CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) - Senior Notes	Sep. 30, 2023	Jun. 13, 2023
5.13% Senior Notes, due June 2028
Stated interest rate	5.13%	5.13%
3.20% Senior Notes, due June 2023
Stated interest rate	3.20%	3.20%

Contractual interest rate for funds borrowed, under the debt agreement.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481139/470-20-50-1B

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant