Quarterly report pursuant to Section 13 or 15(d)

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Additional Information (Details)

v3.7.0.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Additional Information (Details)
$ / shares in Units, shares in Millions, BRL in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2017
USD ($)
$ / shares
shares
Jun. 30, 2016
$ / shares
shares
Mar. 31, 2016
USD ($)
Jun. 30, 2017
USD ($)
$ / shares
shares
Jun. 30, 2016
USD ($)
$ / shares
shares
Jun. 30, 2017
BRL
Jun. 30, 2017
USD ($)
Dec. 31, 2016
USD ($)
Jan. 31, 2016
USD ($)
Jan. 31, 2016
AUD
Dec. 31, 2015
USD ($)
Dec. 31, 2015
AUD
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]                        
Fair value of long-term debt             $ 2,400,000,000 $ 2,400,000,000        
Carrying value of long-term debt             2,300,000,000 $ 2,400,000,000        
Variable interest entities, maximum exposure to loss             $ 13,800,000.0          
Variable interest entity, ownership interest           75.00% 75.00%          
Redemption premium       $ 0                
Investment fair value           BRL 44 $ 13,400,000          
Cash provided by operating activities       329,100,000 $ 298,500,000              
Cash used in financing activities       $ (44,300,000) $ (1,499,200,000)              
Diluted earnings per share (in dollars per share) | $ / shares $ 1.36 $ 1.08   $ 2.61 $ 1.93              
Accounting Standards Update 2016-09                        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]                        
Cash provided by operating activities $ 4,800,000     $ 19,700,000 $ 19,000,000              
Cash used in financing activities 4,800,000     19,700,000 $ 19,000,000              
Share-based compensation, excess tax benefit $ 4,800,000     $ 19,700,000                
Diluted earnings per share (in dollars per share) | $ / shares $ 0.04     $ 0.16                
Other Current Assets                        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]                        
Restricted cash and cash equivalents             21,600,000          
Other Current Liabilities                        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]                        
Restricted cash and cash equivalents             $ 21,600,000          
Foreign Exchange Option                        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]                        
Foreign currency option, weighted average strike price                 $ 0.7091   $ 0.7225  
Derivative, notional amount | AUD                   AUD 1,000,000,000.0   AUD 1,000,000,000.0
Derivative, net loss     $ 15,400,000                  
Employee Stock Option                        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]                        
Options, antidilutive (in shares) | shares 0.0 0.0   0.0 0.0