Cash, Cash Equivalents, Restricted Cash And Cash Equivalents And Investments (Components Of Cash, Cash Equivalents, Restricted Cash And Cash Equivalents And Investments) (Details) - USD ($) $ in Thousands		Dec. 31, 2021		Dec. 31, 2020		Dec. 31, 2019	Dec. 31, 2018
Restricted Cash and Cash Equivalents Items [Line Items]
Cash and cash equivalents		$ 2,584,586		$ 1,856,394
Restricted cash and cash equivalents		1,063,377		651,830
Total cash, cash equivalents, restricted cash and cash equivalents		3,647,963	[1]	2,508,224	[1]	$ 1,451,424	$ 464,695
Short-term Investments		809,522		1,241,306
Long-term Investments		88,598		166,111
Time Deposits [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Short-term Investments		15,788		158,818
Sovereign Debt Securities (Central Bank Of Brazil Mandatory Guarantee) [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Short-term Investments		602,020		565,705
Sovereign Debt Securities (Secured Lines Of Credit Guarantee) [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Short-term Investments				71,244
Sovereign Debt Securities [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Short-term Investments		191,541		445,539
Long-term Investments		22,783		150,054
Securitization Transactions [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Short-term Investments	[2]	173
Long-term Investments	[2]	13,059
Equity Interest Held At Cost [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Long-term Investments		52,756		16,057
Securitization Transactions [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash and cash equivalents		281,999		249,872
Sovereign Debt Securities (Central Bank Of Brazil Mandatory Guarantee) [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash and cash equivalents		295,832		144,249
Bank Account (Argentine Central Bank Regulation) [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash and cash equivalents		449,308		237,511
Bank Account (Chilean Financial Market Commission) [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash and cash equivalents		20,604
Bank Collateral Account (Secured Lines Of Credit Guarantee) [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash and cash equivalents				574
Money Market Funds (Secured Lines Of Credit Guarantee) [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash and cash equivalents		15,622		19,469
Cash In Bank Account [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash and cash equivalents		$ 12		$ 155

[1] Cash, cash equivalents, restricted cash and cash equivalents as reported in the consolidated statement of cash flows.

[2] Investments from securitization transactions are restricted to the payment of amounts due to third-party investors.