Stockholders' Equity, Restricted Stock Unit Activity (Details) - Restricted Stock Units [Member] - USD ($) $ / shares in Units, shares in Thousands, $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Number of Shares [Abstract]
Non-vested at beginning of period (in shares)	2,618
Granted (in shares)	1,401
Vested (in shares)	(958)
Cancelled/forfeited (in shares)	(295)
Non-vested at end of period (in shares)	2,766	2,618
Weighted Average Grant Date Fair Value per Share [Abstract]
Non-vested at beginning of period (in dollars per share)	$ 58.05
Granted (in dollars per share)	36.14	$ 57.02	$ 60.57
Vested (in dollars per share)	57.05
Cancelled/forfeited (in dollars per share)	48.61
Non-vested at end of period (in dollars per share)	$ 48.3	$ 58.05
Unrecognized Compensation Expense [Abstract]
Unrecognized compensation cost related to non-vested units	$ 45.8
Weighted average period for recognition	1 year 2 months 12 days