OTHER COMPREHENSIVE INCOME (LOSS) (Tables)

3 Months Ended

Mar. 31, 2015

Equity [Abstract]

Other Comprehensive Income (Loss) Components and Related Tax Effects

Other comprehensive income (loss) components and related tax effects for the three month periods are as follows:

	Unrealized Gains (Losses) on Securities Available for Sale			Disproportionate Tax Effect from Securities Available for Sale			Unrealized Gains (Losses) from Postretirement Plan		Disproportionate Tax Effect from Postretirement Plan		Total
March 31, 2015	(Dollars in thousands)
Balances at beginning of period	$	(4,315	)	$	(17,110	)	$	916	$	511	$	(19,998	)
Income tax		—			—			—		—		—
Balances at beginning of period, net of tax		(4,315	)		(17,110	)		916		511		(19,998	)
Other comprehensive income before reclassifications		3,897			—			—		—		3,897
Reclassification adjustment for gains realized in income		(7	)		—			—		—		(7	)
Net current period other comprehensive income		3,890			—			—		—		3,890
Balances at end of period, net of tax	$	(425	)	$	(17,110	)	$	916	$	511	$	(16,108	)

	Unrealized Gains (Losses) on Securities Available for Sale			Disproportionate Tax Effect from Securities Available for Sale			Unrealized Gains (Losses) from Postretirement Plan		Disproportionate Tax Effect from Postretirement Plan			Total
March 31, 2014	(Dollars in thousands)
Balances at beginning of period	$	(40,393	)	$	(2,972	)	$	1,829	$	(129	)	$	(41,665	)
Income tax		—			—			—		—			—
Balances at beginning of period, net of tax		(40,393	)		(2,972	)		1,829		(129	)		(41,665	)
Other comprehensive income (loss) before reclassifications		12,571			—			—		—			12,571
Reclassification adjustment for (gains) losses realized in income		(3	)		—			—		—			(3	)
Net current period other comprehensive income		12,568			—			—		—			12,568
Balances at end of period, net of tax	$	(27,825	)	$	(2,972	)	$	1,829	$	(129	)	$	(29,097	)

Summary of Reclassification Out of Each Component of Accumulated Comprehensive Income (Loss)

The following are significant amounts reclassified out of each component of accumulated comprehensive income (loss) for the three months ended March 31, 2015:

	Amount Reclassified			Affected Line Item on
	From Accumulated			the Statement Where
Details About Accumulated Other Comprehensive	Other Comprehensive			Net Income is
Income Components	Income			Presented
	(Dollars in thousands)
Realized net gains on the sale of available for sale securities	$	(11	)	Net gains on securities available for sale
		4		Tax expense
Total reclassification during the period	$	(7	)	Net of tax

The following is significant amounts reclassified out of each component of accumulated comprehensive income (loss) for the three months ended March 31, 2014:

	Amount Reclassified			Affected Line Item on
	From Accumulated			the Statement Where
Details About Accumulated Other Comprehensive	Other Comprehensive			Net Income is
Income Components	Income			Presented
	(Dollars in thousands)
Realized net gains on the sale of available for sale securities	$	(3	)	Net gains on securities available for sale
		—		Tax expense
Total reclassification during the period	$	(3	)	Net of tax