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

Revenue - Performance Remaining Obligation (Details)

v3.21.2
Revenue - Performance Remaining Obligation (Details) - USD ($)
$ in Thousands
Jun. 30, 2021
Dec. 31, 2020
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]    
Percentage of remaining performance obligations   60.00%
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-06-30    
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]    
Transaction price allocated to remaining performance obligations $ 122,436  
Percentage of remaining performance obligations 78.00%  
Expected timing of satisfaction 12 months  
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-12-31    
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]    
Transaction price allocated to remaining performance obligations   $ 122,019
Expected timing of satisfaction 12 months