FINANCING (Outstanding Financing Facilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Jun. 15, 2021	Dec. 31, 2020
Financing
Total principal amount of debt	$ 3,850,000		$ 4,150,000
Less: Unamortized discount and debt issuance costs	23,022		26,783
Total long-term debt	3,826,978		4,123,217
Senior notes [Member]
Financing
Senior notes, principal amount	3,900,000
Senior notes [Member] \| 4.625% Senior Notes due 2021 [Member]
Financing
Senior notes, principal amount		$ 300,000	$ 300,000
Interest rate of senior notes		4.625%	4.625%
Senior notes, effective interest rate			4.643%
Senior notes [Member] \| 3.800% Senior Notes due 2022 [Member]
Financing
Senior notes, principal amount	$ 300,000		$ 300,000
Interest rate of senior notes	3.80%		3.80%
Senior notes, effective interest rate	3.845%		3.845%
Senior notes [Member] \| 3.850% Senior Notes due 2023 [Member]
Financing
Senior notes, principal amount	$ 300,000		$ 300,000
Interest rate of senior notes	3.85%
Senior notes, effective interest rate	3.851%		3.851%
Senior notes [Member] \| 3.550% Senior Notes due 2026 [Member]
Financing
Senior notes, principal amount	$ 500,000		$ 500,000
Interest rate of senior notes	3.55%		3.55%
Senior notes, effective interest rate	3.57%		3.57%
Senior notes [Member] \| 3.600% Senior Notes due 2027 [Member]
Financing
Senior notes, principal amount	$ 750,000		$ 750,000
Interest rate of senior notes	3.60%		3.60%
Senior notes, effective interest rate	3.619%		3.619%
Senior notes [Member] \| 4.350% Senior Notes due 2028 [Member]
Financing
Senior notes, principal amount	$ 500,000		$ 500,000
Interest rate of senior notes	4.35%		4.35%
Senior notes, effective interest rate	4.383%		4.383%
Senior notes [Member] \| 3.900% Senior Notes due 2029 [Member]
Financing
Senior notes, principal amount	$ 500,000		$ 500,000
Interest rate of senior notes	3.90%		3.90%
Senior notes, effective interest rate	3.901%		3.901%
Senior notes [Member] \| 4.200% Senior Notes due 2030 [Member]
Financing
Senior notes, principal amount	$ 500,000		$ 500,000
Interest rate of senior notes	4.20%		4.20%
Senior notes, effective interest rate	4.205%		4.205%
Senior notes [Member] \| 1.750% Senior Notes due 2031 [Member]
Financing
Senior notes, principal amount	$ 500,000		$ 500,000
Interest rate of senior notes	1.75%		1.75%
Senior notes, effective interest rate	1.798%		1.798%

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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