Subsequent Events (Details) - USD ($)			12 Months Ended
	Feb. 08, 2022	Jan. 13, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Mar. 01, 2019
Subsequent Event [Line Items]
Dividends declared (in dollars per share)			$ 0.24	$ 0.24	$ 0.24
Committed facility
Subsequent Event [Line Items]
Maximum borrowing capacity						$ 50,000,000
Letter of credit
Subsequent Event [Line Items]
Maximum borrowing capacity						5,000,000
Swingline subfacility
Subsequent Event [Line Items]
Maximum borrowing capacity						5,000,000
VFH | Committed facility
Subsequent Event [Line Items]
Maximum borrowing capacity						50,000,000
VFH | Letter of credit
Subsequent Event [Line Items]
Maximum borrowing capacity						5,000,000
VFH | Swingline subfacility
Subsequent Event [Line Items]
Maximum borrowing capacity						5,000,000
First lien term loan
Subsequent Event [Line Items]
Face amount						$ 1,500,000,000
Subsequent Event | VFH | Committed facility
Subsequent Event [Line Items]
Maximum borrowing capacity		$ 250,000,000
Subsequent Event | VFH | Letter of credit
Subsequent Event [Line Items]
Maximum borrowing capacity		20,000,000
Subsequent Event | VFH | Swingline subfacility
Subsequent Event [Line Items]
Maximum borrowing capacity		20,000,000
Subsequent Event | Senior Notes
Subsequent Event [Line Items]
Proceeds from issuance of senior long-term debt		1,800,000,000
Subsequent Event | First lien term loan
Subsequent Event [Line Items]
Face amount		$ 1,800,000,000
Subsequent Event | Class A common stock
Subsequent Event [Line Items]
Dividends declared (in dollars per share)	$ 0.24