XML 88 R41.htm IDEA: XBRL DOCUMENT v2.4.1.9

Organization and Basis of Presentation - Additional Information (Details)	Mar. 31, 2015
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

X

- Definition

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

+ References

No definition available.

+ Details

Name:	us-gaap_MinorityInterestOwnershipPercentageByParent
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Details

Name:	xon_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureLineItems
Namespace Prefix:	xon_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_BusinessAcquisitionAxis=xon_AquaBountyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_BusinessAcquisitionAxis=xon_BioPopMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: