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Treasury Stock (Tables)
12 Months Ended
Dec. 31, 2021
Equity [Abstract]  
Repurchased Shares of Common Stock
Repurchased shares of our common stock were as follows:
Year Ended December 31,
(In thousands)202120202019
Shares repurchased1,243 444 58 
Cost of shares repurchased$59,664 $17,678 $1,928