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Stockholders' Equity (Tables)

3 Months Ended

Mar. 31, 2020

Stockholders' Equity [Abstract]

Schedule of Treasury Stock by Class [Table Text Block]

		Quarter Ended March 31,
		2020					2019
				Dollar					Dollar
		Shares		Amount			Shares		Amount
		(In thousands, except shares data)
Beginning of period	$	8,486,278		$	102,339		8,591,310		$	103,633
Common shares used upon lapse of restricted stock units and options		(103,042)			(1,276)		(34,507)			(437)
Common shares repurchased as part of the stock repurchase program		175,000			2,226		-			-
End of period	$	8,558,236		$	103,289		8,556,803		$	103,196

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- Definition

Tabular disclosure of treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
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