Stockholders' Equity (Tables)

12 Months Ended

Dec. 31, 2017

Stockholders' Equity [Abstract]

Schedule of Treasury Stock by Class [Table Text Block]

	Total number of				Dollar amount of
	shares purchased as		Average		shares repurchased
		part of stock	price paid		(excluding
	repurchase programs		per share		commissions paid)
						(In thousands)
Period
April 2015		204,338	$	14.38	$	2,939
May 2015		48,200		13.09		631
June 2015		51,447		12.81		659
July 2015		500,000		9.39		4,696
Year Ended December 31, 2015		803,985	$	11.10	$	8,925

The activity in connection with common shares held in treasury by Oriental for the years ended December 31, 2017,2016and 2015 is set forth below

	Year Ended December 31,
	2017			2016			2015
		Dollar			Dollar			Dollar
	Shares	Amount		Shares	Amount		Shares	Amount
	(In thousands, except shares data)
Beginning of period	8,711,025	$	104,860	8,757,960	$	105,379	8,012,254	$	97,070
Common shares used upon lapse of restricted stock units	(32,598)		(358)	(46,935)		(519)	(58,279)		(641)
Common shares repurchased as part of the stock repurchase program	-		-	-		-	803,985		8,950
End of period	8,678,427	$	104,502	8,711,025	$	104,860	8,757,960	$	105,379