Noncontrolling Interests (Details of the income from NCI table) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2014	Mar. 31, 2013
Components on noncontrolling interests
Net income attributable to nonredeemable noncontrolling interests	$ (155)	$ (477)
Net income (loss) attributable to redeemable noncontrolling interests	0	(30)
Net loss (income)	$ 155	$ 507

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Amount of Net Income (Loss) attributable to noncontrolling interest.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 810

-SubTopic 10

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Portion of net income (loss) attributable to nonredeemable noncontrolling interest.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

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Amount of Net Income (Loss) attributable to redeemable noncontrolling interest.

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