Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Revenues by Destination (Details)

v3.20.4
Summary of Significant Accounting Policies - Revenues by Destination (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Dec. 31, 2020
Sep. 30, 2020
Jun. 30, 2020
Mar. 31, 2020
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]                      
Revenues by destination $ 9,579 $ 6,518 $ 16,929 $ 1,246,882 $ 1,480,618 $ 1,913,851 $ 1,664,277 $ 1,403,630 $ 1,279,908 $ 6,462,376 $ 6,055,126
North America                      
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]                      
Revenues by destination                 960,258 3,807,576 3,543,282
Europe                      
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]                      
Revenues by destination                 27,602 1,666,751 1,462,698
Asia-Pacific                      
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]                      
Revenues by destination                 152,976 500,842 721,404
Other                      
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]                      
Revenues by destination                 $ 139,072 $ 487,207 $ 327,742