Operating Segments and Related Information Operating Segments and related information (Details 3) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2019	Mar. 31, 2018
Business Unit Reporting, Revenue Reconciling Item [Line Items]
Unallocated corporate expense	$ (24,562)	$ (34,948)
Amortization of purchased Intangible Assets	(5,928)	(5,987)
Amortization of acquisition-related inventory step-up	(6,477)	0
Loss on sale of business	0	(10,178)
Other	63	496
Consolidated earnings from operations	81,082	55,492
Other Nonoperating Expense	(6,325)	(877)
Consolidated earnings before income taxes	74,757	54,615
Total Segments [Member]
Business Unit Reporting, Revenue Reconciling Item [Line Items]
Consolidated segment operating income	118,112	106,109
Consolidated earnings from operations	$ 118,112	$ 106,109

Consolidated segment operating income

No definition available.

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- Definition

Unallocated corpoate expense

+ References

No definition available.

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- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

+ References

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- Definition

This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to inventory acquired in connection with a business combination for which the initial accounting was incomplete.

+ References

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- Definition

The aggregate amount of write-downs for impairments recognized during the period for long-lived assets held for abandonment, exchange or sale.

+ References

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- Definition

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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- Definition

The net result for the period of deducting operating expenses from operating revenues.

+ References

No definition available.

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- Definition

The total amount of other operating cost and expense items that are associated with the entity's normal revenue producing operation.

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Amount of expense related to nonoperating activities, classified as other.

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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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