Changes in Accumulated Other Comprehensive Income (Loss), net (Tables)

6 Months Ended

Jun. 30, 2019

Equity [Abstract]

Components of Accumulated Other Comprehensive Income (Loss) Net of Deferred Taxes

The components of accumulated other comprehensive income (loss), net of deferred taxes, are presented in the following tables for the period presented.

	For the Three Months Ended June 30, 2019
	Net Unrealized Gains (Losses) on Securities			Pension and Post-retirement Benefit Plans			Accumulated Other Comprehensive Income (Loss), net
Balance as of April 1, 2019	$	(446	)	$	(75	)	$	(521	)
Change in net unrealized holding gain on available-for-sale    securities, net of deferred tax expense of $167		628			—			628
Balance as of June 30, 2019	$	182		$	(75	)	$	107
	For the Six Months Ended June 30, 2019
	Net Unrealized Gains (Losses) on Securities			Pension and Post-retirement Benefit Plans			Accumulated Other Comprehensive Income (Loss), net
Balance as of January 1, 2019	$	(1,252	)	$	(75	)	$	(1,327	)
Change in net unrealized holding gain on available-for-sale    securities, net of deferred tax expense of $382		1,434			—			1,434
Balance as of June 30, 2019	$	182		$	(75	)	$	107

	For the Three Months Ended June 30, 2018
	Net Unrealized Gains (Losses) on Securities			Pension and Post-retirement Benefit Plans			Accumulated Other Comprehensive Income (Loss)
Balance as of April 1, 2018	$	(1,433	)	$	(667	)	$	(2,100	)
Change in net unrealized holding loss on available-for-sale    securities, net of tax benefit of $57		(215	)		—			(215	)
Balance as of June 30, 2018	$	(1,648	)	$	(667	)	$	(2,315	)
	Six Months Ended June 30, 2018
	Net Unrealized Gains (Losses) on Securities			Pension and Post-retirement Benefit Plans			Accumulated Other Comprehensive Income (Loss)
Balance as of January 1, 2018	$	(489	)	$	(667	)	$	(1,156	)
Change in net unrealized holding loss on available-for-sale    securities, net of tax benefit of $308		(1,159	)		—			(1,159	)
Balance as of June 30, 2018	$	(1,648	)	$	(667	)	$	(2,315	)