Share Repurchase Program and Treasury Stock (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Sep. 30, 2022	Sep. 30, 2021
Share Repurchase Program and Treasury Stock (Textuals) [Abstract]
Remaining Amount to Repurchase under the program	$ 1,200,000						$ 1,200,000
Shares Purchased Under Share Repurchase Program	30,800,000						30,800,000
Treasury Stock, Value, Acquired, Cost Method	$ 275,000	$ 274,999	$ 275,000	$ 252,499	$ 212,499	$ 262,500	$ 825,000	$ 727,500
Number of shares repurchased							(629,380)	(557,310)
Average price of share repurchased, per share							$ 1,310.79	$ 1,305.35
Exercise of stock options and restricted stock units, shares reissued							80,466	71,124
Stock Repurchase Program, Additional Authorized Amount							$ 2,500,000