Description of Business and Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2017

Accounting Policies [Abstract]

Summary of Correction of Error for Prior Period Presented and to Conform to Current Year Presentation

The Company has elected to revise the historical consolidated financial information presented herein to reflect the correction of this error for the prior period presented and to conform to the current year presentation.

	2016 as
	Previously					2016 as
(In thousands)	Presented		Adjustments			Adjusted
Common stock	$	4,784	$	(3,827	)	$	957
Additional paid-in capital	$	2,549,212	$	3,827		$	2,553,039