v3.19.3.a.u2
Consolidated Statements of Redeemable Noncontrolling Interest and Stockholders' Equity - USD ($)
shares in Millions, $ in Millions
Total
Convertible Senior Notes due in 2022 [Member]
Convertible Senior Notes due in 2024 [Member]
May 2019 Public Offering [Member]
Redeemable Noncontrolling Interests [Member]
Common Stock [Member]
Common Stock [Member]
May 2019 Public Offering [Member]
Additional Paid-In Capital [Member]
Additional Paid-In Capital [Member]
Convertible Senior Notes due in 2022 [Member]
Additional Paid-In Capital [Member]
Convertible Senior Notes due in 2024 [Member]
Additional Paid-In Capital [Member]
May 2019 Public Offering [Member]
Accumulated Deficit [Member]
Accumulated Other Comprehensive Loss [Member]
Total Stockholder's Equity [Member]
Total Stockholder's Equity [Member]
Convertible Senior Notes due in 2022 [Member]
Total Stockholder's Equity [Member]
Convertible Senior Notes due in 2024 [Member]
Total Stockholder's Equity [Member]
May 2019 Public Offering [Member]
Noncontrolling Interests in Subsidiaries [Member]
Balance at Dec. 31, 2016 $ 5,538       $ 367 $ 0   $ 7,774       $ (2,997) $ (24) $ 4,753       $ 785
Balance, shares at Dec. 31, 2016           162                        
Adjustments for prior periods from adopting Accounting Standards Update | Accounting Standards Update No. 2016-09 [Member]               15       (15)            
Conversion feature of Convertible Senior Notes   $ 146             $ 146           $ 146      
Purchases of convertible note hedges (204)             (204)           (204)        
Sales of warrants 53             53           53        
Exercises of conversion feature of convertible senior notes 230         $ 0   230           230        
Exercise of conversion feature of convertible senior notes, Shares           1                        
Issuance of common stock for equity incentive awards and acquisitions, net of transaction costs 269         $ 0   269           269        
Issuance of common stock upon acquisition and equity incentive awards, net of transaction costs, Shares           4                        
Issuance of common stock public offering       $ 400     $ 0       $ 400           $ 400  
Issuance of common stock public offering, shares             2                      
Stock-based compensation 485             485           485        
Contributions from noncontrolling interests 597       193                         597
Distributions to noncontrolling interests (164)       (101)                         (164)
Other 10       (3)     10           10        
Net income (loss) (2,183)       (58)             (1,962)   (1,962)       (221)
Other comprehensive (loss) income 57                       57 57        
Balance at Dec. 31, 2017 5,234       398 $ 0   9,178       (4,974) 33 4,237       997
Balance, shares at Dec. 31, 2017           169                        
Adjustments for prior periods from adopting Accounting Standards Update | Accounting Standards Update No. 2014-09 [Member] 534       8             623   623       (89)
Adjustments for prior periods from adopting Accounting Standards Update | Accounting Standards Update No. 2017-05 [Member] 9                     9   9        
Stock-based compensation 775             775           775        
Contributions from noncontrolling interests 161       276                         161
Distributions to noncontrolling interests (210)       (61)                         (210)
Other         (3)                          
Net income (loss) (1,001)       (62)             (976)   (976)       (25)
Other comprehensive (loss) income (41)                       (41) (41)        
Balance at Dec. 31, 2018 5,757       556 $ 0   10,249       (5,318) (8) 4,923       834
Balance, shares at Dec. 31, 2018           173                        
Issuance of common stock for equity incentive awards 296         $ 0   296           296        
Issuance of common stock for equity incentive awards, Shares           4                        
Adjustments for prior periods from adopting Accounting Standards Update | Accounting Standards Update No. 2016-02 [Member] 97                     97   97        
Conversion feature of Convertible Senior Notes     $ 491             $ 491           $ 491    
Purchases of convertible note hedges (476)             (476)           (476)        
Sales of warrants 174             174           174        
Issuance of common stock for equity incentive awards and acquisitions, net of transaction costs 482         $ 0   482           482        
Issuance of common stock upon acquisition and equity incentive awards, net of transaction costs, Shares           5                        
Issuance of common stock public offering       $ 848     $ 0       $ 848           $ 848  
Issuance of common stock public offering, shares             3                      
Stock-based compensation 973             973           973        
Contributions from noncontrolling interests 174       105                         174
Distributions to noncontrolling interests (198)       (65)                         (198)
Other (4)       (1)     (4)           (4)        
Net income (loss) (823)       48             (862)   (862)       39
Other comprehensive (loss) income (28)                       (28) (28)        
Balance at Dec. 31, 2019 $ 7,467       $ 643 $ 0   $ 12,737       $ (6,083) $ (36) $ 6,618       $ 849
Balance, shares at Dec. 31, 2019           181