XML 96 R72.htm IDEA: XBRL DOCUMENT
v3.22.2.2

FAIR VALUE MEASUREMENTS - Summary of the Hierarchy For Liabilities Measured at Fair Value (Details) - Fair Value, Recurring [Member] - USD ($) $ in Thousands | Sep. 30, 2022 | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | --- | ---
Liabilities: |  |  |
Total liabilities | $ 5,812 | $ 7,364 | $ 7,204
Fair Value, Inputs, Level 1 [Member] |  |  |
Liabilities: |  |  |
Total liabilities | 0 | 0 | 0
Fair Value, Inputs, Level 2 [Member] |  |  |
Liabilities: |  |  |
Total liabilities | 0 | 0 | 0
Fair Value, Inputs, Level 3 [Member] |  |  |
Liabilities: |  |  |
Total liabilities | 5,812 | 7,364 | 7,204
Crystal [Member] |  |  |
Liabilities: |  |  |
Contingent liabilities |  | 0 | 800
Crystal [Member] | Fair Value, Inputs, Level 1 [Member] |  |  |
Liabilities: |  |  |
Contingent liabilities |  | 0 | 0
Crystal [Member] | Fair Value, Inputs, Level 2 [Member] |  |  |
Liabilities: |  |  |
Contingent liabilities |  | 0 | 0
Crystal [Member] | Fair Value, Inputs, Level 3 [Member] |  |  |
Liabilities: |  |  |
Contingent liabilities |  | 0 | 800
Icagen [Member] |  |  |
Liabilities: |  |  |
Contingent liabilities | 5,332 | 7,364 | 6,404
Icagen [Member] | Fair Value, Inputs, Level 1 [Member] |  |  |
Liabilities: |  |  |
Contingent liabilities | 0 | 0 | 0
Icagen [Member] | Fair Value, Inputs, Level 2 [Member] |  |  |
Liabilities: |  |  |
Contingent liabilities | 0 | 0 | 0
Icagen [Member] | Fair Value, Inputs, Level 3 [Member] |  |  |
Liabilities: |  |  |
Contingent liabilities | 5,332 | 7,364 | $ 6,404
xCella [Member] |  |  |
Liabilities: |  |  |
Contingent liabilities | 480 | 0 |
xCella [Member] | Fair Value, Inputs, Level 1 [Member] |  |  |
Liabilities: |  |  |
Contingent liabilities | 0 | 0 |
xCella [Member] | Fair Value, Inputs, Level 2 [Member] |  |  |
Liabilities: |  |  |
Contingent liabilities | 0 | 0 |
xCella [Member] | Fair Value, Inputs, Level 3 [Member] |  |  |
Liabilities: |  |  |
Contingent liabilities | $ 480 | $ 0 |

X
- Definition Amount of liability recognized arising from contingent consideration in a business combination. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI https://asc.fasb.org/extlink&oid=126975305&loc=d3e6927-128479 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 35 -Paragraph 1 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126966325&loc=d3e6819-128478 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 25 -Paragraph 6 -URI https://asc.fasb.org/extlink&oid=6911189&loc=d3e6408-128476 + Details
Name: | us-gaap_BusinessCombinationContingentConsiderationLiability
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Fair value of financial and nonfinancial obligations. + 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 (a) -URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258 + Details
Name: | us-gaap_LiabilitiesFairValueDisclosure
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_LiabilitiesFairValueDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel1Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=oabi_CrystalMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=oabi_IcagenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=oabi_XcellaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |