Capital Stock Dividends (Tables)

12 Months Ended

Dec. 31, 2018

Equity [Abstract]

Dividends Declared

The Board declared quarterly cash dividends per share on Common Stock to holders of record of Common Stock and Warrants as follows (in thousands, except per share data):

	2018				2017
	Per Share		Total Amount		Per Share		Total Amount
First quarter	$	0.25	$	21,922	$	0.25	$	21,742
Second quarter	0.25		21,925		0.25		21,816
Third quarter	0.25		21,929		0.25		21,834
Fourth quarter	0.25		21,933		0.25		21,837
Total quarterly cash dividends declared and paid	$	1.00	$	87,709	$	1.00	$	87,229