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Contingent Consideration Obligation - (Detail) | 3 Months Ended
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Dec. 31, 2019 USD ($)
Contingent Consideration Obligations [Member] | Fair Value, Inputs, Level 3 [Member] |
Contingent Consideration Obligation [Line Items] |
Increased in liability reassessment obligation | $ 280,000

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- Definition Amount of increase (decrease) of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

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- Definition Contingent Consideration Obligation. + References No definition available. + Details
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Balance Type: | na
Period Type: | duration

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- Details
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- Details
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Data Type: | na
Balance Type: |
Period Type: |