Income Taxes (Tables)

3 Months Ended

Mar. 31, 2016

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,
	2016			2015
	(In thousands)
Income from continuing operations:
Income before income taxes	$	24,325		$	26,490
Income tax expense	7,438			8,572
Net income from continuing operations	$	16,887		$	17,918
Effective tax rate, continuing operations	30.6		%	32.4		%
Income from discontinued operations:
Income before income taxes	$	3,530		$	3,663
Income tax expense	1,465			1,569
Net income from discontinued operations	$	2,065		$	2,094
Effective tax rate, discontinued operations	41.5		%	42.8		%
Less: Income attributable to noncontrolling interests:
Income before income taxes	$	911		$	1,229
Income tax expense	—			—
Net income attributable to noncontrolling interests	$	911		$	1,229
Effective tax rate, noncontrolling interests	—		%	—		%
Income attributable to the Company
Income before income taxes	$	26,944		$	28,924
Income tax expense	8,903			10,141
Net income attributable to the Company	$	18,041		$	18,783
Effective tax rate attributable to the Company	33.0		%	35.1		%