CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Statement of Comprehensive Income [Abstract]
Net loss	$ (21,631)	$ (69,837)	$ (28,008)	$ (122,690)
Other comprehensive income (loss):
Foreign currency translation adjustments	(12)	442	(114)	1,016
Total other comprehensive income (loss)	(12)	442	(114)	1,016
Total comprehensive loss	(21,643)	(69,395)	(28,122)	(121,674)
Comprehensive loss attributable to non-controlling interests	(9,220)	(30,054)	(11,908)	(52,712)
Total comprehensive loss attributable to Maravai LifeSciences Holdings, Inc.	$ (12,423)	$ (39,341)	$ (16,214)	$ (68,962)

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Amount after tax and reclassification adjustments of other comprehensive income (loss).

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