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Revenue from Contracts with Customers - Contract Liability (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021
Consolidated Entities, Excluding Affiliated Entities |  |  |  |
Contract With Customer, Liability [Roll Forward] |  |  |  |
Deferred revenue beginning of period | $ 222,815 | $ 208,901 | $ 71,365 | $ 123,841
Additions | 194,398 | 0 | 369,679 | 128,963
Revenue recognized related to amounts that were included in beginning balance of deferred revenue | (46,183) | (68,515) | (70,014) | (112,418)
Deferred revenue end of period | 371,030 | 140,386 | 371,030 | 140,386
Affiliated Entity |  |  |  |
Contract With Customer, Liability [Roll Forward] |  |  |  |
Deferred revenue beginning of period | 171,466 | 112,079 | 220,122 | 11,425
Additions | 130,563 | 46,927 | 226,330 | 150,758
Revenue recognized related to amounts that were included in beginning balance of deferred revenue | (74,198) | (62) | (218,621) | (3,239)
Deferred revenue end of period | $ 227,831 | $ 158,944 | $ 227,831 | $ 158,944

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- Definition Contract with Customer, Liability, Additions + References No definition available. + Details
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- Definition Contract With Customer, Liability + References No definition available. + Details
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Balance Type: | na
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- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=126919976&loc=SL49130531-203044 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130549-203045 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=126919976&loc=SL49130532-203044 + Details
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Period Type: | instant

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- Definition Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130549-203045 + Details
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- Details
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