Noncontrolling Interests (Tables)

9 Months Ended

Sep. 30, 2014

Securities Subject to Mandatory Redemption [Member]

Noncontrolling Interest [Line Items]

Summary of redeemable noncontrolling interests

The following table provides a summary of mandatorily redeemable noncontrolling interests included in other liabilities in our condensed, consolidated balance sheets (in thousands):

	Income Statement Impact		Mandatorily Redeemable Noncontrolling Interests
Balance as of December 31, 2012			$	11,047
Noncontrolling interest expense	$	1,475
Redemption value change	134		1,609
Purchase of noncontrolling interests			(658		)
Dissolution of noncontrolling interests			(357		)
Distribution to noncontrolling interests			(1,437		)
Currency translation adjustment			(145		)
Balance as of September 30, 2013			$	10,059
Balance as of December 31, 2013			$	9,355
Noncontrolling interest expense	$	1,172
Redemption value change	315		1,487
Distribution to noncontrolling interests			(1,064		)
Currency translation adjustment			(358		)
Balance as of September 30, 2014			$	9,420

Redeemable Noncontrolling Interests [Member]

Noncontrolling Interest [Line Items]

Summary of redeemable noncontrolling interests

The following table provides a summary of redeemable noncontrolling interests (in thousands):

	Income Statement Impact			Redeemable Noncontrolling Interests
Balance as of December 31, 2012				$	6,991
Noncontrolling interest expense	$	900
Redemption value change	252			1,152
Formation of noncontrolling interests				3,600
Distribution to noncontrolling interests				(712		)
Balance as of September 30, 2013				$	11,031
Balance as of December 31, 2013				$	10,678
Noncontrolling interest expense	$	940
Redemption value change	(217		)	723
Formation of noncontrolling interests				855
Purchase of noncontrolling interests				(356		)
Distribution to noncontrolling interests				(886		)
Balance as of September 30, 2014				$	11,014