XML 91 R78.htm IDEA: XBRL DOCUMENT
v3.21.1

Subsequent Events - Additional Information (Details) - Subsequent Event - Topcon America Corporation [Member] $ in Millions | Mar. 02, 2021 USD ($) shares
--- | ---
Asset Purchase Agreement And Distribution Agreement |
Subsequent Event [Line Items] |
Shares agreed to be purchased purchase price | $ 10.0
Number of shares agreed to be acquired by investor | shares | 1,618,122
Proceeds from issuance of common stock | $ 9.5
Equity method investment, description of principal activities | The Distribution Agreement and Topcon’s appointment will, unless terminated earlier, continue on a country-by-country basis for a period of ten (10) years from the date exclusivity is granted
Asset Purchase Agreement |
Subsequent Event [Line Items] |
Share lockup period | 6 months

X
- Definition Lockup period. + References No definition available. + Details
Name: | irix_LockupPeriod
Namespace Prefix: | irix_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of shares agreed to be acquired by investor. + References No definition available. + Details
Name: | irix_NumberOfSharesAgreedToBeAcquiredByInvestor
Namespace Prefix: | irix_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Shares agreed to be purchased purchase price. + References No definition available. + Details
Name: | irix_SharesAgreedToBePurchasedPurchasePrice
Namespace Prefix: | irix_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition A description of the principal activities of an investee accounted for under the equity method. + References No definition available. + Details
Name: | us-gaap_EquityMethodInvestmentDescriptionOfPrincipalActivities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The cash inflow from the additional capital contribution to the entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3255-108585 + Details
Name: | us-gaap_ProceedsFromIssuanceOfCommonStock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. + References No definition available. + Details
Name: | us-gaap_SubsequentEventLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_TypeOfArrangementAxis=irix_AssetPurchaseAgreementAndDistributionAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionAxis=irix_TopconAmericaCorporationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_TypeOfArrangementAxis=irix_AssetPurchaseAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |