Spire Global, Inc. Annual report [Section 13 and 15(d), not S-K Item 405]

Annual report [Section 13 and 15(d), not S-K Item 405]

Summary of Significant Accounting Policies (As Restated) - Additional Information (Details)

Summary of Significant Accounting Policies (As Restated) - Additional Information (Details) $ / shares in Units, $ in Thousands				2 Months Ended	12 Months Ended
	Mar. 14, 2025 USD ($)	Jan. 04, 2023 shares	Dec. 19, 2022 $ / shares shares	Dec. 31, 2023 USD ($) $ / shares	Dec. 31, 2024 USD ($) Segment ReportingUnit $ / shares shares	Dec. 31, 2023 USD ($) $ / shares	Nov. 13, 2024 USD ($)	Sep. 27, 2023 $ / shares shares	Mar. 24, 2023 $ / shares	Nov. 30, 2022 $ / shares	Jun. 13, 2022 $ / shares shares	Aug. 31, 2021 $ / shares
Accounting Policies [Line Items]
Net Income (Loss)					$ (102,818)	$ (77,558)
Net Cash Provided by (Used in) Operating Activities					(18,453)	(36,307)
Net proceeds from SPA					28,056
Net proceeds from Placement Agreement					9,825
Cash Equivalents, at Carrying Value					19,206
Restricted cash				$ 497	$ 478	497
Number of Reportable Segments \| Segment					1
Credit loss expense					$ 4,026	1,218
Goodwill impairment testing unit \| ReportingUnit					1
Asset Impairment Charges					$ 4,023	1,024
Impairment Charges Of Decommissioned Satellite					3,447	747
Other Long lived assets					576	277
Deferred Offering Costs				$ 0	$ 0	$ 0
Class of Warrant or Right, Outstanding \| shares								597,082
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares								$ 5.44
Class Of Warrents Remaining Public Warrents \| shares		192,936
Common stock, par value per share \| $ / shares				$ 0.0001	$ 0.0001	$ 0.0001			$ 0.0001			$ 0.0001
Capitalized Launch Costs					$ 0	$ 7,585
Deferred Contract Costs Non Current				$ 926	691	926
Deferred Contract Costs Current				$ 487	408	487
Amortization Of Deferred Contract Costs					547	490
Advertising Expense					626	1,103
Employee benefit plan matching and profit sharing contribution					0	0
Revenue					$ 110,451	97,612
Increase in loss from continuing operations, basic \| $ / shares				$ 2,467	$ 627
Increase in loss from continuing operations, diluted \| $ / shares				$ 0.13	$ 0.03
Cash and cash equivalents				$ 29,136	$ 19,206	29,136
Notes receivable				3,344	0	3,344
Allowance of expected credit loss					$ 4,026	1,218
Share Purchase Agreement
Accounting Policies [Line Items]
Cash and cash equivalents							$ 233,500,000
Transition service and data provision agreement							$ 7,500,000
Common Class A [Member]
Accounting Policies [Line Items]
Class of Warrant or Right, Outstanding \| shares		34,728
Blue Torch Warrants [Member] \| Common Class A [Member]
Accounting Policies [Line Items]
Class of Warrant or Right, Outstanding \| shares								597,082			437,024
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares								$ 5.44			$ 16.08
Warrant To Urgent Capital Llc [Member]
Accounting Policies [Line Items]
Class of Warrant or Right, Outstanding \| shares											24,834
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares											$ 16.08
Warrant To Urgent Capital Llc [Member] \| Common Class A [Member]
Accounting Policies [Line Items]
Class of Warrant or Right, Outstanding \| shares					24,834
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares					$ 16.08
Public Warrants
Accounting Policies [Line Items]
Class of Warrant or Right, Outstanding \| shares			34,728
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares					$ 92
Class of Warrants or Right Issued During the Period \| shares					1,437,499
Pre Funded Warrants [Member] \| Common Class A [Member] \| Subsequent Event [Member]
Accounting Policies [Line Items]
Net proceeds from Placement Agreement	$ 40,000
The Offer
Accounting Policies [Line Items]
Share price \| $ / shares			$ 10
Class of Warrants or Right Issued During the Period \| shares			2,069,561
The Offer \| Common Class A [Member]
Accounting Policies [Line Items]
Class of Warrants Shares Exchanged upon Conversion To Common Stock \| shares			413,910
Share price \| $ / shares			$ 0.18							$ 0.2
Private Placement Warrants
Accounting Policies [Line Items]
Class of Warrants or Right Issued During the Period \| shares					825,000
Spire Global
Accounting Policies [Line Items]
Asset Impairment Charges					$ 0	0
Pension Plan [Member]
Accounting Policies [Line Items]
Employee contribution pension plan					807	1,838
Related Party
Accounting Policies [Line Items]
Revenue					642	897
Outstanding accounts receivable				0	52	0
Myriota [Member]
Accounting Policies [Line Items]
Investment in related party					$ 858
Myriota [Member] \| Borrowed Convertible Notes Payable [Member]
Accounting Policies [Line Items]
Equity method investment, Ownership percentage					10.60%
Accounts Receivable
Accounting Policies [Line Items]
Credit loss expense					$ 26	$ 640
Customer Concentration Risk \| Customer One [Member] \| Accounts Receivable
Accounting Policies [Line Items]
Concentration risk percentage					24.00%	28.00%
Notes receivable				4,500	$ 4,500	$ 4,500
Accrued Interest Receivables				$ 238	744	238
Allowance of expected credit loss					$ 5,244	$ 1,218
Concentration risk, customer					one	one
Minimum [Member]
Accounting Policies [Line Items]
Finite-Lived Intangible Asset, Useful Life					1 year
Minimum [Member] \| Blue Torch Warrants [Member]
Accounting Policies [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares								5.44
Minimum [Member] \| Customer Concentration Risk \| Customer One [Member] \| Accounts Receivable
Accounting Policies [Line Items]
Concentration risk percentage					10.00%	10.00%
Maximum [Member]
Accounting Policies [Line Items]
Cash equivalents terms					3 months
Finite-Lived Intangible Asset, Useful Life					12 years
Initial lease term					12 months
Maximum [Member] \| Blue Torch Warrants [Member]
Accounting Policies [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares								$ 16.08