Stockholders' Equity (Tables)

12 Months Ended

Dec. 31, 2020

Equity [Abstract]

Schedule of Dividends

The Board of Directors approved the following cash dividends in 2020 (in millions, except per share data):

Declaration Date	Dividend Per Share	Record Date	Cash Payment Amount(1)(2)	Payment Date
February 24, 2020	$0.12	March 16, 2020	$5.5	March 27, 2020
May 7, 2020	$0.12	May 22, 2020	$5.4	June 19, 2020
August 6, 2020	$0.12	August 21, 2020	$5.4	September 18, 2020
November 5, 2020	$0.13	November 20, 2020	$5.7	December 18, 2020

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(1)    Includes cash payments on declared dividends and payments made on RSUs vested subsequent to the payment date.

(2)    Amounts have been rounded for presentation purposes and may differ from unrounded amounts.

Schedule of Stock Repurchase Activities

The following table summarizes the Company’s stock repurchase activities (in millions, except share and per share data):

	Year Ended December 31,
	2020		2019		2018
Number of shares repurchased	407,971		767,681		588,489
Average price per share	$	25.62	$	28.66	$	26.20
Total repurchase costs(1)	$	10.4	$	22.0	$	15.5

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(1)    Amounts have been rounded for presentation purposes and may differ from unrounded results.