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

Condensed Consolidated Statements of Operations (Parenthetical)

v3.22.1
Condensed Consolidated Statements of Operations (Parenthetical) - USD ($)
$ in Millions
 3 Months Ended 12 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
General and Administrative Expense [Member]          
Share-based payment arrangement, expense $ 44.7 $ 1.1 $ 78.7 $ 4.4 $ 28.8
Selling and Marketing Expense [Member]          
Share-based payment arrangement, expense 0.8 0.2 2.7 0.9 0.8
Research and Development Expense [Member]          
Share-based payment arrangement, expense $ 3.2 $ 0.2 $ 5.2 $ 0.9 $ 1.2