Business combination cash paid in settlement of share based compensation awards.

No definition available.

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- Definition

Business combination compensation expenses.

+ References

No definition available.

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- Definition

Fair value increase of acquired property plant and equipment.

+ References

No definition available.

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- Definition

Fair value write-up of acquired finished goods inventory.

+ References

No definition available.

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- Definition

Incremental cost of sales charge.

+ References

No definition available.

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- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

+ References

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- Definition

Amount of addition (reduction) to the amount at which an asset could be incurred (settled) in a current transaction between willing parties.

+ References

No definition available.

+ Details

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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

Price of a single share of a number of saleable stocks paid or offered to be paid in a business combination.

+ References

No definition available.

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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Acquisitions - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended			9 Months Ended
	Feb. 01, 2019	Sep. 30, 2019	Jun. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Business Acquisition [Line Items]
Business acquisition share price	$ 30.00
Stock-based compensation expense		$ 7,373		$ 5,213	$ 42,140	$ 22,005
Electro Scientific Industries Inc [Member]
Business Acquisition [Line Items]
Business acquisition share price	$ 30.00
Business acquisition, total cash consideration	$ 1,032,671
Non Cash Consideration related to share based compensation awards	30,630
Total Purchase Consideration	$ 1,063,301
Fair value write-up of acquired finished goods inventory			$ 7,624
Incremental costs of sales charge					7,624
Fair value write-up of acquired property, plant and equipment		$ 39,267			39,267
Compensation expense					2,701
Stock-based compensation expense					$ 14,023
Electro Scientific Industries Inc [Member] \| Property Plant and Equipment [Member]
Business Acquisition [Line Items]
Assets, fair value adjustment			12,600
Electro Scientific Industries Inc [Member] \| Inventories [Member]
Business Acquisition [Line Items]
Assets, fair value adjustment			9,800
Electro Scientific Industries Inc [Member] \| Intangible assets [Member]
Business Acquisition [Line Items]
Assets, fair value adjustment			2,400
Electro Scientific Industries Inc [Member] \| Goodwill [Member]
Business Acquisition [Line Items]
Assets, fair value adjustment			$ 1,300