Other Comprehensive Income (Loss) (Tables)

9 Months Ended

Sep. 30, 2016

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

The tables below summarize the changes in accumulated other comprehensive income (loss) by component for the three and nine months ended September 30, 2016 and 2015, net of tax:

September 30, 2016	Unrealized Gains and Losses on Available-for-Sale Securities			Defined Benefit Pension Items		Postretirement Benefit Items			Total
Beginning Balance at July 1, 2016	$	11,273		$	—	$	(78	)	$	11,195
Other Comprehensive Income (Loss) Before Reclassification	1,228			—		—			1,228
Amounts Reclassified from Accumulated Other Comprehensive Income (Loss)	(298		)	—		—			(298		)
Net Current Period Other Comprehensive Income (Loss)	930			—		—			930
Ending Balance at September 30, 2016	$	12,203		$	—	$	(78	)	$	12,125

September 30, 2016	Unrealized Gains and Losses on Available-for-Sale Securities			Defined Benefit Pension Items		Postretirement Benefit Items			Total
Beginning Balance at January 1, 2016	$	3,890		$	—	$	(78	)	$	3,812
Other Comprehensive Income (Loss) Before Reclassification	9,240			—		—			9,240
Amounts Reclassified from Accumulated Other Comprehensive Income (Loss)	(927		)	—		—			(927		)
Net Current Period Other Comprehensive Income (Loss)	8,313			—		—			8,313
Ending Balance at September 30, 2016	$	12,203		$	—	$	(78	)	$	12,125

September 30, 2015	Unrealized Gains and Losses on Available-for-Sale Securities		Defined Benefit Pension Items		Postretirement Benefit Items			Total
Beginning Balance at July 1, 2015	$	491	$	—	$	(68	)	$	423
Other Comprehensive Income (Loss) Before Reclassification	4,161		—		—			4,161
Amounts Reclassified from Accumulated Other Comprehensive Income (Loss)	—		—		—			—
Net Current Period Other Comprehensive Income (Loss)	4,161		—		—			4,161
Ending Balance at September 30, 2015	$	4,652	$	—	$	(68	)	$	4,584

September 30, 2015	Unrealized Gains and Losses on Available-for-Sale Securities			Defined Benefit Pension Items		Postretirement Benefit Items			Total
Beginning Balance at January 1, 2015	$	2,958		$	—	$	(68	)	$	2,890
Other Comprehensive Income (Loss) Before Reclassification	2,165			—		—			2,165
Amounts Reclassified from Accumulated Other Comprehensive Income (Loss)	(471		)	—		—			(471		)
Net Current Period Other Comprehensive Income (Loss)	1,694			—		—			1,694
Ending Balance at September 30, 2015	$	4,652		$	—	$	(68	)	$	4,584

Classifications Out of Accumulated Other Comprehensive Income (Loss)

The tables below summarize the classifications out of accumulated other comprehensive income (loss) by component for the three and nine months ended September 30, 2016 and 2015:

Details about Accumulated Other Comprehensive Income (Loss) Components	Amount Reclassified From Accumulated Other Comprehensive Income (Loss)			Affected Line Item in the Statement Where Net Income is Presented
Unrealized Gains and Losses on Available-for-Sale Securities	$	458		Net Gains on Securities
	(160		)	Income Tax Expense
	298			Net of Tax
Total Reclassifications for the Three Months Ended September 30, 2016	$	298

Details about Accumulated Other Comprehensive Income (Loss) Components	Amount Reclassified From Accumulated Other Comprehensive Income (Loss)			Affected Line Item in the Statement Where Net Income is Presented
Unrealized Gains and Losses on Available-for-Sale Securities	$	1,426		Net Gains on Securities
	(499		)	Income Tax Expense
	927			Net of Tax
Total Reclassifications for the Nine Months Ended September 30, 2016	$	927

Details about Accumulated Other Comprehensive Income (Loss) Components	Amount Reclassified From Accumulated Other Comprehensive Income (Loss)		Affected Line Item in the Statement Where Net Income is Presented
Unrealized Gains and Losses on Available-for-Sale Securities	$	—	Net Gains on Securities
	—		Income Tax Expense
	—		Net of Tax
Total Reclassifications for the Three Months Ended September 30, 2015	$	—

Details about Accumulated Other Comprehensive Income (Loss) Components	Amount Reclassified From Accumulated Other Comprehensive Income (Loss)			Affected Line Item in the Statement Where Net Income is Presented
Unrealized Gains and Losses on Available-for-Sale Securities	$	725		Net Gains on Securities
	(254		)	Income Tax Expense
	471			Net of Tax
Total Reclassifications for the Nine Months Ended September 30, 2015	$	471