Velo3D, Inc. Annual report pursuant to Section 13 and 15(d)

Equity Instruments - Warrants for Shares of Stock (Details)

Equity Instruments - Warrants for Shares of Stock (Details) $ / shares in Units, $ in Thousands	Dec. 31, 2023 USD ($) $ / shares $ / warrant shares	Dec. 29, 2023 $ / shares	Sep. 30, 2023 USD ($)	Jun. 30, 2023 USD ($)	Mar. 31, 2023 USD ($)	Dec. 31, 2022 USD ($) $ / shares $ / warrant shares	Sep. 30, 2022 USD ($)	Jul. 25, 2022 $ / shares	Jun. 30, 2022 USD ($)	Mar. 31, 2022 USD ($)	Dec. 02, 2020 $ / shares $ / warrant shares
Class of Warrant or Right [Line Items]
Fair Value	$ 11,835		$ 2,883	$ 4,470	$ 5,298	$ 2,745	$ 10,836		$ 4,053	$ 27,719
Common stock warrants
Class of Warrant or Right [Line Items]
Number of Warrants (in shares) \| shares	50,945,000					13,145,000
Fair Value	$ 11,835					$ 2,745
Private Warrants
Class of Warrant or Right [Line Items]
Number of Warrants (in shares) \| shares	4,450,000					4,450,000
Exercise Price per warrant (in usd per share) \| $ / shares	$ 11.50					$ 11.50
Fair Value on Issue Date per warrant (in usd per warrant) \| $ / warrant	2.00					2.00
2022 Private Warrant
Class of Warrant or Right [Line Items]
Number of Warrants (in shares) \| shares	70,000					70,000
Exercise Price per warrant (in usd per share) \| $ / shares	$ 2.56					$ 2.56		$ 2.56
Fair Value on Issue Date per warrant (in usd per warrant) \| $ / warrant	2.43					2.43
Warrant liabilities	$ 23					$ 109
2022 Private Warrant \| Level 3
Class of Warrant or Right [Line Items]
Warrant liabilities	23					109
2022 Private Warrant \| Level 1
Class of Warrant or Right [Line Items]
Warrant liabilities	$ 0					$ 0
Public Warrants
Class of Warrant or Right [Line Items]
Number of Warrants (in shares) \| shares	8,625,000					8,625,000					34,500,000
Exercise Price per warrant (in usd per share) \| $ / shares	$ 11.50					$ 11.50					$ 11.50
Fair Value on Issue Date per warrant (in usd per warrant) \| $ / warrant	3.30					3.30					10.00
Warrant liabilities	$ 258					$ 1,748
Public Warrants \| Level 3
Class of Warrant or Right [Line Items]
Warrant liabilities	0					0
Public Warrants \| Level 1
Class of Warrant or Right [Line Items]
Warrant liabilities	$ 258					1,748
2023 Private Warrant A
Class of Warrant or Right [Line Items]
Number of Warrants (in shares) \| shares	36,000,000
Exercise Price per warrant (in usd per share) \| $ / shares	$ 0.57	$ 0.57
Fair Value on Issue Date per warrant (in usd per warrant) \| $ / warrant	0.30
2023 Private Warrant A \| Level 3
Class of Warrant or Right [Line Items]
Warrant liabilities	$ 10,891
2023 Private Warrant B
Class of Warrant or Right [Line Items]
Number of Warrants (in shares) \| shares	1,800,000
Exercise Price per warrant (in usd per share) \| $ / shares	$ 0.62	$ 0.62
Fair Value on Issue Date per warrant (in usd per warrant) \| $ / warrant	0.30
2023 Private Warrant B \| Level 3
Class of Warrant or Right [Line Items]
Warrant liabilities	$ 536
Private placement warrant liabilities
Class of Warrant or Right [Line Items]
Number of Warrants (in shares) \| shares	4,450,000										4,450,000
Exercise Price per warrant (in usd per share) \| $ / shares											$ 11.50
Fair Value on Issue Date per warrant (in usd per warrant) \| $ / warrant											2.00
Warrant liabilities	$ 127					888
Private placement warrant liabilities \| Level 3
Class of Warrant or Right [Line Items]
Warrant liabilities	127					888
Private placement warrant liabilities \| Level 1
Class of Warrant or Right [Line Items]
Warrant liabilities	$ 0					$ 0