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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Mar. 31, 2021
Dec. 31, 2020
Restricted Cash [Abstract]        
Cash and cash equivalents $ 403,006 $ 498,726 $ 676,799 $ 850,587
Restricted cash included in prepaid expenses and other current assets 662 757 504 498
Restricted cash - non-current 0 0 169,785 0
Cash, cash equivalents and restricted cash [1] $ 403,668 $ 499,483 $ 847,088 $ 851,085
[1] The following table provides a reconciliation of cash, cash equivalents and restricted cash shown above to amounts reported within the condensed consolidated balance sheets as of March 31, 2022, December 31, 2021, March 31, 2021 and December 31, 2020 (in thousands):
March 31, 2022December 31, 2021March 31, 2021December 31, 2020
Cash and cash equivalents$403,006 $498,726 $676,799 $850,587 
Restricted cash included in prepaid expenses and other current assets662 757 504 498 
Restricted cash - non-current— — 169,785 — 
Cash, cash equivalents and restricted cash$403,668 $499,483 $847,088 $851,085