Annual report pursuant to Section 13 and 15(d)

CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY

v3.8.0.1
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, 2014 $ 1,483,847 $ 2,004 $ 2,414,428 $ (1,042,603) $ (6,865) $ (70,010) $ 186,893  
Balances (in shares) at Dec. 31, 2014   200,431,276            
Equity [Roll Forward]                
Non-cash and stock-based compensation 33,361   33,361          
Common stock issued under stock plans, net of shares withheld for employee taxes (7,652) $ 5 (7,657)   0      
Common stock issued under stock plans, net of shares withheld for employee taxes (in shares)   460,418            
Exercise of stock options 16,280 $ 11 16,269          
Exercise of stock options (in shares)   1,138,891            
Acquisitions 30,627           30,627  
Purchases of noncontrolling interests (10,140)   (6,555)       (3,585)  
Sales of noncontrolling interests 12,619   11,899       720  
Redeemable noncontrolling interests fair value adjustments (33,179)   (33,179)          
Noncontrolling interests contributions 255           255  
Cash distributions (24,693)           (24,693)  
Other (5,182)   0       (5,182)  
Comprehensive income (loss):                
Net income (loss) (7,577)     (32,508)     24,931  
Foreign currency translation adjustments (41,895)         (41,895)    
Other 248         248    
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   202,030,585            
Balances at Dec. 31, 2014               $ 168,855
Redeemable Noncontrolling Interests [Roll Forward]                
Acquisitions               83,263
Purchases of noncontrolling interests               0
Sales of noncontrolling interests               (9,652)
Redeemable noncontrolling interests fair value adjustments               33,179
Cash distributions               (5,953)
Other               2,215
Comprehensive income (loss):                
Net income (loss)               (8,192)
Balances at Dec. 31, 2015               263,715
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)   0      
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   203,396,066            
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             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)   0      
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)          
Noncontrolling interests contributions 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   206,877,037            
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