Equity	6 Months Ended
	Jun. 30, 2023
Equity [Abstract]
Equity	EquityDuring the three months ended June 30, 2023, we repurchased 1,551,058 shares of our common stock for $217.8 million, or an average of $140.44 per share, under our securities repurchase program approved by our Board of Directors. During the six months ended June 30, 2023, we repurchased 2,441,385 shares of our outstanding common stock for $328.0 million, or an average of $134.36 per share, under this program. In May 2023, our Board of Directors delegated to management an additional $250 million in authority to repurchase our outstanding securities, of which $246.3 million remained outstanding as of June 30, 2023. During the six months ended June 30, 2023, we also acquired 162,174 shares of our common stock for $22.4 million, or an average of $138.43 per share, from employees in connection with a net share settlement feature of employee equity awards.