Stockholders' Deficit Stockholders' Deficit (Equity) (Tables)

12 Months Ended

Dec. 31, 2021

Stockholders' Equity Note [Abstract]

Schedule of Common Stock Repurchase

The summary of the Company’s common stock repurchases for 2021, 2020 and 2019 are as follows:

	2021				2020				2019
	Shares		Average Price		Shares		Average Price		Shares		Average Price
	(In thousands, except average price amounts)
Total repurchases under the repurchase plans	3,253		$	215.16	3,674		$	200.06	3,911		$	188.84
Total repurchases for tax withholdings	108		$	209.40	204		$	208.92	243		$	181.07
Total repurchases	3,361		$	214.97	3,878		$	200.48	4,154		$	188.39
Total costs	$	722,587			$	777,454			$	782,583

Schedule of Accumulated Other Comprehensive Loss

The following table summarizes the changes in the components of Accumulated other comprehensive loss for 2021 and 2020:

	Foreign Currency Translation Adjustments Loss		Unrealized Gain (Loss) On Investments		Total Accumulated Other Comprehensive Loss
	(In thousands)
Balance, December 31, 2019	$	(2,836)	$	215	$	(2,621)
Changes	—		(135)		(135)
Balance, December 31, 2020	(2,836)		80		(2,756)
Changes	—		(29)		(29)
Balance, December 31, 2021	$	(2,836)	$	51	$	(2,785)