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v3.22.2.2

Commitments and Contingencies - Additional Information (Details) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 USD ($) | Sep. 30, 2022 USD ($)
Commitments And Contingencies Disclosure [Line Items] |  |
Contingent milestone payments upon regulatory clearance and commercialization | $ 1,200 | $ 2,400
Additional royalty payments rate |  | 3.00%
Supply Agreement |  |
Commitments And Contingencies Disclosure [Line Items] |  |
Purchase obligation | $ 7,495 | $ 7,495

X
- Definition Additional royalty payments percentage. + References No definition available. + Details
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Namespace Prefix: | lnsr_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

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- Definition Commitments and Contingencies Disclosure [Line Items] + References No definition available. + Details
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Namespace Prefix: | lnsr_
Data Type: | xbrli:stringItemType
Balance Type: | na
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- Definition Contingent milestone payments upon regulatory clearance and commercialization. + References No definition available. + Details
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Namespace Prefix: | lnsr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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X
- Definition Minimum amount of purchase arrangement in which the entity has agreed to expend funds to procure goods or services from a supplier. + References No definition available. + Details
Name: | us-gaap_PurchaseObligation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |