Stockholders' Equity (Tables)

6 Months Ended

Jun. 30, 2023

Stockholders' Equity.

Summary of share repurchase activity

	Quarter ended June 30,				Six months ended June 30,				Cumulative
	2023		2022		2023		2022		total (1)
	(in thousands)
Shares of common stock repurchased		433		2,427		1,201		4,747		34,063
Cost of shares of common stock repurchased	$	26,214	$	113,645	$	71,575	$	255,057	$	1,788,282

(1) Amounts represent the total shares of common stock repurchased under the stock repurchase program from inception through June 30, 2023. Cumulative total cost of common stock repurchased includes $621,000, of transaction fees and excise tax.