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Income Taxes - NOLs and carryforwards (Detail) $ in Millions | Dec. 31, 2022 USD ($)
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Research Tax Credit Carryforward [Member] |
Tax Credit Carryforward |
Tax credits available to carry forward | $ 10.6
General Business Tax Credit Carryforward |
Tax Credit Carryforward |
Tax credits available to carry forward | 40.6
U.S. Federal And State |
Tax Credit Carryforward |
Net operating losses | $ 300.8

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