Capital Stock - (Tables)

3 Months Ended

Mar. 31, 2020

Equity [Abstract]

Capital Stock Disclosure

Common stock activity is summarized as follows:

	Three Months Ended March 31, 2020						Three Months Ended March 31, 2019
(In thousands)	Common Stock			Treasury Cost			Common Stock			Treasury Cost
Balance at beginning of period	$	229,127		$	(303,566	)	$	211,806		$	(296,390	)
Stock compensation expense	3,522			—			2,745			—
Restricted and performance stock awards	(2,239		)	2,239			(2,411		)	2,411
Stock options exercised	1,757			976			959			506
Treasury shares purchased	—			(7,617		)	—			(7,446		)
Share repurchase program	—			(20,113		)	—			—
Balance at end of period	$	232,167		$	(328,081	)	$	213,099		$	(300,919	)