Accumulated Other Comprehensive Income (Loss)

6 Months Ended

Jun. 30, 2015

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Accumulated Other Comprehensive Income (Loss)

Accumulated Other Comprehensive Income (Loss)

The following table summarizes the components of accumulated other comprehensive income (loss) at June 30, 2015 and 2014, changes during the three and six month periods then ended, and reclassifications out of accumulated other comprehensive income during the three and six month periods ended June 30, 2015 and 2014, respectively. The amounts reclassified from accumulated other comprehensive income for the investment securities available for sale are included in investment securities gains, net on the consolidated statements of income, while the amounts reclassified from accumulated other comprehensive income for the defined benefit pension and postretirement obligations are a component of personnel expense on the consolidated statements of income.

($ in Thousands)	Investments Securities Available For Sale			Defined Benefit Pension and Postretirement Obligations			Accumulated Other Comprehensive Income (Loss)
Balance January 1, 2015	$	18,512		$	(23,362	)	$	(4,850	)
Other comprehensive income before reclassifications	12,194			—			12,194
Amounts reclassified from accumulated other comprehensive income (loss)	(1,242		)	1,090			(152		)
Income tax expense	(4,182		)	(416		)	(4,598		)
Net other comprehensive income during period	6,770			674			7,444
Balance June 30, 2015	$	25,282		$	(22,688	)	$	2,594
Balance January 1, 2014	$	(11,396	)	$	(12,848	)	$	(24,244	)
Other comprehensive income before reclassifications	56,184			—			56,184
Amounts reclassified from accumulated other comprehensive income (loss)	(412		)	662			250
Income tax expense	(21,441		)	(255		)	(21,696		)
Net other comprehensive income during period	34,331			407			34,738
Balance June 30, 2014	$	22,935		$	(12,441	)	$	10,494
($ in Thousands)	Investments Securities Available For Sale			Defined Benefit Pension and Postretirement Obligations			Accumulated Other Comprehensive Income (Loss)
Balance April 1, 2015	$	47,825		$	(23,025	)	$	24,800
Other comprehensive loss before reclassifications	(35,224		)	—			(35,224		)
Amounts reclassified from accumulated other comprehensive income (loss)	(1,242		)	545			(697		)
Income tax (expense) benefit	13,923			(208		)	13,715
Net other comprehensive income (loss) during period	(22,543		)	337			(22,206		)
Balance June 30, 2015	$	25,282		$	(22,688	)	$	2,594
Balance April 1, 2014	$	1,067		$	(12,644	)	$	(11,577	)
Other comprehensive income before reclassifications	35,557			—			35,557
Amounts reclassified from accumulated other comprehensive income (loss)	(34		)	331			297
Income tax expense	(13,655		)	(128		)	(13,783		)
Net other comprehensive income during period	21,868			203			22,071
Balance June 30, 2014	$	22,935		$	(12,441	)	$	10,494