Amortization of identifiable intangible assets.

No definition available.

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- Definition

Asset acquisition contingent payments upon achievement of milestones.

+ References

No definition available.

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Amount recognized for the passage of time, typically for liabilities, that have been discounted to their net present values. Excludes accretion associated with asset retirement obligations.

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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

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

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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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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.

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- Definition

Costs incurred to effect a business combination which have been expensed during the period. Such costs could include business integration costs, systems integration and conversion costs, and severance and other employee-related costs.

+ References

No definition available.

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- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Amount of cash outflow, not made soon after acquisition date of business combination, to settle contingent consideration liability up to amount recognized at acquisition date, including, but not limited to, measurement period adjustment and less amount paid soon after acquisition date.

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

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- Definition

A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer.

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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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The tax effect of gains and losses from events or transactions meeting the criteria of unusual in nature and infrequent in occurrence, thereby meeting the criteria to be classified as an extraordinary item.

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Business Combinations - Additional Information (Detail) $ in Thousands, € in Millions				3 Months Ended								9 Months Ended	10 Months Ended	12 Months Ended
	Jan. 08, 2016 USD ($)	Nov. 20, 2015 USD ($)	Nov. 20, 2015 EUR (€)	Sep. 30, 2018 USD ($)	Jun. 30, 2018 USD ($)	Mar. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)	Sep. 30, 2017 USD ($)	Jun. 30, 2017 USD ($)	Mar. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)	Sep. 30, 2016 USD ($)	Sep. 30, 2016 USD ($)	Sep. 30, 2018 USD ($)	Sep. 30, 2017 USD ($)	Sep. 30, 2016 USD ($)	Dec. 31, 2018 EUR (€)	Nov. 20, 2015 EUR (€)
Business Acquisition [Line Items]
Acquisition transaction, integration and other costs																$ 3,187
Business acquisition, revenue recognized				$ 23,038	$ 22,227	$ 19,058	$ 17,013	$ 20,058	$ 17,790	$ 17,503	$ 17,761			$ 81,336	$ 73,112	71,366
Business acquisition, loss recognized				(1,753)	$ (2,682)	$ 1,534	$ (1,556)	$ 400	$ 720	$ 506	$ 2,300			(4,457)	$ 3,926	9,985
Contingent payments upon achievement of strategic milestones														925		305
Creagh Medical Ltd [Member]
Business Acquisition [Line Items]
Outstanding common shares and voting shares percentage		100.00%																100.00%
Payments to acquire business														28,274
Upfront payments		$ 19,300	€ 18.0											18,449
Contingent milestone payments		12,800																€ 12.0
Contingent payments upon achievement of milestones				$ 11,100										11,100
Acquisition transaction, integration and other costs																2,700
Business acquisition, revenue recognized													$ 3,300
Business acquisition, loss recognized													$ (2,700)
Creagh Medical Ltd [Member] \| Scenario Forecast [Member]
Business Acquisition [Line Items]
Contingent payments upon achievement of milestones \| €																	€ 9.6
Creagh Medical Ltd [Member] \| Maximum [Member]
Business Acquisition [Line Items]
Payments to acquire business		$ 32,000	€ 30.0
NorMedix, Inc. [Member]
Business Acquisition [Line Items]
Outstanding common shares and voting shares percentage	100.00%
Payments to acquire business														10,425
Upfront payments	$ 7,000													6,905
Contingent milestone payments	7,000
Acquisition transaction, integration and other costs																300
Business acquisition, revenue recognized												$ 900
Business acquisition, loss recognized												$ (400)
Contingent payments upon achievement of strategic milestones														$ 900
NorMedix, Inc. [Member] \| Maximum [Member]
Business Acquisition [Line Items]
Payments to acquire business	$ 14,000
Creagh Medical and NorMedix [Member] \| Unaudited Pro Forma [Member]
Business Acquisition [Line Items]
Amortization expense on intangible assets																2,800
Contingent consideration accretion expense																1,800
Non-recurring professional fees																3,200
Tax effect impact																$ 200