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

Revenues - Summary of Cumulative Adjustment Made to Consolidated Cash Flow Statement due to Changes in Accounting for Incremental Costs of Obtaining Contracts with Customers (Detail)

v3.21.2
Revenues - Summary of Cumulative Adjustment Made to Consolidated Cash Flow Statement due to Changes in Accounting for Incremental Costs of Obtaining Contracts with Customers (Detail) - USD ($)
$ in Thousands
 6 Months Ended 12 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Dec. 31, 2019
Cash flows used in operating activities        
Net (loss)/income $ (204,141) $ 5,277 $ (19,535) $ (66,145)
(Loss)/gain from discontinued operations, net of tax (1,022) 28,960 28,185 (6,160)
Loss from continuing operations (203,119) (23,683) (47,720) (59,985)
Changes in operating assets and liabilities:        
Contract assets 1,151 (1,344) (3,796) (658)
Contract liabilities - current and long-term (952) 4,701 9,019 6,573
Cash flows used in operating activities - continuing operations (21,112) (7,759) (15,300) (33,118)
Cash flows (used in) operating activities - discontinued operations 0 (14,383) (16,374) 6,808
Net cash (used in) operating activities $ (21,112) $ (22,142) (31,674) $ (26,310)
ASC 605 [Member]        
Cash flows used in operating activities        
Net (loss)/income     (19,774)  
(Loss)/gain from discontinued operations, net of tax     28,185  
Loss from continuing operations     (47,959)  
Changes in operating assets and liabilities:        
Contract assets     (3,515)  
Contract liabilities - current and long-term     8,512  
Cash flows used in operating activities - continuing operations     (15,300)  
Cash flows (used in) operating activities - discontinued operations     (16,374)  
Net cash (used in) operating activities     $ (31,674)