XML 80 R69.htm IDEA: XBRL DOCUMENT v3.21.1
Identifiable Intangible Assets from Acquisitions - Summary of Identifiable Intangible Assets from Acquisitions (Detail) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Acquired Finite Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 26,530 $ 26,530
Accumulated Amortization (12,375) (7,045)
Net Carrying Amount 9,196 19,485
Impairment (4,959)  
Customer Relationships    
Acquired Finite Lived Intangible Assets [Line Items]    
Gross Carrying Amount 13,018 13,018
Accumulated Amortization (4,693) (2,784)
Net Carrying Amount 4,895 10,234
Impairment (3,430)  
Technologies    
Acquired Finite Lived Intangible Assets [Line Items]    
Gross Carrying Amount 9,369 9,369
Accumulated Amortization (4,731) (2,252)
Net Carrying Amount 3,576 7,117
Impairment (1,062)  
Non-compete Agreements    
Acquired Finite Lived Intangible Assets [Line Items]    
Gross Carrying Amount 3,409 3,409
Accumulated Amortization (2,413) (1,628)
Net Carrying Amount 650 1,781
Impairment (346)  
Tradenames    
Acquired Finite Lived Intangible Assets [Line Items]    
Gross Carrying Amount 734 734
Accumulated Amortization (538) (381)
Net Carrying Amount 75 $ 353
Impairment $ (121)