Business Combination Contingent Consideration Arrangements Earn Out Period.

No definition available.

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- Definition

Amount of probable cash flows discount rate.

+ References

No definition available.

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- Definition

Number of milestones.

+ References

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

For contingent consideration arrangements recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the consideration which may be paid.

+ References

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- Definition

For contingent consideration arrangements and indemnification assets recognized in connection with a business combination, this element represents an estimate of the low-end of the potential range (undiscounted) of the consideration which may be paid.

+ References

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- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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Acquisitions - Contingent Earn-out Obligation (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
	Aug. 01, 2021	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Business Acquisition [Line Items]
Revenues		$ 833,896	$ 714,099	$ 2,217,552	$ 2,157,698
Amteck
Business Acquisition [Line Items]
Number of milestones	four
Contingent earn-out period	53 months
Amteck \| Minimum
Business Acquisition [Line Items]
Contingent earn-out estimated milestone payment, minimum	$ 100
Cash flow discount rate	14.80%
Amteck \| Minimum \| Measurement Input, Inception Discount Rate [Member]
Business Acquisition [Line Items]
Cash flow discount rate	14.00%
Amteck \| Maximum
Business Acquisition [Line Items]
Contingent earn-out estimated milestone payment, maximum	$ 11,400
Cash flow discount rate	15.20%
Amteck \| Maximum \| Measurement Input, Inception Discount Rate [Member]
Business Acquisition [Line Items]
Cash flow discount rate	18.50%