XML 41 R21.htm IDEA: XBRL DOCUMENT

Subsequent Event	6 Months Ended
Subsequent Event	Jun. 30, 2020
Subsequent Events [Abstract]
Subsequent Event	Subsequent Event On April 21, 2020, we entered into a definitive agreement to invest in Jio Platforms Limited, a subsidiary of Reliance Industries Limited. The transaction closed on July 7, 2020, and we paid approximately $5.8 billion at the then‑current exchange rate. We elected to use the measurement alternative for this equity investment without a readily determinable fair value, which requires the investment to be held at cost and adjusted for impairment and to fair value for observable transactions for identical or similar investments of the same issuer.