Certain Financial Statement Caption Information - Additional Information (Details) - USD ($)	6 Months Ended
Jun. 30, 2023	Jun. 30, 2022
Schedule Of Available For Sale Securities [Line Items]
Other than temporary impairment loss investments available for sale securities	$ 0	$ 0
Minimum
Schedule Of Available For Sale Securities [Line Items]
Available for sale Securities debt maturities period	1 year
Maximum
Schedule Of Available For Sale Securities [Line Items]
Available for sale Securities debt maturities period	2 years

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details