Subsequent Event - Additional Information (Detail) |
9 Months Ended |
|---|---|
Sep. 30, 2017 | |
| Cellectis (Parent) [Member] | Maximum [Member] | |
| Subsequent Event [Line Items] | |
| Threshold percentage of ownership in outstanding common stock to enact indemnification agreement | 50.00% |
| X | ||||||||||
- Definition Threshold percentage of ownership in outstanding common stock to enact indemnification agreement. No definition available.
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| 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. No definition available.
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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