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

12 Months Ended

Dec. 31, 2019

Stockholders' Equity Note [Abstract]

Schedule of Common Stock Repurchase

The summary of the Company’s common stock repurchases for 2019, 2018 and 2017 are as follows:

	2019				2018				2017
	Shares		Average Price		Shares		Average Price		Shares		Average Price
	(In thousands, except average price amounts)
Total repurchases under the repurchase plans	3,911		$	188.84	4,352		$	137.86	6,265		$	94.59
Total repurchases for tax withholdings	243		$	181.07	309		$	123.62	335		$	85.27
Total repurchases	4,154		$	188.39	4,661		$	136.91	6,600		$	94.12
Total costs	$	782,583			$	638,152			$	621,173

Schedule of Accumulated Other Comprehensive Loss

The following table summarizes the changes in the components of Accumulated other comprehensive loss for 2019 and 2018:

	Foreign Currency Translation Adjustments Loss			Unrealized Gain (Loss) On Investments			Total Accumulated Other Comprehensive Loss
	(In thousands)
Balance, December 31, 2017	$	(2,836	)	$	(105	)	$	(2,941	)
Changes	—			130			130
Balance, December 31, 2018	(2,836		)	25			(2,811		)
Changes	—			190			190
Balance, December 31, 2019	$	(2,836	)	$	215		$	(2,621	)