Date when the business acquisition agreement was executed, in CCYY-MM-DD format.

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.

+ Details

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- Definition

Name of the acquired entity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463

+ Details

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
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- Definition

The amount of indemnification assets (amounts to be reimbursed if and when certain assumed liabilities are paid) recognized at the acquisition date of a business combination.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (a)(1)
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- Definition

For indemnification assets recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the indemnification benefit which may be realized.

+ References

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-SubTopic 20
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-Paragraph 1
-Subparagraph (a)(3)
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- Definition

Amount of assets, excluding financial assets and goodwill, that lack physical substance, having a projected indefinite period of benefit, acquired at the acquisition date.

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-Publisher FASB
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- Definition

The amount of identifiable intangible assets recognized as of the acquisition date.

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- Definition

Weighted average period before the next renewal or extension (both explicit and implicit) for intangible assets that have been renewed or extended, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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-Publisher FASB
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-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
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- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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+ Details

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
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Business Combinations - Additional Information (Detail) € in Millions				6 Months Ended
	Jun. 30, 2018 USD ($)	Jun. 07, 2018 USD ($)	Jun. 07, 2018 EUR (€)	Jun. 30, 2018 USD ($)	Jun. 07, 2018 EUR (€)	Dec. 31, 2017 USD ($)
Business Acquisition [Line Items]
Goodwill recognized at date of acquisition	$ 15,745,000			$ 15,745,000		$ 4,460,000
Bracht, Deckers & Mackelbert NV and Assurances Continentales - Continentale Verzekeringen NV
Business Acquisition [Line Items]
Acquisition date		Jun. 07, 2018	Jun. 07, 2018
Business acquisition, name of acquired entity				BDM and ASCO
Business acquisition, percentage of ownership interest acquired		100.00%			100.00%
Business acquisition, purchase price	40,500,000	$ 40,492,000	€ 35.0
Additional reimbursement amount receivable	5,800,000			$ 5,800,000	€ 5.0
Business combination, fair value of acquisition reimbursement amount	0	0		0
Goodwill recognized at date of acquisition	$ 11,312,000	11,300,000		$ 11,312,000
Business combination, identified finite lived intangible assets		$ 7,900,000
Business combination, finite lived intangible assets weighted average amortization period		12 years	12 years
Business combination, indefinite intangible assets		$ 2,500,000