Annual report pursuant to Section 13 and 15(d)

CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY

v3.10.0.1
CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($)
$ in Thousands
Total
Common Stock [Member]
Additional Paid-in Capital [Member]
Accumulated Deficit [Member]
Cost of Shares Held in Treasury [Member]
Accumulated Other Comprehensive Income (Loss) [Member]
Noncontrolling Interests [Member]
Redeemable Noncontrolling Interests [Member]
Balances at Dec. 31, 2015 $ 1,446,919 $ 2,020 $ 2,428,566 $ (1,075,111) $ (6,865) $ (111,657) $ 209,966  
Balances (in shares) at Dec. 31, 2015   202,030,582            
Equity [Roll Forward]                
Non-cash and stock-based compensation 32,723   34,011 (1,288)        
Common stock issued under stock plans, net of shares withheld for employee taxes (4,107) $ 3 (4,110)          
Common stock issued under stock plans, net of shares withheld for employee taxes (in shares)   302,545            
Exercise of stock options 20,299 $ 11 20,288          
Exercise of stock options (in shares)   1,062,936            
Acquisitions 40,697           40,697  
Divestitures (1,856)           (1,856)  
Purchases of noncontrolling interests (63,160)   (49,111)       (14,049)  
Sales of noncontrolling interests 1,851   1,424       427  
Redeemable noncontrolling interests fair value adjustments (49,952)   (49,952)          
Cash distributions (34,285)           (34,285)  
Other (504)   (105)       (399)  
Comprehensive income (loss):                
Net income (loss) 25,941     2,942     22,999  
Foreign currency translation adjustments (64,947)         (64,947)    
Other (103)         (103)    
Balances at Dec. 31, 2016 1,349,516 $ 2,034 2,381,011 (1,073,457) (6,865) (176,707) 223,500  
Balances (in shares) at Dec. 31, 2016   203,396,063            
Balances at Dec. 31, 2015               $ 263,715
Redeemable Noncontrolling Interests [Roll Forward]                
Acquisitions               72,560
Purchases of noncontrolling interests               (12,674)
Sales of noncontrolling interests               0
Redeemable noncontrolling interests fair value adjustments               49,952
Cash distributions               (20,846)
Other               5
Comprehensive income (loss):                
Net income (loss)               (5,644)
Balances at Dec. 31, 2016               347,068
Equity [Roll Forward]                
Non-cash and stock-based compensation 42,755   42,755          
Common stock issued under stock plans, net of shares withheld for employee taxes (5,452) $ 4 (5,456)          
Common stock issued under stock plans, net of shares withheld for employee taxes (in shares)   342,974            
Exercise of stock options 51,069 $ 31 51,038          
Exercise of stock options (in shares)   3,137,997            
Acquisitions 9,159           9,159  
Purchases of noncontrolling interests (6,452)   (3,616)       (2,836)  
Redeemable noncontrolling interests fair value adjustments (91,631)   (91,631)          
Contributions received 10,671           10,671  
Cash distributions (24,715)           (24,715)  
Other 117   (95)       212  
Comprehensive income (loss):                
Net income (loss) 14,942     (6,015)     20,957  
Foreign currency translation adjustments 67,704         67,704    
Other 461         461    
Balances at Dec. 31, 2017 1,418,144 $ 2,069 2,374,006 (1,079,472) (6,865) (108,542) 236,948  
Balances (in shares) at Dec. 31, 2017   206,877,034            
Redeemable Noncontrolling Interests [Roll Forward]                
Acquisitions               6,640
Purchases of noncontrolling interests               (165,227)
Redeemable noncontrolling interests fair value adjustments               91,631
Contributions received               1,875
Cash distributions               (28,994)
Other               (1,099)
Comprehensive income (loss):                
Net income (loss)               (7,167)
Balances at Dec. 31, 2017 244,727             244,727
Equity [Roll Forward]                
Non-cash and stock-based compensation 45,715   45,715          
Common stock issued under stock plans, net of shares withheld for employee taxes (12,456) $ 4 (12,460)          
Common stock issued under stock plans, net of shares withheld for employee taxes (in shares)   434,707            
Exercise of stock options (24,327) $ 18 (24,345)          
Exercise of stock options (in shares)   1,823,809            
Fair value of convertible debt conversion feature, net of issuance costs 62,639   62,639          
Repurchase of convertible debt conversion feature (92,641)   (92,641)          
Repurchase of convertible debt conversion feature (in shares)   28            
Acquisitions 33,564           33,564  
Divestitures (6,684)           (6,684)  
Purchases of noncontrolling interests (13,087)   (8,210)       (4,877)  
Sales of noncontrolling interests 452   1,410       (958)  
Redeemable noncontrolling interests fair value adjustments (77,799)   (77,799)          
Contributions received 7,501           7,501  
Cash distributions (43,346)           (43,346)  
Other (2,075)   (106)       (1,969)  
Comprehensive income (loss):                
Net income (loss) 83,832     60,249     23,583  
Foreign currency translation adjustments (36,689)         (36,689)    
Other 0              
Balances at Dec. 31, 2018 1,342,743 $ 2,091 $ 2,268,209 $ (1,019,223) $ (6,865) $ (145,231) $ 243,762  
Balances (in shares) at Dec. 31, 2018   209,135,578            
Redeemable Noncontrolling Interests [Roll Forward]                
Acquisitions               25,542
Purchases of noncontrolling interests               (10,356)
Sales of noncontrolling interests               0
Redeemable noncontrolling interests fair value adjustments               77,799
Contributions received               1,806
Cash distributions               (15,840)
Other               (831)
Comprehensive income (loss):                
Net income (loss)               6,508
Balances at Dec. 31, 2018 $ 329,355             $ 329,355