Fair Value Measurements - Additional Information (Detail)
Dec. 31, 2020
|Fair Value, Recurring [Member]|
|Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]|
|Asset liability fair value disclosure||$ 0|
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.
No definition available.