Post-effective amendment to a registration statement that is not immediately effective upon filing

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Useful lives, and impairment (Details)

v3.21.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Useful lives, and impairment (Details) - USD ($)
12 Months Ended
Jul. 01, 2020
Dec. 31, 2020
Property, Plant and Equipment    
Estimated useful life (in years)   2 to 10 years
Impairment of goodwill   $ 0
Impairment of indefinite lived intangible   0
Impairment of long lived held for use   $ 0
Customer relationships    
Property, Plant and Equipment    
Amortization term (in years)   10 years
Other intangible assets    
Property, Plant and Equipment    
Impairment of indefinite lived intangible $ 0  
Minimum    
Property, Plant and Equipment    
Useful life (in years)   3 years
Maximum    
Property, Plant and Equipment    
Useful life (in years)   15 years