Other Comprehensive Income

12 Months Ended

Dec. 31, 2015

Equity [Abstract]

Other Comprehensive Income

OTHER COMPREHENSIVE INCOME

The gross amounts of each component of other comprehensive income and the related tax effects for the periods indicated are as follows:

Year ended December 31, 2015	Before Tax Amount			Tax Expense (Benefit)			Net of Tax Amount
Investment securities available-for sale:
Change in net unrealized gain during period	$	5,863		$	2,307		$	3,556
Reclassification adjustment for net gains included in net income	(137		)	(54		)	(83		)
Change in unamortized loss on available-for-sale securities transferred into held-to-maturity	(1,101		)	(433		)	(668		)
Change in net unrealized gain on derivatives	165			65			100
Defined benefits post-retirement benefit plan:
Change in net actuarial loss	58			23			35
Total other comprehensive income	$	4,848		$	1,908		$	2,940

Year ended December 31, 2014	Before Tax Amount			Tax Expense (Benefit)			Net of Tax Amount
Investment securities available-for sale:
Change in net unrealized gain during period	$	21,147		$	8,321		$	12,826
Reclassification adjustment for net gains included in net income	(61		)	(24		)	(37		)
Unamortized premium on available-to-sale securities transferred into held-for-maturity	(548		)	(216		)	(332		)
Defined benefits post-retirement benefit plan:
Change in net actuarial loss	1,731			681			1,050
Total other comprehensive income	$	22,269		$	8,762		$	13,507

Year ended December 31, 2013	Before Tax Amount			Tax Expense (Benefit)			Net of Tax Amount
Investment securities available-for sale:
Change in net unrealized loss during period	$	(52,949	)	$	(20,835	)	$	(32,114	)
Reclassification adjustment for net gains included in net income	(1		)	—			(1		)
Defined benefits post-retirement benefit plan:
Change in net actuarial loss	137			54			83
Total other comprehensive loss	$	(52,813	)	$	(20,781	)	$	(32,032	)

The components of accumulated other comprehensive income (loss), net of income taxes, are as follows:

Year ended December 31,	2015			2014
Net unrealized gain (loss) on investment securities available-for-sale	$	684		$	(2,121	)
Net actuarial loss on defined benefit post-retirement benefit plans	(378		)	(413		)
Net unrealized gain on derivatives	100			—
Net accumulated other comprehensive income (loss)	$	406		$	(2,534	)