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Related Party Notes Receivable, Net | 6 Months Ended
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Jun. 30, 2024
Related Party Notes Receivable, Net |
Related Party Notes Receivable, Net | 8. Related Party Notes Receivable, Net Related party notes receivable and its related allowance for expected credit losses consists of the following: ​
​ | ​ | ​ | ​
​ | ​ | June 30, 2024
​ | ​ | ​ | ​
Related party notes receivable, gross | ​ | $ | 19
Less: Allowance for expected credit losses | ​ | ​ | 12
Related party notes receivable, net | ​ | $ | 7
​ | ​ | ​ | ​
Allowance for expected credit losses: | ​ | ​ | ​
Beginning Balance as of December 31, 2023 | ​ | $ | 12
Credit loss provision | ​ | ​ | -
Write-offs | ​ | ​ | -
Ending Balance as of June 30, 2024 | ​ | $ | 12
​ There were no write-offs associated with related party notes receivable for the six months ended June 30, 2024, and write-offs of $116 million for the six months ended June 30, 2023. See Note 6, “Fair Value Measurements,” for additional information related to the fair value of the related party notes receivable.

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