Stockholders' Equity (Tables)

9 Months Ended

Sep. 30, 2016

Equity [Abstract]

Cash Dividends

The Company paid cash dividends during the nine months ended September 30, 2015 and 2016 as follows:

2015:	Per Share		Total
			(in thousands)
Paid on March 25, 2015	$	0.10	$	14,640
Paid on June 24, 2015		0.10		14,712
Paid on September 24, 2015		0.10		14,712
Total cash dividends	$	0.30	$	44,064

2016:	Per Share		Total
			(in thousands)
Paid on March 24, 2016	$	0.10	$	14,712
Paid on June 23, 2016		0.02		2,953
Paid on September 22, 2016		0.02		2,953
Total cash dividends	$	0.14	$	20,618

Treasury Stock Acquisition

Treasury stock acquisitions during the nine months ended September 30, 2016 were as follows (dollars in thousands):

	September 30, 2016
	Shares		Cost
Treasury shares at beginning of period		43,207,240	$	907,045
Purchases pursuant to stock buyback program		8,488		183
Acquisitions pursuant to long-term incentive plan		160,564		3,428
Treasury shares at end of period		43,376,292	$	910,656