XML 123 R106.htm IDEA: XBRL DOCUMENT v3.22.1
Financial Instruments - Additional Information (Details) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Risks and Uncertainties [Abstract]    
Fair value, assets, level 1 to level 2 transfers, amount $ 0 $ 0
Fair value, assets, level 2 to level 1 transfers, amount 0 0
Fair value, liabilities, level 1 to level 2 transfers, amount 0 0
Fair value, liabilities, level 2 to level 1 transfers, amount 0 0
Fair value, equity, level 1 to level 2 transfers, amount 0 0
Fair value, equity, level 2 to level 1 transfers, amount 0 0
Fair value, measurement with unobservable inputs reconciliation, recurring basis, asset, transfers $ 0 $ 0