0001819994 2021-12-22 2021-12-22 0001819994 vacq:CommonStock0.0001ParValuePerShareMember 2021-12-22 2021-12-22 0001819994 vacq:RedeemableWarrantsEachWholeWarrantExercisableForOneShareOfCommonStock0.0001ParValueMember 2021-12-22 2021-12-22 false 0001819994 8-K 2021-12-22 Rocket Lab USA, Inc. DE 001-39560 98-1550340 3881 McGowen Street Long Beach CA 90808 (714) 465-5737 false false false false Common Stock, $0.0001 par value per share RKLB NASDAQ Redeemable warrants, each whole warrant exercisable for one share of common stock, $0.0001 par value RKLBW NASDAQ true false