CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014		Jun. 30, 2013
Net income	$ 1,014	$ 6,212	$ 11,609		$ 20,485
OTHER COMPREHENSIVE INCOME (LOSS)
Change in unrealized holding gains (losses) on investment securities, net of deferred income tax expense (benefit) of $7,171, $(12,910), $13,037 and $(9,212)	13,317	(23,975)	24,211		(17,108)
Reclassification adjustment for realized investment gains included in net income, net of income tax expense of $(1,107), $(61), $(1,678) and $(995)	(2,056)	(114)	(3,115)		(1,848)
Reclassification adjustment for amounts amortized into net periodic pension and postretirement benefit cost (income), net of deferred income tax (expense) benefit of $(236), $194, $(478) and $383:
Net actuarial loss	100	475	188		941
Prior service credit	(538)	(115)	(1,075)		(230)
Total reclassification adjustment associated with affiliate's pension and postretirement benefit plans	(438)	360	(887)		711
Other comprehensive income (loss)	10,823	(23,729)	20,209	[1]	(18,245)
Total comprehensive income (loss)	$ 11,837	$ (17,517)	$ 31,818		$ 2,240

[1] All amounts are net of tax. Amounts in parentheses indicate debits.