Treasury Stock (Tables)

9 Months Ended

Sep. 30, 2017

Equity [Abstract]

Schedule of Repurchased Shares of Common Stock

Repurchased shares of our common stock were as follows:

	Nine Months Ended September 30,
(In thousands)	2017		2016
Shares repurchased	330		40
Cost of shares repurchased	$	20,217	$	2,188