Business Acquisition - Additional Information (Details) - USD ($)	Jul. 27, 2018	Sep. 30, 2018
Business Acquisition [Line Items]
Contingent earn-out liability		$ 7,713,000
Quantum
Business Acquisition [Line Items]
Business acquisition date	Jul. 27, 2018
Acquisition purchase price	$ 4,400,000
Contingent payments maximum earn-out amount	$ 23,500,000
Contingent payments earn-out period	4 years
Goodwill and other intangible assets	$ 12,500,000
Contingent earn-out liability	7,700,000
Current assets acquired	200,000
Current liabilities acquired	600,000
Acquisition related costs	$ 300,000

Business combination contingent consideration earn-out period.

No definition available.

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- Definition

Goodwill and other intangible assets.

+ References

No definition available.

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- Definition

Date when the acquirer obtains control of the acquiree, in CCYY-MM-DD format.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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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

This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

+ References

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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

Amount of liability recognized arising from contingent consideration in a business combination, expected to be settled beyond one year or the normal operating cycle, if longer.

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- Definition

Amount of assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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- Definition

Amount of liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.

+ References

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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

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