XML 47 R37.htm IDEA: XBRL DOCUMENT v3.22.1
Fair Value Measurements - Additional Information (Details) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Fair Value Disclosures [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, assets transfers into level 3, amount 0 0
Fair value, assets transfers out of level 3, amount $ 0 $ 0