STATEMENT OF STOCKHOLDERS' EQUITY (Parenthetical) - shares shares in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Statement of Stockholders' Equity [Abstract]
Treasury Stock, Shares, Acquired	[1]	0.1	0.1	0.2	0.3

[1] For the three and nine months ended September 30, 2023, the Corporation repurchased approximately 0.1 million and 0.2 million shares of its common stock, respectively. For the three and nine months ended September 30, 2022, the Corporation repurchased approximately 0.1 million and 0.3 million shares of its common stock, respectively.