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Quantitative Information Associated With Fair Value Measurement of Level 3 Financial Instrument (Detail) - Monte Carlo Simulation $ in Thousands | 9 Months Ended
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Oct. 01, 2017 USD ($)
Significant Unobservable Inputs (Level 3) |
Fair Value Inputs, Liabilities, Quantitative Information [Line Items] |
Contingent consideration | $ 17,311
Significant Unobservable Inputs (Level 3) | Universal Robots |
Fair Value Inputs, Liabilities, Quantitative Information [Line Items] |
Contingent consideration | $ 21,818
Revenue for the period July 1, 2015-December 31, 2017 | Universal Robots |
Fair Value Inputs, Liabilities, Quantitative Information [Line Items] |
Target achievement, volatility | 11.50%
Discount Rate | 2.60%
Revenue for the period July 1, 2015-December 31, 2018 | Universal Robots |
Fair Value Inputs, Liabilities, Quantitative Information [Line Items] |
Target achievement, volatility | 11.50%
Discount Rate | 2.60%

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- Definition Measure of dispersion, in percentage terms (for instance, the standard deviation or variance), for a given stock price. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb) -URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258 + Details
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- Definition Interest rate used to find the present value of an amount to be paid or received in the future as an input to measure fair value. For example, but not limited to, weighted average cost of capital (WACC), cost of capital, cost of equity and cost of debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb) -URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258 + Details
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