CONSOLIDATED STATMENTS OF STOCKHOLDERS’ EQUITY (Parenthetical) - shares	Dec. 07, 2021	Dec. 06, 2021	Mar. 31, 2022	Dec. 31, 2021
Common stock issued (in shares)		105,000,000	125,613,424	135,566,227
BigBear Holdings
Common units converted (in shares)	100	100

Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant