Stockholders' Equity (Tables)

6 Months Ended

Jun. 30, 2022

Equity [Abstract]

Treasury Stock Acquisition

Treasury stock acquisitions during the six months ended June 30, 2022 were as follows (dollars in thousands):

	Shares		Cost
Treasury shares at January 1, 2022		84,128,995	$	1,372,641
Acquisitions pursuant to long-term incentive plan		1,372,101		23,237
Other		3,027		28
Treasury shares at June 30, 2022		85,504,123	$	1,395,906