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Legal, Regulatory Matters and Contingencies (Details)			1 Months Ended		9 Months Ended
Legal, Regulatory Matters and Contingencies (Details)	Aug. 07, 2020 USD ($)	May 22, 2019 USD ($)	Aug. 31, 2019 USD ($) product	Nov. 30, 2016 item	Mar. 31, 2021 tranche product Distributor lawsuit	Jun. 30, 2018 product	Oct. 31, 2017 product
Government Pricing
Legal, Regulatory Matters and Contingencies
Settlement payment \| $		$ 9,400,000
Reimbursement of overpayment \| $			$ 8,100,000
Private Antitrust and Consumer Protection Litigation
Legal, Regulatory Matters and Contingencies
Number of drugs \| product			135		18		6
Number of manufacturers and distributors \| Distributor					30
Number of Tranches \| tranche					3
Private Antitrust and Consumer Protection Litigation \| Minimum
Legal, Regulatory Matters and Contingencies
Number of lawsuits \| lawsuit					100
End Payer Plaintiffs
Legal, Regulatory Matters and Contingencies
Number of drugs \| product						14
Indirect Reseller Plaintiffs
Legal, Regulatory Matters and Contingencies
Number of drugs \| product						15
Shareholder Litigation
Legal, Regulatory Matters and Contingencies
Number of officers \| item				2
Litigation settlement amount payable to other party \| $	$ 600,000