XML 73 R59.htm IDEA: XBRL DOCUMENT
v3.24.2

Inventory - Additional Information (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Inventory [Line Items] |  |
Inventory impairment charge | $ 5,384 | $ 0
Due to Lower of Cost or Market Adjustments for Finished Goods [Member] |  |
Inventory [Line Items] |  |
Inventory impairment charge | 2,129 |
Due to Lower of Cost or Market Adjustments for Work In Progress [Member] |  |
Inventory [Line Items] |  |
Inventory impairment charge | $ 3,255 |

X
- Definition Inventory impairment charge. + References No definition available. + Details
Name: | celu_InventoryImpairmentCharge
Namespace Prefix: | celu_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_InventoryLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_PublicUtilitiesInventoryAxis=celu_DueToLowerOfCostOrMarketAdjustmentsForFinishedGoodsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PublicUtilitiesInventoryAxis=celu_DueToLowerOfCostOrMarketAdjustmentsForWorkInProgressGoodsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |