General form of registration statement for all companies including face-amount certificate companies

Fair Value Measurements - Fair Assets and Liabilities at Fair Value on Recurring Basis (Details)

v3.22.2.2
Fair Value Measurements - Fair Assets and Liabilities at Fair Value on Recurring Basis (Details) - Fair Value, Recurring - USD ($)
$ in Thousands
Jun. 30, 2022
Dec. 31, 2021
Dec. 31, 2020
Level 1      
Assets:      
Assets, fair value $ 22,566 $ 96,661 $ 4
Level 1 | Money market funds, included in cash and cash equivalents      
Assets:      
Assets, fair value 22,566 96,661 4
Level 2      
Assets:      
Assets, fair value 0 0 0
Level 2 | Money market funds, included in cash and cash equivalents      
Assets:      
Assets, fair value 0 0 0
Level 3      
Assets:      
Assets, fair value 0 0 0
Level 3 | Money market funds, included in cash and cash equivalents      
Assets:      
Assets, fair value $ 0 $ 0 $ 0