Annual report pursuant to Section 13 and 15(d)

Derivative Financial Instruments - Summary of Gross Presentation, Effects of Offsetting and a Net Presentation of Derivatives (Detail)

v3.20.4
Derivative Financial Instruments - Summary of Gross Presentation, Effects of Offsetting and a Net Presentation of Derivatives (Detail)
$ in Thousands
Dec. 31, 2020
USD ($)
Derivatives Fair Value [Line Items]  
Gross Amounts of Recognized Assets, Offsetting of Derivative Assets $ 1,088
Net Amounts of Assets presented in the Statement of Financial Position, Offsetting of Derivative Assets 1,088
Gross Amounts Not Offset in the Statement of Financial Position, Derivative Assets, Net Amount 1,088
Gross Amounts of Recognized Liabilities, Offsetting of Derivative Liabilities 1,149
Net Amounts of Liabilities presented in the Statement of Financial Position, Offsetting of Derivative Liabilities 1,149
Gross Amounts Not Offset in the Statement of Financial Position, Derivative Liabilities, Net Amount (1)
Gross Amounts Not Offset in the Statement of Financial Position, Derivative Liabilities, Cash Collateral Provided 1,150
Derivative Assets, Financial Instruments  
Derivatives Fair Value [Line Items]  
Gross Amounts Not Offset in the Statement of Financial Position, Derivative Assets, Net Amount $ 1,088