XML 27 R40.htm IDEA: XBRL DOCUMENT v2.4.0.8
Noncontrolling Interests (Details) (USD $)
In Thousands, unless otherwise specified
6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Mandatorily Redeemable Noncontrolling Interests [Roll Forward]    
Mandatorily redeemable noncontrolling interests, beginning balance $ 9,355 $ 11,047
Mandatorily redeemable noncontrolling interest 739 992
Purchase of noncontrolling interests 30 (4,551)
Distribution to noncontrolling interests (970) (850)
Mandatorily redeemable noncontrolling interests, ending balance 9,622 9,558
Redeemable Noncontrolling Interests [Roll Forward]    
Redeemable noncontrolling interests, beginning balance 10,678 6,991
Noncontrolling interest expense 589 551
Redemption value change (172) 377
Redemption value change, redeemable noncontrolling interest (417) (928)
Formation of noncontrolling interests   3,600
Redeemable noncontrolling interests, ending balance 10,984 11,111
Securities Subject to Mandatory Redemption [Member]
   
Mandatorily Redeemable Noncontrolling Interests [Roll Forward]    
Redemption value change 237 8
mandatorily redeemable noncontrolling interests income statement impact 976 1,000
Purchase of noncontrolling interests   (658)
Dissolution of noncontrolling interests   (357)
Distribution to noncontrolling interests (679) (976)
Currency translation adjustment (30) (498)
Redeemable Noncontrolling Interests [Member]
   
Mandatorily Redeemable Noncontrolling Interests [Roll Forward]    
Purchase of noncontrolling interests (356)  
Redeemable Noncontrolling Interests [Roll Forward]    
Redemption value change, redeemable noncontrolling interest 417 928
Formation of noncontrolling interests 855  
Distribution to noncontrolling interests $ (610) $ (408)