Subsequent Event	9 Months Ended
Sep. 30, 2021
Subsequent Events [Abstract]
Subsequent Event	Note 11— Subsequent Event On October 6, 2021, the Company granted a market-based performance award (the “Performance Option”) to the Company’s Chief Executive Officer (the “CEO”) under the Company’s 2016 Incentive Award Plan. If specified target goals for the per share price of the Company’s Class A common stock (ranging from $90.00 to $340.00 per share) and certain other vesting conditions are satisfied, the CEO may purchase up to 16,000,000 shares of Class A common stock, to be earned in eight equal tranches, subject to decrease or increase by up to 20% for each tranche based on the relative total shareholder return (“TSR”) of the Company’s Class A common stock as compared to the TSR of the Nasdaq-100 Index at each vesting tranche. The Performance Option has an exercise price of $68.29 per share and a grant-date fair value of approximately $819.0 million, which is expected to be expensed on a graded-vesting basis over a period of approximately five years but may be accelerated if the vesting criteria is met prior to the estimated performance period. Stock-based compensation expense for the Performance Option will be recorded as a component of general and administrative expense in the Company’s consolidated statement of operations beginning in the fourth quarter of 2021 and, assuming no acceleration of vesting, will be recognized over a weighted-average period of 2.9 years.

Subsequent Event

9 Months Ended

Sep. 30, 2021

Note 11— Subsequent Event

On October 6, 2021, the Company granted a market-based performance award (the “Performance Option”) to the Company’s Chief Executive Officer (the “CEO”) under the Company’s 2016 Incentive Award Plan. If specified target goals for the per share price of the Company’s Class A common stock (ranging from $90.00 to $340.00 per share) and certain other vesting conditions are satisfied, the CEO may purchase up to 16,000,000 shares of Class A common stock, to be earned in eight equal tranches, subject to decrease or increase by up to 20% for each tranche based on the relative total shareholder return (“TSR”) of the Company’s Class A common stock as compared to the TSR of the Nasdaq-100 Index at each vesting tranche. The Performance Option has an exercise price of $68.29 per share and a grant-date fair value of approximately $819.0 million, which is expected to be expensed on a graded-vesting basis over a period of approximately five years but may be accelerated if the vesting criteria is met prior to the estimated performance period. Stock-based compensation expense for the Performance Option will be recorded as a component of general and administrative expense in the Company’s consolidated statement of operations beginning in the fourth quarter of 2021 and, assuming no acceleration of vesting, will be recognized over a weighted-average period of 2.9 years.