 2011 |  |  |  |  |  |
($ in thousands) |  | Gross |  | Tax |  | Net
Net income |  | $ | (99 | ) |  | (1,566 | ) |  | 1,467 |
Components of OCI: |  |  |  |  |  |  |  |  |
Unrealized gains on securities: |  |  |  |  |  |  |  |  |
Unrealized holding gains during the period |  | 30,099 |  |  | 10,536 |  |  | 19,563 |
Portion of OTTI recognized in OCI |  | 418 |  |  | 146 |  |  | 272 |
Amortization of net unrealized gains on HTM securities |  | (1,258 | ) |  | (441 | ) |  | (817 | )
Reclassification adjustment for gains included in net income |  | (2,144 | ) |  | (751 | ) |  | (1,393 | )
Net unrealized gains |  | 27,115 |  |  | 9,490 |  |  | 17,625 |
Defined benefit pension and post-retirement plans: |  |  |  |  |  |  |  |  |
Reversal of amortization items: |  |  |  |  |  |  |  |  |
Net actuarial loss |  | 1,104 |  |  | 386 |  |  | 718 |
Prior service cost |  | 38 |  |  | 13 |  |  | 25 |
Defined benefit pension and post-retirement plans |  | 1,142 |  |  | 399 |  |  | 743 |
Comprehensive income |  | $ | 28,158 |  |  | 8,323 |  |  | 19,835 |
Components of Accumulated Other Comprehensive Income |
June 30, 2012 |  | Net Unrealized Gain (Loss) |  |  |  |
($ in thousands) |  | OTTI Related |  | HTM Related |  | All Other |  | Defined Benefit Pension and Post-Retirement Plans |  | Total Accumulated OCI
Balance, December 31, 2011 |  | $ | (3,500 | ) |  | 4,622 |  |  | 96,125 |  |  | (54,953 | ) |  | 42,294 |
Changes in component during period |  | 313 |  |  | (898 | ) |  | 14,938 |  |  | 1,857 |  |  | 16,210 |
Balance, June 30, 2012 |  | $ | (3,187 | ) |  | 3,724 |  |  | 111,063 |  |  | (53,096 | ) |  | 58,504 |

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

X
- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References No definition available. + Details
Name: | us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of components of comprehensive income (loss) including, but not limited to: (a) foreign currency translation adjustments; (b) gains (losses) on foreign currency transactions that are designated as, and are effective as, economic hedges of a net investment in a foreign entity; (c) gains (losses) on intercompany foreign currency transactions that are of a long-term-investment nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements; (d) change in the market value of a futures contract that qualifies as a hedge of an asset reported at fair value; (e) unrealized holding gains (losses) on available-for-sale securities and that resulting from transfers of debt securities from the held-to-maturity category to the available-for-sale category; (f) a net loss recognized as an additional pension liability not yet recognized as net periodic pension cost; and (g) the net gain (loss) and net prior service cost or credit for pension plans and other postretirement benefit plans. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Topic 220 -SubTopic 10 -Publisher FASB -Number -Article -Subparagraph -Name Accounting Standards Codification -Paragraph 1 -Section 45 -URI http://asc.fasb.org/extlink&oid=6920043&loc=d3e526-108580 + Details
Name: | us-gaap_ScheduleOfComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration