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Investments (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2021 | Sep. 30, 2021
Equity Securities |  |
Beginning balance |  | $ 78,900
New investments |  | 103,200
Move from investment in equity securities to equity method investment |  | 0
(Decrease) increase in fair value of investments in equity securities |  | 1,200
Equity in earnings |  | 100
Foreign currency translation (losses) gains |  | (3,600)
Ending balance | $ 179,800 | 179,800
Equity Method Investments |  |
Equity Securities |  |
Beginning balance |  | 5,300
New investments |  | 58,200
Move from investment in equity securities to equity method investment |  | 36,400
(Decrease) increase in fair value of investments in equity securities |  | 0
Equity in earnings |  | 100
Foreign currency translation (losses) gains |  | (1,600)
Ending balance | 98,400 | 98,400
Investment in Equity Securities Level 1 |  |
Equity Securities |  |
Beginning balance |  | 53,800
New investments |  | 0
Move from investment in equity securities to equity method investment |  | 0
(Decrease) increase in fair value of investments in equity securities | (6,000) | (25,800)
Equity in earnings |  | 0
Foreign currency translation (losses) gains |  | (2,300)
Ending balance | 25,700 | 25,700
Investment in Equity Securities, Level 2 |  |
Equity Securities |  |
Beginning balance |  | 4,100
New investments |  | 0
Move from investment in equity securities to equity method investment |  | 0
(Decrease) increase in fair value of investments in equity securities | (4,300) | 6,300
Equity in earnings |  | 0
Foreign currency translation (losses) gains |  | 0
Ending balance | 10,400 | 10,400
Investments in Equity Securities, All Others |  |
Equity Securities |  |
Beginning balance |  | 15,700
New investments |  | 45,000
Move from investment in equity securities to equity method investment |  | (36,400)
(Decrease) increase in fair value of investments in equity securities |  | 20,700
Equity in earnings |  | 0
Foreign currency translation (losses) gains |  | 300
Ending balance | $ 45,300 | $ 45,300

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