Revenue from Contracts with Customer (Tables)

12 Months Ended

Dec. 31, 2021

Revenue from Contract with Customer [Abstract]

Revenue from External Customers by Products and Services

Revenues from Contracts with Customers
	Successor Company		Predecessor Company
	For the Period of July 1, 2021 to December 31, 2021		For the Six Months Ended June 30, 2021		For the Years Ended December 31,
					2020		2019
Administration and distribution services fees	$	45	$	44	$	80	$	84