Accumulated Other Comprehensive Income (Loss)

3 Months Ended

Mar. 31, 2016

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 March 31, 2016 and 2015, changes during the three month periods then ended, and reclassifications out of accumulated other comprehensive income (loss) during the three month periods ended March 31, 2016 and 2015, respectively.

($ in Thousands)	Investments Securities Available For Sale			Defined Benefit Pension and Post Retirement Obligations			Accumulated Other Comprehensive Income (Loss)
Balance January 1, 2016	$	459		$	(33,075	)	$	(32,616	)
Other comprehensive income before reclassifications	60,422			—			60,422
Amounts reclassified from accumulated other comprehensive income (loss):
Investment securities gain, net	(3,098		)	—			(3,098		)
Personnel expense	—			495			495
Interest income (Amortization of net unrealized gains on available for sale securities transferred to held to maturity securities)	(1,572		)	—			(1,572		)
Income tax expense	(21,275		)	(189		)	(21,464		)
Net other comprehensive income during period	34,477			306			34,783
Balance March 31, 2016	$	34,936		$	(32,769	)	$	2,167
Balance January 1, 2015	$	18,512		$	(23,362	)	$	(4,850	)
Other comprehensive income before reclassifications	47,418			—			47,418
Amounts reclassified from accumulated other comprehensive income:
Personnel expense	—			545			545
Income tax expense	(18,105		)	(208		)	(18,313		)
Net other comprehensive income during period	29,313			337			29,650
Balance March 31, 2015	$	47,825		$	(23,025	)	$	24,800