Unaudited Condensed Consolidated Financial Statements (Tables)

3 Months Ended

Mar. 31, 2018

Organization Consolidation And Presentation Of Financial Statements [Abstract]

Schedule of Cumulative-Effect Adjustment to Retained Earnings

The guidance became effective for the Corporation on January 1, 2018, and as required, was adopted by means of a cumulative-effect adjustment to retained earnings as of the beginning of 2018, as follows:

	Retained Earnings		AccumulatedOther Comprehensive Loss
As of January 1, 2018, as originally presented	$	38,348	$	(44,760	)
Cumulative effect of ASU 2016-01		632		(632	)
As of January 1, 2018, as adjusted	$	38,980	$	(45,392	)