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.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (b)(1)
-URI https://asc.fasb.org/extlink&oid=123466204&loc=SL6031897-161870

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(16))
-URI https://asc.fasb.org/extlink&oid=126734703&loc=d3e572229-122910

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878

Name:	us-gaap_DebtInstrumentCarryingAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Senior Notes - Carrying Amount of Senior Notes (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021	Aug. 31, 2021	Jan. 31, 2021
Debt Instrument [Line Items]
Carrying Amount	$ 1,482,374	$ 1,481,781
Senior Notes 3.850% Due January 2030
Debt Instrument [Line Items]
Interest rate, stated percentage	3.85%
Carrying Amount	$ 297,884	297,699
Senior Notes 2.500% Due January 2031
Debt Instrument [Line Items]
Interest rate, stated percentage	2.50%			2.50%
Carrying Amount	$ 347,341	347,126
Senior Notes 6.000 % Due January 2043
Debt Instrument [Line Items]
Interest rate, stated percentage	6.00%
Carrying Amount	$ 491,065	490,903
Senior Notes 3.966% Due August 2061
Debt Instrument [Line Items]
Interest rate, stated percentage	3.966%		3.966%
Carrying Amount	$ 346,084	$ 346,053