Asset acquisition contingency period ending year.

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- Definition

Asset acquisition contingent payments upon achievement of regulatory milestones.

+ References

No definition available.

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- Definition

Asset acquisition installment payment, beginning period.

+ References

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- Definition

Asset acquisition installment payment, ending period.

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- Definition

Commitments and contingencies.

+ References

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- Definition

Gross amount of contractual obligation, including the portion of the obligation satisfied to date.

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No definition available.

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- Definition

Future cash outflow to pay for purchases of fixed assets that have occurred.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
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- Definition

Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments.

+ References

No definition available.

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- Definition

The cash outflows from the purchase of net carrying value allocated to in-process research and development costs and materials acquired in a business combination.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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Commitments and Contingencies - Additional Information (Detail) - USD ($)	3 Months Ended		9 Months Ended	12 Months Ended		36 Months Ended
	Mar. 31, 2022	Dec. 31, 2020	Jun. 30, 2022	Sep. 30, 2020	Sep. 30, 2018	Sep. 30, 2024
Embolitech LLC [Member]
Commitments And Contingencies [Line Items]
Contingent payments upon achievement of regulatory milestones			$ 1,000,000.0
Installment payment beginning period			2023
Installment payment ending period			2024
CRO [Member]
Commitments And Contingencies [Line Items]
Contractual obligation remaining to be paid			$ 8,000,000
CRO [Member] \| Minimum [Member]
Commitments And Contingencies [Line Items]
Gross contractual obligation			37,000,000
CRO [Member] \| Maximum [Member]
Commitments And Contingencies [Line Items]
Gross contractual obligation			40,000,000
CRO [Member] \| Maximum [Member] \| CRO Pass-through Expenses [Member]
Commitments And Contingencies [Line Items]
Gross contractual obligation			$ 30,000,000
In Process Research and Development \| Embolitech LLC [Member]
Commitments And Contingencies [Line Items]
Contingency period ending year			2033
Payments to acquire in-process research and development	$ 500,000	$ 1,000,000.0		$ 1,000,000.0	$ 5,000,000.0
In Process Research and Development \| Embolitech LLC [Member] \| Forecast [Member]
Commitments And Contingencies [Line Items]
Contractual obligation payable in fiscal 2022 through fiscal 2024						$ 2,000,000.0