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Income Taxes - Additional Information (Detail)
$ in Millions
 12 Months Ended
Dec. 31, 2021
USD ($)
Income Taxes [Line Items]  
Net operating loss limitation $ 3.3
Period of increase in net operating loss limitation 5 years
Operating loss carryforwards, section 382 limitation increase $ 117.0
Net operating loss expiration period 20 years
U.S. Federal  
Income Taxes [Line Items]  
Estimated NOL carryforwards to expire unused $ 834.6
State Taxes  
Income Taxes [Line Items]  
Estimated NOL carryforwards to expire unused $ 1,300.0