Leases - Additional Information (Details) $ in Millions	12 Months Ended
	Dec. 31, 2020 USD ($)
Operating Leased Assets [Line Items]
Lease not yet commenced, amount	$ 23
Operating and finance lease commencement year	2021
Operating and finance lease commencement year	2022
Minimum
Operating Leased Assets [Line Items]
Operating and finance lease, term of contract	7 years
Maximum
Operating Leased Assets [Line Items]
Operating and finance lease, term of contract	15 years