Fair Value Measurement Fair Value Inputs, Liabilities, Pursuit Quantitative Information (Details) - Pursuit Vascular, Inc. [Member]	Dec. 31, 2020	Dec. 31, 2019	Nov. 02, 2019
Revenue/Gross Profit Volatility [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Business Combination, Contingent Consideration, Liability, Measurement Input	0.2500	0.2000	0.2000
Measurement Input, Discount Rate [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Business Combination, Contingent Consideration, Liability, Measurement Input	0.1250	0.1500	0.1500
Measurement Input, Risk Free Interest Rate [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Business Combination, Contingent Consideration, Liability, Measurement Input	0.0009	0.0155	0.0155
Credit Risk [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Business Combination, Contingent Consideration, Liability, Measurement Input	0.0310	0.0600	0.0600