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v3.21.1

Summary of Significant Accounting Policies - Accumulated Other Comprehensive Income and Other Expenses (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2021 | Mar. 31, 2020
AOCI Rollforward |  |
Beginning of Period | $ 1,136,729 | $ 1,464,227
Other comprehensive (loss) income: |  |
Foreign currency translation and other adjustments | (66,224) | (222,305)
Change in fair value of derivative instruments | 15,206 | (8,362)
Total other comprehensive (loss) income | (51,018) | (230,667)
End of period | 959,707 | 1,123,841
FOREIGN CURRENCY TRANSLATION AND OTHER ADJUSTMENTS |  |
AOCI Rollforward |  |
Beginning of Period | (206,190) | (252,825)
Other comprehensive (loss) income: |  |
Foreign currency translation and other adjustments | (66,224) | (222,305)
Change in fair value of derivative instruments | 0 | 0
Total other comprehensive (loss) income | (66,224) | (222,305)
End of period | (272,414) | (475,130)
CHANGE IN FAIR VALUE OF DERIVATIVE INSTRUMENTS |  |
AOCI Rollforward |  |
Beginning of Period | (49,703) | (9,756)
Other comprehensive (loss) income: |  |
Foreign currency translation and other adjustments | 0 | 0
Change in fair value of derivative instruments | 15,206 | (8,362)
Total other comprehensive (loss) income | 15,206 | (8,362)
End of period | (34,497) | (18,118)
TOTAL |  |
AOCI Rollforward |  |
Beginning of Period | (255,893) | (262,581)
Other comprehensive (loss) income: |  |
End of period | $ (306,911) | $ (493,248)

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