Summary of Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2015

Accounting Policies [Abstract]

Computation of Basic and Diluted Earnings Per Share

The following table sets forth the computation of basic and diluted earnings per share for the three and nine months ended September 30, 2015 and 2014 (in thousands, except per share amounts):

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2015		2014		2015		2014
Numerator:
Income from continuing operations	$	13,545	$	7,995	$	30,923	$	20,337
Income from discontinued operations, net of tax	—		57,023		—		61,633
Net income	$	13,545	$	65,018	$	30,923	$	81,970
Denominator:
Weighted average shares outstanding – basic	27,811		31,347		28,072		32,267
Common stock equivalents	321		206		246		228
Weighted average shares outstanding – diluted	28,132		31,553		28,318		32,495
Earnings per share – basic:
From continuing operations	$	0.49	$	0.26	$	1.10	$	0.63
From discontinued operations	—		1.81		—		1.91
Earnings per share – basic	$	0.49	$	2.07	$	1.10	$	2.54
Earnings per share – diluted:
From continuing operations	$	0.48	$	0.25	$	1.09	$	0.63
From discontinued operations	—		1.81		—		1.89
Earnings per share – diluted	$	0.48	$	2.06	$	1.09	$	2.52

Summary of Cash Dividends Declared

The following summarizes the dividends declared for the three and nine months ended September 30, 2015 and 2014:

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2015		2014		2015		2014
Dividends declared per share	$	0.11	$	0.10	$	0.33	$	0.30