Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details)

v3.21.1
Summary of Significant Accounting Policies (Details)
$ in Thousands
3 Months Ended
Mar. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Mar. 31, 2021
USD ($)
segment
Mar. 31, 2020
USD ($)
Jan. 01, 2021
USD ($)
Summary of Significant Accounting Policies [Line Items]          
Provision for inventory obsolescence     $ 3,100 $ 600  
Goodwill, in-process research and development and other intangible assets acquired $ 1,700,000 $ 1,700,000 1,700,000    
Goodwill 676,162 680,602 676,162   $ 718,625
Net intangible assets other than goodwill 1,000,000 1,000,000 1,000,000    
Amortization expense     12,577 14,938  
Depreciation expense     7,400 7,100  
Allowance for doubtful accounts receivable $ (2,478) $ (2,055) (2,478)    
Provision related to current period sales     300 100  
Equity-based compensation expense     $ 2,600 $ 2,500  
Number of reportable segments | segment     2    
Minimum          
Summary of Significant Accounting Policies [Line Items]          
Intangible assets, estimated useful lives     3 years    
Maximum          
Summary of Significant Accounting Policies [Line Items]          
Intangible assets, estimated useful lives     20 years    
Government Contracts Concentration Risk | Accounts Receivable          
Summary of Significant Accounting Policies [Line Items]          
Concentration percentage 5.00% 6.00%      
Geographic Concentration Risk | Accounts Receivable          
Summary of Significant Accounting Policies [Line Items]          
Concentration percentage 10.30% 6.30%      
Customer Concentration Risk | Accounts Receivable          
Summary of Significant Accounting Policies [Line Items]          
Concentration percentage 0.70% 0.70%      
Software          
Summary of Significant Accounting Policies [Line Items]          
Property, plant and equipment, estimated useful lives     3 years    
Machinery, Medical and Other Equipment | Minimum          
Summary of Significant Accounting Policies [Line Items]          
Property, plant and equipment, estimated useful lives     5 years    
Machinery, Medical and Other Equipment | Maximum          
Summary of Significant Accounting Policies [Line Items]          
Property, plant and equipment, estimated useful lives     8 years    
Furniture and Fixtures | Minimum          
Summary of Significant Accounting Policies [Line Items]          
Property, plant and equipment, estimated useful lives     5 years    
Furniture and Fixtures | Maximum          
Summary of Significant Accounting Policies [Line Items]          
Property, plant and equipment, estimated useful lives     12 years    
Buildings and Improvements | Minimum          
Summary of Significant Accounting Policies [Line Items]          
Property, plant and equipment, estimated useful lives     10 years    
Buildings and Improvements | Maximum          
Summary of Significant Accounting Policies [Line Items]          
Property, plant and equipment, estimated useful lives     40 years    
Automobiles and Aircraft | Minimum          
Summary of Significant Accounting Policies [Line Items]          
Property, plant and equipment, estimated useful lives     3 years    
Automobiles and Aircraft | Maximum          
Summary of Significant Accounting Policies [Line Items]          
Property, plant and equipment, estimated useful lives     5 years    
In Process Research and Development          
Summary of Significant Accounting Policies [Line Items]          
Net intangible assets other than goodwill $ 590,200 $ 590,200 $ 590,200