Shareholders' Equity

12 Months Ended

Dec. 31, 2023

Stockholders' Equity Note [Abstract]

Shareholders' Equity

20. Shareholders’ Equity

In May 2019, the Company’s Board of Directors approved a Common Stock repurchase authorization for which there was remaining authority to repurchase 4,109,419 shares of Common Stock as of May 3, 2022. On May 3, 2022, the Board of Directors increased the Common Stock repurchase authorization by 7,890,581 shares to 12,000,000 shares as of that date. As of December 31, 2023, the Company had remaining authority to repurchase 11,284,882 shares of Common Stock.

Repurchases of Common Stock were as follows (in millions, except share amounts):

	Year Ended December 31,				(transition period) Three Months Ended December 31,		Year Ended September 30,
	2023		2022		2021		2021
Shares of Common Stock repurchased		265,795		1,508,467		1,362,831		927,934
Cost of shares of Common Stock repurchased	$	22.5	$	155.0	$	150.0	$	107.8