Significant Accounting Policies - Non-trade and notes receivable (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Jun. 30, 2022
Accounting Policies [Abstract]
Notes receivable	$ 102,288	$ 103,558
Cash collateral receivable(a)	0	250,000
Accounts receivable, other	206,879	190,199
Total	$ 309,167	$ 543,757

The sum of amounts currently receivable other than from customers. For classified balance sheets, represents the current amount receivable, that is amounts expected to be collected within one year or the normal operating cycle, if longer.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(3)(a)(4))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

Name:	us-gaap_NontradeReceivablesCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant