Income Taxes (Tables)

3 Months Ended

Mar. 31, 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:

	Three months ended March 31,
	2014			2013
	(In thousands)
Income from continuing operations:
Income before income taxes	$	23,487		$	18,451
Income tax expense	7,138			6,040
Net income from continuing operations	$	16,349		$	12,411
Effective tax rate, continuing operations	30.4		%	32.7		%
Income from discontinued operations:
Income before income taxes	$	3,452		$	3,036
Income tax expense	1,524			1,314
Net income from discontinued operations	$	1,928		$	1,722
Effective tax rate, discontinued operations	44.1		%	43.3		%
Less: Income attributable to noncontrolling interests:
Income before income taxes	$	1,236		$	930
Income tax expense	—			—
Net income attributable to noncontrolling interests	$	1,236		$	930
Effective tax rate, noncontrolling interests	—		%	—		%
Income attributable to the Company
Income before income taxes	$	25,703		$	20,557
Income tax expense	8,662			7,354
Net income attributable to the Company	$	17,041		$	13,203
Effective tax rate attributable to the Company	33.7		%	35.8		%