Financial Instruments Measured at Fair Value and Concentrations of Credit Risk - Additional Information (Detail) - USD ($) $ in Millions |
Jun. 30, 2022 |
Dec. 31, 2021 |
---|---|---|
Fair Value Concentration Of Risk Financial Statement Captions [Line Items] | ||
Fair value of financing leases | $ 14.5 | |
Corporate Debt Securities [Member] | ||
Fair Value Concentration Of Risk Financial Statement Captions [Line Items] | ||
Other Financial Instruments | $ 0.0 |