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Stock-Based Compensation - Information about Stock Options Outstanding Under all Stock Plans (Detail) - Range One [Member]
$ / shares in Units, $ in Thousands
3 Months Ended
Mar. 31, 2023
USD ($)
$ / shares
shares
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Lower range of exercise prices $ 5.06
Upper range of exercise prices $ 6.98
Options Outstanding, Number of Shares | shares 4,000
Options Outstanding, Weighted Average Contractual Life (Years) 1 year 2 months 1 day
Options Outstanding, Intrinsic Value | $ $ 0
Options Outstanding, Weighted-Average Exercise Price $ 6.02