XML 53 R43.htm IDEA: XBRL DOCUMENT v3.21.1
BUSINESS COMBINATIONS - SUMMARY OF INTANGIBLE ASSETS (Details) - USD ($)
$ in Millions
Jan. 21, 2021
Dec. 31, 2020
Datum Dental, Ltd    
Acquired Indefinite-lived Intangible Assets [Line Items]    
Intangible assets $ 81  
Straight Smile LLC    
Acquired Indefinite-lived Intangible Assets [Line Items]    
Finite-lived intangible assets acquired, amount   $ 416
Acquired Indefinite-lived Intangible Assets [Line Items]    
Intangible assets   416
In-process R&D | Datum Dental, Ltd    
Acquired Indefinite-lived Intangible Assets [Line Items]    
Indefinite-lived intangible assets acquired, amount 11  
Developed technology | Datum Dental, Ltd    
Acquired Indefinite-lived Intangible Assets [Line Items]    
Finite-lived intangible assets acquired, amount $ 70  
Developed technology | Datum Dental, Ltd | Minimum    
Acquired Indefinite-lived Intangible Assets [Line Items]    
Weighted average useful life (in years) 15 years  
Developed technology | Datum Dental, Ltd | Maximum    
Acquired Indefinite-lived Intangible Assets [Line Items]    
Weighted average useful life (in years) 20 years  
Non-compete agreements | Straight Smile LLC    
Acquired Indefinite-lived Intangible Assets [Line Items]    
Finite-lived intangible assets acquired, amount   $ 16
Weighted average useful life (in years)   5 years
Technology know-how | Straight Smile LLC    
Acquired Indefinite-lived Intangible Assets [Line Items]    
Finite-lived intangible assets acquired, amount   $ 210
Weighted average useful life (in years)   10 years
Tradenames and trademarks | Straight Smile LLC    
Acquired Indefinite-lived Intangible Assets [Line Items]    
Finite-lived intangible assets acquired, amount   $ 190
Weighted average useful life (in years)   20 years