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Stockholders' Equity
 12 Months Ended
Dec. 31, 2021
Equity [Abstract]  
Stockholders' Equity

NOTE 20.    Stockholders’ Equity:

In August 2021, the Company’s board of directors approved an increase in size of the Company’s stock repurchase plan from $300 million to $600 million, of which $443 million remained as of December 31, 2021.  Purchases may be made from time to time by the Company in the open market at prevailing market prices or in privately negotiated transactions.  During the year ended December 31, 2021, the Company repurchased and retired 1.7 million shares of its common stock for a total purchase price of $99 million and, as of December 31, 2021, had repurchased and retired 2.9 million shares of its common stock under the current authorization for a total purchase price of $157 million.