Income Taxes - Summary of Provision for Income Taxes (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Deferred:
State	$ 431
Total deferred income tax provision	431
Total provision for income taxes	$ 431	$ 0

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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+ Details

Eledon Pharmaceuticals, Inc. 10-K/A