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Short-Term Borrowings - Additional Information (Detail)
$ in Thousands
6 Months Ended
Jun. 30, 2022
USD ($)
Short-term Debt [Line Items]  
Unused lines of credit $ 230,000
Unrelated Financial Institution [Member]  
Short-term Debt [Line Items]  
Unused lines of credit $ 20,000
Renewal period of line of credit 360 days
Amount of outstanding balance under line of credit $ 0