XML 108 R47.htm IDEA: XBRL DOCUMENT v3.20.1
Acquisitions - Additional Information (Detail)
1 Months Ended 3 Months Ended
Nov. 13, 2019
USD ($)
Apr. 25, 2018
USD ($)
Jan. 30, 2019
USD ($)
Mar. 29, 2020
USD ($)
Jan. 31, 2019
USD ($)
Mobile Industrial Robots (MiR)          
Business Acquisition [Line Items]          
Total preliminary purchase price   $ 81,599,000      
Arrangement range of outcomes value high       $ 61,400,000  
Goodwill, not deductible for tax purposes   $ 41,200,000      
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life   6 years 1 month 6 days      
Lemsys [Member]          
Business Acquisition [Line Items]          
Total preliminary purchase price         $ 1,400,000
Total preliminary purchase price     $ 9,100,000    
Acquired value of intangible assets         4,600,000
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life     5 years 2 months 12 days    
Net tangible assets         $ 3,100,000
Autoguide LLC [Member]          
Business Acquisition [Line Items]          
Arrangement range of outcomes value high       $ 106,900,000  
Autoguide LLC [Member] | Industrial Automation [Member]          
Business Acquisition [Line Items]          
Total preliminary purchase price $ 81,600,000        
Cash paid to acquire outstanding common and preferred stock 57,600,000        
Contingent consideration $ 24,000,000.0        
Quantity of material to be transported       4,500  
Business acquisition percentage of equity 100.00%