Stockholders' Equity of the Company - Stock Repurchase Program (Details)	12 Months Ended
	Dec. 31, 2021 USD ($) increase $ / shares shares	Dec. 31, 2020 USD ($) $ / shares shares	Dec. 31, 2019 USD ($) $ / shares shares	Dec. 31, 2018 USD ($) $ / shares shares	Dec. 31, 2017 USD ($) $ / shares shares	Jun. 30, 2018 USD ($)	Aug. 31, 2016 USD ($)
Class of Stock [Line Items]
Number of shares purchased (in shares) | shares	4,474,649	8,285,460	4,333,260	9,187,480	7,865,206
Average price paid per share (in dollars per share) | $ / shares	$ 75.44	$ 64.30	$ 88.69	$ 102.06	$ 107.81
2016 Repurchase Program
Class of Stock [Line Items]
Stock repurchase program, authorized amount | $		$ 500,000,000	$ 500,000,000	$ 500,000,000	$ 500,000,000	$ 500,000,000	$ 1,000,000,000
Number of increases to share repurchase program | increase	5
Stock repurchase program, authorized amount, total | $	$ 3,500,000,000
Number of shares purchased (in shares) | shares	34,146,055	29,671,406	21,385,946	17,052,686	7,865,206