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Investments
12 Months Ended
Dec. 31, 2021
Investments, Debt and Equity Securities [Abstract]  
Investments Investments The carrying value of the Company’s long-term investments was $101 million and $77 million as of December 31, 2021 and 2020, respectively, which are included in Other long-term assets on the Consolidated Balances Sheets. The Company paid $34 million, $32 million, and $22 million for the purchases of long-term investments during the years ended December 31, 2021, 2020, and 2019, respectively. The Company’s payments for the purchases of long-term investments during 2020 primarily related to the acquisition of additional shares in an existing investment and was considered an observable price change resulting in a $7 million gain.
The Company also received cash proceeds of $6 million and $10 million related to the sale of a long-term investments during the years ended December 31, 2020 and 2019, respectively.

Net gains related to the Company’s long-term investments, which are included within Other (expense) income, net on the Consolidated Statements of Operations, were $2 million, $5 million, and $3 million during the years ended December 31, 2021, 2020, and 2019, respectively.