Accumulated Other Comprehensive Income (Tables)

3 Months Ended

Mar. 31, 2016

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

Schedule of Accumulated Other Comprehensive Income

The following table summarizes the changes, net of tax within each classification of accumulated other comprehensive income for the three months ended March 31, 2016 and 2015. 

	Unrealized
	gains and			2016
	Losses on available- for-sale			Retirement
(Dollar amounts in thousands)	Securities			plans			Total
Beginning balance, January 1,	$	9,053		$	(18,454	)	$	(9,401	)
Change in other comprehensive income before reclassification	4,039			—			4,039
Amounts reclassified from accumulated other comprehensive income	(1		)	304			303
Net Current period other comprehensive other income	4,038			304			4,342
Ending balance, March 31,	$	13,091		$	(18,150	)	$	(5,059	)

	Unrealized
	gains and			2015
	Losses on available- for-sale			Retirement
(Dollar amounts in thousands)	Securities			plans			Total
Beginning balance, January 1,	$	10,278		$	(24,807	)	$	(14,529	)
Change in other comprehensive income before reclassification	4,764			1,972			6,736
Amounts reclassified from accumulated other comprehensive income	(2		)	492			490
Net Current period other comprehensive other income	4,762			2,464			7,226
Ending balance, March 31,	$	15,040		$	(22,343	)	$	(7,303	)

Schedule Of Accumulated Other Comprehensive Income Loss Other Than Temporary Impairment

	Balance at			Current Period		Balance at
(Dollar amounts in thousands)	1/1/2015			Change		3/31/2015
Unrealized gains (losses) on securities available-for-sale
without other than temporary impairment	$	7,164		$	4,284	$	11,448
Unrealized gains (losses) on securities available-for-sale
with other than temporary impairment	3,114			478		3,592
Total unrealized loss on securities available-for-sale	$	10,278		$	4,762	$	15,040
Unrealized loss on retirement plans	(24,807		)	2,464		(22,343		)
TOTAL	$	(14,529	)	$	7,226	$	(7,303	)

	Three Months Ended March 31, 2016
Details about accumulated	Amount reclassified from			Affected line item in
other comprehensive	accumulated other			the statement where
income components	comprehensive income			net income is presented
	(in thousands)
Unrealized gains and losses	$	3		Net securities gains (losses)
on available-for-sale	(2		)	Income tax expense
securities	$	1		Net of tax
Amortization of	$	507		(a) Salary and benefits
retirement plan items	(203		)	Income tax expense
	$	304		Net of tax
Total reclassifications for the period	$	305		Net of tax

Accumulated Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent

	Three Months Ended March 31, 2016
Details about accumulated	Amount reclassified from			Affected line item in
other comprehensive	accumulated other			the statement where
income components	comprehensive income			net income is presented
	(in thousands)
Unrealized gains and losses	$	3		Net securities gains (losses)
on available-for-sale	(2		)	Income tax expense
securities	$	1		Net of tax
Amortization of	$	507		(a) Salary and benefits
retirement plan items	(203		)	Income tax expense
	$	304		Net of tax
Total reclassifications for the period	$	305		Net of tax

(a) Included in the computation of net periodic benefit cost. (see Footnote 7 for additional details).

	Three Months Ended March 31, 2015
Details about accumulated	Amount reclassified from			Affected line item in
other comprehensive	accumulated other			the statement where
income components	comprehensive income			net income is presented
	(in thousands)
Unrealized gains and losses	$	4		Net securities gains (losses)
on available-for-sale	(2		)	Income tax expense
securities	$	2		Net of tax
Amortization of	$	(820	)	(a) Salary and benefits
retirement plan items	328			Income tax expense
	$	(492	)	Net of tax
Total reclassifications for the period	$	(490	)	Net of tax

(a) Included in the computation of net periodic benefit cost. (see Footnote 7 for additional details).