Shareholders' Equity

12 Months Ended

Dec. 31, 2022

Stockholders' Equity Note [Abstract]

Shareholders' Equity

19. 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, 2022, the Company had remaining authority to repurchase 11,550,677 shares of Common Stock.

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

	Year Ended December 31,		Three Months Ended December 31, (transition period)		Year Ended September 30,
	2022		2021		2021		2020
Shares of Common Stock repurchased		1,508,467		1,362,831		927,934		550,853
Cost of shares of Common Stock repurchased	$	155.0	$	150.0	$	107.8	$	40.8