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Organization and Basis of Presentation - Additional Information (Details) | Mar. 31, 2015
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AquaBounty Technologies, Inc. |
Organization, Consolidation and Presentation of Financial Statements Disclosure [Line Items] |
Parent ownership interest | 60.00%us-gaap_MinorityInterestOwnershipPercentageByParent / us-gaap_BusinessAcquisitionAxis = xon_AquaBountyMember
Biological & Popular Culture, Inc. |
Organization, Consolidation and Presentation of Financial Statements Disclosure [Line Items] |
Parent ownership interest | 51.00%us-gaap_MinorityInterestOwnershipPercentageByParent / us-gaap_BusinessAcquisitionAxis = xon_BioPopMember

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- Definition The parent entity's interest in net assets of the subsidiary, expressed as a percentage. + References No definition available. + Details
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- Details
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