Aggregate dividends declared during the period for each share of common stock outstanding.

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The cash outflow to reacquire common stock during the period.

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Stockholders' Equity - Additional Information (Details) - USD ($)	3 Months Ended
	Jun. 30, 2021	Mar. 31, 2021	Mar. 31, 2020	Mar. 13, 2020	Nov. 30, 2014
Dividends Payable [Line Items]
Cash dividends declared per common share (usd per share)		$ 0.09	$ 0.08
Cash dividends paid to stockholders		$ 5,500,000	$ 4,800,000
Equity, Class of Treasury Stock [Line Items]
Number of shares repurchased		0	490,990
Treasury stock purchases		$ 0	$ 13,500,000
Subsequent Event
Dividends Payable [Line Items]
Cash dividends declared per common share (usd per share)	$ 0.09
November 2014 Repurchase Program
Equity, Class of Treasury Stock [Line Items]
Stock repurchase program, authorized amount					$ 75,000,000.0
March 2020 Repurchase Program
Equity, Class of Treasury Stock [Line Items]
Stock repurchase program, authorized amount				$ 75,000,000.0