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Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2016

Accounting Policies [Abstract]

Components of Other Comprehensive Income (Loss) and Related Tax Effects

The components of other comprehensive income (loss) and related tax effects are as follows:

		(In Thousands)
		2016				2015				2014
Net unrealized gain (loss) on available-for-sale securities		$	(2,721	)		$	100			$	1,158
Reclassification adjustment for gain on sale of available-for-sale securities			(588	)			(451	)			(494	)
Net unrealized gains (losses)			(3,309	)			(351	)			664
Tax expense (benefit)			(1,125	)			(119	)			226
Other comprehensive income (loss)		$	(2,184	)		$	(232	)		$	438

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- Definition

Tabular disclosure of components of comprehensive income (loss). Includes, but is not limited to, foreign currency translation adjustments, foreign currency transactions designated as economic hedges of a net investment in foreign entity, gain (loss) and prior service cost (credit) for pension plans and other postretirement benefit plans.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e526-108580

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