Income Taxes (Tables)

6 Months Ended

Jun. 30, 2014

Income Tax Disclosure [Abstract]

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

The following table presents the components of income tax expense for continuing operations, discontinued operations, noncontrolling interests and the Company:

	Six months ended June 30,
	2014			2013
	(In thousands)
Income from continuing operations:
Income before income taxes	$	54,727		$	48,668
Income tax expense	17,471			16,741
Net income from continuing operations	$	37,256		$	31,927
Effective tax rate, continuing operations	31.9		%	34.4		%
Income from discontinued operations:
Income before income taxes	$	6,048		$	7,967
Income tax expense	2,670			3,464
Net income from discontinued operations	$	3,378		$	4,503
Effective tax rate, discontinued operations	44.1		%	43.5		%
Less: Income attributable to noncontrolling interests:
Income before income taxes	$	2,261		$	1,899
Income tax expense	—			—
Net income attributable to noncontrolling interests	$	2,261		$	1,899
Effective tax rate, noncontrolling interests	—		%	—		%
Income attributable to the Company
Income before income taxes	$	58,514		$	54,736
Income tax expense	20,141			20,205
Net income attributable to the Company	$	38,373		$	34,531
Effective tax rate attributable to the Company	34.4		%	36.9		%