Spire Global (SPIR) 10-Q 9 Nov 22 2022 Q3 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	9 Months Ended
	Sep. 30, 2022	Oct. 31, 2022
Document Information [Line Items]
Document Type	10-Q
Document Period End Date	Sep. 30, 2022
Document Quarterly Report	true
Amendment Flag	false
Entity Registrant Name	SPIRE GLOBAL, INC.
Entity Central Index Key	0001816017
Entity Current Reporting Status	Yes
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2022
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Shell Company	false
Document Fiscal Period Focus	Q3
Entity File Number	001-39493
Entity Tax Identification Number	85-1276957
Entity Address, Address Line One	8000 Towers Crescent Drive
Entity Address, Address Line Two	Suite 1100
Entity Address, City or Town	Vienna
Entity Address, State or Province	VA
Entity Address, Postal Zip Code	22182
City Area Code	202
Local Phone Number	301-5127
Entity Interactive Data Current	Yes
Entity Incorporation, State or Country Code	DE
Entity Ex Transition Period	false
Document Transition Report	false
Common Class A [Member]
Document Information [Line Items]
Trading Symbol	SPIR
Entity Common Stock, Shares Outstanding		140,011,711
Title of 12(b) Security	Class A common stock, par value of $0.0001 per share
Security Exchange Name	NYSE
Common Class B [Member]
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		12,058,614
Warrant [Member]
Document Information [Line Items]
Trading Symbol	SPIR.WS
Entity Common Stock, Shares Outstanding		18,099,982
Title of 12(b) Security	Warrants, each whole warrant exercisable for one share of Class A common stock at an exercise price of $11.50 per share
Security Exchange Name	NYSE

Condensed Consolidated Balance

Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Current assets
Cash and cash equivalents	$ 59,443	$ 109,256
Marketable securities	22,398	0
Accounts receivable, net (including allowance of $516 and $339 as of September 30, 2022 and December 31, 2021, respectively)	16,063	10,163
Contract assets	3,360	2,084
Other current assets	8,192	10,071
Total current assets	109,456	131,574
Property and equipment, net	52,708	48,704
Operating lease assets	9,204	0
Goodwill	49,537	53,627
Customer relationships	21,057	24,388
Other intangible assets	14,717	19,765
Other long-term assets, including restricted cash	9,936	12,136
Total assets	266,615	290,194
Current liabilities
Accounts payable	5,680	5,824
Accrued wages and benefits	4,991	5,646
Contract liabilities, current portion	14,244	8,627
Other accrued expenses	7,881	4,823
Total current liabilities	32,796	24,920
Long-term debt	97,070	51,124
Contingent earnout liability	429	10,026
Deferred income tax liabilities	700	835
Warrant liability	4,046	11,482
Operating lease liabilities, net of current portion	8,693	0
Other long-term liabilities	541	1,600
Total liabilities	144,275	99,987
Commitments and contingencies (Note 9)
Stockholders' equity
Common stock, $0.0001 par value, 1,000,000,000 Class A and 15,000,000 Class B shares authorized, 140,011,711 Class A and 12,058,614 Class B shares issued and outstanding at September 30, 2022; 139,096,000 Class A and 12,058,614 Class B shares issued and outstanding at December 31, 2021	15	15
Additional paid-in capital	448,105	438,696
Accumulated other comprehensive (loss) income	(4,676)	732
Accumulated deficit	(321,104)	(249,236)
Total stockholders' equity	122,340	190,207
Total liabilities and stockholders’ equity (deficit)	$ 266,615	$ 290,194

Condensed Consolidated Balanc_2

Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Accounts Receivable, Allowance for Credit Loss, Current	$ 516	$ 339
Common stock per share	$ 0.0001	$ 0.0001
Common Class A [Member]
Common stock, authorized	1,000,000,000	1,000,000,000
Common stock, Issued	140,011,711	139,096,000
Common stock, outstanding	140,011,711	139,096,000
Common Class B
Common stock, authorized	15,000,000	15,000,000
Common stock, Issued	12,058,614	12,058,614
Common stock, outstanding	12,058,614	12,058,614

Condensed Consolidated Statemen

Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Income Statement [Abstract]
Revenue	$ 20,418	$ 9,561	$ 57,883	$ 28,390
Cost of revenue	10,198	5,338	29,617	12,393
Gross profit	10,220	4,223	28,266	15,997
Operating expenses
Research and development	8,879	7,804	25,761	21,913
Sales and marketing	7,794	5,574	21,427	14,369
General and administrative	9,903	8,217	33,861	23,507
Total operating expenses	26,576	21,595	81,049	59,789
Loss from operations	(16,356)	(17,372)	(52,783)	(43,792)
Other income (expense)
Interest income	336	4	456	6
Interest expense	(3,897)	(2,392)	(9,725)	(8,267)
Change in fair value of contingent earnout liability	344	(22,142)	9,597	(22,142)
Change in fair value of warrant liabilities	1,282	(13,353)	11,014	(23,529)
Loss on extinguishment of debt	0	0	(22,510)	(3,255)
Foreign exchange loss	(2,806)	(465)	(6,346)	(1,119)
Other expense, net	(660)	(119)	(1,165)	399
Total other income (expense), net	(5,401)	(38,467)	(18,679)	(57,907)
Loss before income taxes	(21,757)	(55,839)	(71,462)	(101,699)
Income tax provision	54	269	406	969
Net loss	$ (21,811)	$ (56,108)	$ (71,868)	$ (102,668)
Net loss per share, Basic	$ (0.16)	$ (0.83)	$ (0.51)	$ (2.75)
Net loss per share, Diluted	$ (0.16)	$ (0.83)	$ (0.51)	$ (2.75)
Weighted Average Number of Shares Outstanding, Basic	139,942,968	67,348,269	139,637,442	37,389,424
Weighted Average Number of Shares Outstanding, Diluted	139,942,968	67,348,269	139,637,442	37,389,424

Condensed Consolidated Statem_2

Condensed Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Statement of Comprehensive Income [Abstract]
Net loss	$ (21,811)	$ (56,108)	$ (71,868)	$ (102,668)
Other comprehensive loss:
Foreign currency translation adjustments	(4,969)	324	(5,322)	791
Net unrealized loss on investments (net of tax)	(3)	0	(86)	0
Comprehensive loss	$ (26,783)	$ (55,784)	$ (77,276)	$ (101,877)

Condensed Consolidated Statem_3

Condensed Consolidated Statements of Changes in Stockholders' Equity (Deficit) (Unaudited) - USD ($) $ in Thousands		Total	Preferred Stock Series A Preferred Stock	Preferred Stock Series B Preferred Stock	Preferred Stock Series C Preferred Stock	Common Stock	Common Stock Series A Preferred Stock	Common Stock Series B Preferred Stock	Common Stock Series C Preferred Stock	Additional Paid-in Capital	Additional Paid-in Capital Series A Preferred Stock	Additional Paid-in Capital Series B Preferred Stock	Additional Paid-in Capital Series C Preferred Stock	Accumulated Other Comprehensive Income (Loss)	Accumulated Deficit
Beginning balance at Dec. 31, 2020		$ (48,736)	$ 52,809	$ 35,228	$ 65,222	$ 2				$ 10,131				$ (982)	$ (211,146)
Beginning balance, shares at Dec. 31, 2020	[1]		21,615,723	8,306,818	12,804,176	17,664,015
Exercise of stock options		1,065								1,065
Exercise of stock options, shares	[1]					799,901
Stock compensation expense		6,600								6,600
Issuance of shares to FP Credit Partners. L.P.		22,869				$ 1				22,868
Issuance of shares to FP Credit Partners. L.P., shares	[1]					2,468,492
Conversion of warrants to CS		308								308
Conversion of warrants to CS, shares	[1]					672,355
Conversion of convertible notes to CS		70,933	$ (52,809)	$ (35,228)	$ (66,113)	$ 4	$ 2	$ 1	$ 1	70,929	$ 52,807	$ 35,227	$ 66,112
Conversion of convertible notes to CS, shares	[1]		(21,615,723)	(8,306,818)	(12,951,095)	37,034,620	21,615,723	8,306,818	12,951,095
Issuance of common stock upon the reverse recapitalization, net of issuance costs		206,224				$ 4				206,220
Issuance of common stock upon the reverse recapitalization, net of issuance costs, shares	[1]					44,288,129
Contingent earnout liability recognized upon the closing of the reverse recapitalization		(58,274)								(58,274)
Exercise of series C preferred warrants, shares	[1]				146,919
Exercise of series C preferred warrants		891			$ 891
Net loss		(102,668)													(102,668)
Foreign currency translation adjustments		791												791
Net unrealized loss on investments (net of tax)		0
Ending balance at Sep. 30, 2021		100,003				$ 15				413,993				(191)	(313,814)
Ending balance, shares at Sep. 30, 2021	[1]					145,801,148
Beginning balance at Jun. 30, 2021		(80,699)	$ 52,809	$ 35,228	$ 66,113	$ 2				23,370				(515)	(257,706)
Beginning balance, shares at Jun. 30, 2021			21,615,723	8,306,818	12,951,095	19,212,323
Exercise of stock options		392								392
Exercise of stock options, shares						229,316
Stock compensation expense		2,099								2,099
Issuance of shares to FP Credit Partners. L.P.		14,804				$ 1				14,803
Issuance of shares to FP Credit Partners. L.P., shares						1,490,769
Conversion of warrants to CS		308								308
Conversion of warrants to CS, shares						672,355
Conversion of convertible notes to CS		70,933	$ (52,809)	$ (35,228)	$ (66,113)	$ 4	$ 2	$ 1	$ 1	70,929	$ 52,807	$ 35,227	$ 66,112
Conversion of convertible notes to CS, shares			(21,615,723)	(8,306,818)	(12,951,095)	37,034,620	21,615,723	8,306,818	12,951,095
Issuance of common stock upon the reverse recapitalization, net of issuance costs		206,224				$ 4				206,220
Issuance of common stock upon the reverse recapitalization, net of issuance costs, shares						44,288,129
Contingent earnout liability recognized upon the closing of the reverse recapitalization		(58,274)								(58,274)
Net loss		(56,108)													(56,108)
Foreign currency translation adjustments		324												324
Net unrealized loss on investments (net of tax)		0
Ending balance at Sep. 30, 2021		100,003				$ 15				413,993				(191)	(313,814)
Ending balance, shares at Sep. 30, 2021	[1]					145,801,148
Beginning balance at Dec. 31, 2021		190,207				$ 15				438,696				732	(249,236)
Beginning balance, shares at Dec. 31, 2021						151,154,614
Exercise of stock options		$ 797								797
Exercise of stock options, shares		494,664				494,664
Vesting of restricted stock units, shares net of tax withholdings						163,175
Vesting of restricted stock units, value net of tax withholdings		$ (47)								(47)
Issuance of common stock upon ESPP purchase		336								336
Issuance of common stock upon ESPP purchase, shares						257,872
Stock compensation expense		8,323								8,323
Net loss		(71,868)													(71,868)
Foreign currency translation adjustments		(5,322)												(5,322)
Net unrealized loss on investments (net of tax)		(86)												(86)
Ending balance at Sep. 30, 2022		122,340				$ 15				448,105				(4,676)	(321,104)
Ending balance, shares at Sep. 30, 2022						152,070,325
Beginning balance at Jun. 30, 2022		146,023				$ 15				445,005				296	(299,293)
Beginning balance, shares at Jun. 30, 2022						151,929,995
Exercise of stock options		1								1
Vesting of restricted stock units, shares net of tax withholdings						137,830
Vesting of restricted stock units, value net of tax withholdings		(30)								(30)
Issuance of common stock upon ESPP purchase		4								4
Issuance of common stock upon ESPP purchase, shares						2,500
Stock compensation expense		3,125								3,125
Net loss		(21,811)													(21,811)
Foreign currency translation adjustments		(4,969)												(4,969)
Net unrealized loss on investments (net of tax)		(3)												(3)
Ending balance at Sep. 30, 2022		$ 122,340				$ 15				$ 448,105				$ (4,676)	$ (321,104)
Ending balance, shares at Sep. 30, 2022						152,070,325
[1] The shares of the Company’s common and convertible preferred stock prior to the Merger (as defined in Note 1) have been retroactively restated to reflect the exchange ratio of approximately 1.7058 established in the Merger.

Condensed Consolidated Statem_4

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Cash flows from operating activities
Net loss	$ (71,868)	$ (102,668)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	14,056	5,615
Stock-based compensation	8,323	6,600
Amortization of operating lease assets	1,657	0
Accretion on carrying value of convertible notes	0	2,103
Amortization of debt issuance costs	3,233	2,617
Change in fair value of warrant liability	(11,014)	23,529
Change in fair value of contingent earnout liability	(9,597)	22,142
Deferred income tax liabilities	0	(47)
Loss on extinguishment of debt	22,271	2,277
Other	79	91
Changes in operating assets and liabilities:
Accounts receivable, net	(7,078)	(2,905)
Contract assets	(1,445)	(250)
Other current assets	1,316	(7,381)
Other long-term assets	1,352	213
Accounts payable	(816)	1,118
Accrued wages and benefits	(185)	302
Contract liabilities	6,423	2,416
Other accrued expenses	1,636	1,536
Operating lease liabilities	(1,006)	0
Other long-term liabilities	(45)	2,684
Net cash used in operating activities	(42,708)	(40,008)
Cash flows from investing activities
Purchases of short-term investments	(29,796)	0
Maturities of short-term investments	7,400	0
Purchase of property and equipment	(15,946)	(9,309)
Investment in intangible assets	0	(140)
Net cash used in investing activities	(38,342)	(9,449)
Cash flows from financing activities
Proceeds from reverse recapitalation and PIPE financing	0	264,823
Payments of transaction costs related to reverse recapitalization	0	(30,600)
Proceeds from long-term debt	100,360	70,000
Payments on long-term debt	(71,512)	0
Proceeds from issuance of convertible notes payable	0	20,000
Payments of redemption of long-term debt	0	(29,628)
Payment of debt issuance costs	(4,611)	(4,293)
Proceeds from exercise of stock options	797	1,065
Proceeds from employee stock purchase plan	335	0
Net cash provided by financing activities	25,369	291,367
Effect of foreign currency translation on cash, cash equivalent and restricted cash	5,826	1,071
Net (decrease) increase in cash, cash equivalents and restricted cash	(49,855)	242,981
Cash, cash equivalents and restricted cash
Beginning of year	109,645	15,986
End of period	59,790	258,967
Supplemental disclosure of cash flow information
Cash paid for interest	5,974	1,431
Cash paid for income taxes	0	233
Noncash Investing and financing activities
Conversion of Series A, B and C preferred stock into common stock upon the reverse recapitalization		154,150
Contingent earnout liability recognized upon the closing of the reverse recapitalization		58,274
Conversion of convertible notes to common stock upon the reverse recapitalization		70,933
Public and private warrants acquired as part of the Merger		26,707
Issuance of shares to FP Credit Partners, L.P. ("FP") (Note 6)		22,868
Capitalized Merger Costs Not Yet Paid		2,146
Exercise of Series C preferred stock warrants		891
Property and equipment purchased but not yet paid	978	1,924
Issuance of stock warrants with long-term debt (Note 6)	$ 3,579	$ 308

Nature of Business

Nature of Business	9 Months Ended
	Sep. 30, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Nature of Business	1. Nature of Business Spire Global, Inc. (“Spire” or the “Company”), founded in August 2012, is a global provider of space-based data and analytics that offers its customers unique datasets and insights about earth from the ultimate vantage point. The Company collects this space-based data through its proprietary constellation of multi-purpose nanosatellites. By designing, manufacturing, integrating and operating its own satellites and ground stations, the Company has unique end-to-end control and ownership over its entire system. The Company offers the following three data solutions to customers: Maritime, Aviation and Weather. As a fourth solution, the Company is providing “space-as-a-service” through its Space Services solution. The Company is comprised of Spire Global, Inc. (United States or U.S.) and its wholly owned subsidiaries Spire Global UK Limited (United Kingdom or U.K.), Spire Global Luxembourg S.a.r.l. (Luxembourg), Spire Global Singapore Pte. Ltd. (Singapore), Spire Global Australia Pty. Ltd. (Australia), and Spire Global Canada Acquisition Corp. (Canada). Spire Global Canada Acquisition Corp. is the sole owner of exactEarth Ltd. (Canada) ("exactEarth"), which in turn is the sole owner of exactEarth Europe Ltd. (England and Wales). The Company currently operates offices in eight locations: San Francisco (U.S.), Boulder (U.S.), Washington D.C. (U.S.), Glasgow (U.K.), Oxfordshire (U.K.), Luxembourg, Cambridge (U.K.), Ontario (Canada), and Singapore. On August 16, 2021 (the “Closing Date”), Spire Global Subsidiary, Inc. (formerly known as Spire Global, Inc.) (“Legacy Spire”) closed its previously announced merger with NavSight Holdings, Inc. (“NavSight”), a special purpose acquisition company, pursuant to the terms of the Business Combination Agreement, dated as of February 28, 2021, by and among Spire, NavSight, NavSight Merger Sub, Inc., a wholly owned subsidiary of NavSight (“NavSight Merger Sub”), and Peter Platzer, Theresa Condor, Jeroen Cappaert, and Joel Spark (collectively, the “Legacy Spire Founders,” and such agreement, the “Merger Agreement”). As a result, NavSight Merger Sub merged with and into Legacy Spire, the separate corporate existence of NavSight Merger Sub ceased, and Legacy Spire continued as the surviving corporation and a wholly owned subsidiary of NavSight (the “Merger,” and such consummation, the “Closing”). NavSight then changed its name to Spire Global, Inc. (together with its consolidated subsidiary, “New Spire” or “Spire”) and Legacy Spire changed its name to Spire Global Subsidiary, Inc. In November 2021, the Company acquired exactEarth, a leading provider of global maritime vessel data for ship tracking and maritime situational awareness solutions in Canada, for a combination of cash and Spire stock (the "Acquisition"). The Acquisition was accounted for as a business combination. On September 14, 2022, the Company entered into an Equity Distribution Agreement (the “Equity Distribution Agreement”) with Canaccord Genuity LLC, as sales agent (the “Agent” or “Canaccord”). In accordance with the terms of the Equity Distribution Agreement, the Company may offer and sell its Class A common stock, $ 0.0001 par value per share (the “Class A common stock”), having an aggregate offering price of up to $ 85,000 from time to time through the Agent pursuant to a registration statement on Form S-3, which became effective on September 26, 2022. There had been no sales under the Equity Distribution Agreement as of September 30, 2022.

Summary of Significant Accounti

Summary of Significant Accounting Policies	9 Months Ended
	Sep. 30, 2022
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	2. Summary of Significant Accounting Policies Basis of Presentation The condensed consolidated financial statements and accompanying notes are unaudited and have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) and regulations of the U.S. Securities and Exchange Commission (the "SEC") for interim financial reporting. The condensed consolidated financial statements for the three and nine months ended September 30, 2022 include the accounts of Spire Global, Inc. (i.e., former NavSight) and its wholly-owned subsidiary, Legacy Spire, following the Merger. The Merger is accounted for as a reverse recapitalization under GAAP. Under this method of accounting, NavSight is treated as the “acquired” company for financial reporting purposes. Accordingly, for accounting purposes, the financial statements of Spire represent a continuation of the financial statements of Legacy Spire with the Merger being treated as the equivalent of Legacy Spire issuing stock for the net assets of NavSight, accompanied by a recapitalization. For periods prior to the Merger, the reported share and per share amounts have been retroactively converted by applying an exchange ratio of approximately 1.7058 from the Merger (the "Exchange Ratio") with the exception of authorized shares. Issued and outstanding shares and warrants as disclosed herein have been adjusted reflecting the Exchange Ratio. Certain information and footnote disclosures normally included in consolidated financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to rules and regulations applicable to interim financial reporting. Accordingly, these condensed consolidated financial statements should be read in conjunction with the consolidated financial statements included within the Company's Annual Report on Form 10-K for the year ended December 31, 2021. The information as of December 31, 2021 included on the condensed consolidated balance sheets was derived from the Company’s audited consolidated financial statements. The unaudited condensed consolidated financial statements were prepared on the same basis as the audited consolidated financial statements and, in the opinion of management, contain all adjustments, consisting of normal recurring adjustments necessary for a fair statement of its financial position, results of operations and cash flows for the periods indicated. All intercompany accounts and transactions have been eliminated in consolidation. Results of operations for the three and nine months ended September 30, 2022 are not necessarily indicative of the results that may be expected for any other interim period or for the year ending December 31, 2022. Liquidity Risks and Uncertainties The unaudited condensed consolidated financial statements have been prepared on the basis of continuity of operations, the realization of assets, and the satisfaction of liabilities in the ordinary course of business. Since inception, the Company has been engaged in developing its product offerings, raising capital, and recruiting personnel. The Company’s operating plan may change as a result of many factors currently unknown and there can be no assurance that the current operating plan will be achieved in the time frame anticipated by the Company, and it may need to seek additional funds sooner than planned. If adequate funds are not available to the Company on a timely basis, it may be required to delay, limit, reduce, or terminate certain commercial efforts, or pursue merger or acquisition strategies, all of which could adversely affect the holdings or the rights of the Company’s stockholders. The Company has a history of operating losses and negative cash flows from operations since inception. During the nine months ended September 30, 2022, net loss was $ 71,868 and cash used in operations was $ 42,708 . In A ugust 2021, the Company received net proceeds of approximately $ 236,632 from private investment in public equity (“PIPE”) investors and the Merge r. The Company held cash and cash equivalents of $ 59,443 , excluding restricted cash of $ 347 , and investment in marketable securities of $ 22,398 as of September 30, 2022. The Company believes that it will have sufficient working capital to operate for a period of at least one year from the issuance of the September 30, 2022 condensed consolidated financial statements based on the Company's current cash and cash equivalents balance, which includes the borrowings under the Blue Torch Credit Agreement (as defined Note 6) and the funds raised associated with the closing of the Merger. The Company’s assessment of the period of time through which its financial resources will be adequate to support its operations is a forward-looking statement and involves risks and uncertainties. The Company’s actual results could vary as a result of many factors, including its growth rate, subscription renewal activity, the timing and extent of spending to support its infrastructure and research and development efforts and the expansion of sales and marketing activities. The Company may in the future enter into arrangements to acquire or invest in complementary businesses, services, and technologies, including intellectual property rights. The Company has based its estimates on assumptions that may prove to be wrong, and it could use its available capital resources sooner than it currently expects. The Company may be required to seek additional equity or debt financing. Future liquidity and cash requirements will depend on numerous factors, including market penetration, the introduction of new products, and potential acquisitions of related businesses or technology. In the event that additional financing is required from outside sources, the Company may not be able to raise it on acceptable terms or at all. If the Company is unable to raise additional capital when desired, or if it cannot expand its operations or otherwise capitalize on its business opportunities because it lacks sufficient capital, its business, results of operations, and financial condition would be adversely affected. COVID-19 Impact During the nine months ended September 30, 2022, the Company continued to experience adverse changes in customer buying behavior that began in March 2020 as a result of the impact of the COVID-19 pandemic, including decreased customer engagement, delayed sales cycles, and deterioration in near-term demand. Despite these headwinds, the Company experienced an increase in Legacy Spire's revenue for the nine months ended September 30, 2022, as compared to the nine months ended September 30, 2021. As a result of the impact of the COVID-19 pandemic, the Company has experienced delays and re-work due to third-party satellite launch providers schedule shifts, delays and increased expenses in the Company's hiring process, some attrition from adjusting company policies due to the COVID-19 pandemic and additional time and expenses supporting customer contracts. Use of Estimates The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, and disclosures of contingent assets and liabilities at the dates of the condensed consolidated financial statements, and the reported amounts of revenues and expenses during the reporting period. Management’s significant estimates include assumptions in revenue recognition, allowance for credit losses, valuation of certain assets and liabilities acquired from the Acquisition, realizability of deferred income tax assets, and fair value of equity awards, contingent earnout liabilities and warrant liabilities. Actual results could differ from those estimates. Management assessed the impact of COVID-19 on the estimates and assumptions and determined there was no material impact in the reporting periods. Cash, Cash Equivalents, Marketable Securities and Restricted Cash The Company considers all highly liquid investments with an original maturity of three months or less to be cash equivalents. Restricted cash included in Other long-term assets, including restricted cash on the condensed consolidated balance sheets, represents amounts pledged as guarantees or collateral for financing arrangements and lease agreements, as contractually required. The Company invests in highly rated securities, with the primary objective of minimizing the potential risk of principal loss. The Company’s investment policy generally requires securities to be investment grade and limits the amount of credit exposure to any one issuer. The Company’s investments in marketable debt securities have been classified and accounted for as available-for-sale. The Company classifies its marketable debt securities as either short-term or long-term based on each instrument’s underlying contractual maturity date. Unrealized gains and losses on marketable debt securities classified as available-for-sale are recognized in Accumulated other comprehensive (loss) income. Interest on securities classified as available-for-sale is included in Interest income on the condensed consolidated statements of operations. The following table shows components of cash, cash equivalents and restricted cash reported on the condensed consolidated balance sheets as of the dates indicated: September 30, December 31, 2022 2021 Cash and cash equivalents $ 59,443 $ 109,256 Restricted cash included in Other long-term assets 347 389 $ 59,790 $ 109,645 Concentrations of Credit Risk Financial instruments that potentially subject the Company to concentrations of credit risk consist of cash, cash equivalents and restricted cash, marketable securities, and accounts receivable. The Company typically has cash accounts in excess of Federal Deposit Insurance Corporation insurance coverage. The Company has not experienced any losses on such accounts, and management believes that the Company’s risk of loss is remote. The Company has a concentration of contractual revenue arrangements with various government agencies. Entities under common control are reported as a single customer. As of September 30, 2022, the Company had one customer that accounted for 16 % o f the Company’s total accounts receivable and as of December 31, 2021, the Company had two customers that accounted for 29 % and 12 % of the Company’s total accounts receivable. The Company had the following customers whose revenue balances individually represented 10% or more of the Company’s total revenue: Three Months Ended September 30, Nine Months Ended September 30, 2022 2021 2022 2021 Customer A 10 % 18 % 11 % 27 % Customer B 17 % 17 % 18 % 19 % Customer C * * * 11 % * Revenue from this customer was less than 10 % of total revenue during this period. Related Parties In November 2021, in conjunction with the Acquisition, Myriota Pty Ltd ("Myriota"), a Spire customer, became a related party, as exactEarth has 14 % ownership of Myriota. As of September 30, 2022, $ 3,550 of investment in Myriota is included in Other long-term assets, including restricted cash on the condensed consolidated balance sheets. The Company accounts for this investment using the equity method of accounting. The Company's share of earnings or losses on the investment is recorded on a month lag, due to the timing of receiving financial statements from Myriota, as a component of other (expense) income, net in the condensed consolidated statements of operations. The Company generat ed $ 788 and $ 1,835 in revenue for the three and nine months ended September 30, 2022, respectively, and had $ 170 of acc ounts receivable as of September 30, 2022 from Myriota. The Company had borrowed gross proceeds of $ 1,232 of convertible notes payable in February 2021 from certain stockholders. Interest expense recognized on related party convertible notes payable was $ 88 and $ 413 fo r the three and nine months ended September 30, 2021, respectively. No interest expense was recognized for the three and nine months ended September 30, 2022. Immediately prior to the effective time of the Merger, the convertible notes were automatically converted into shares of common stock of Legacy Spire (“Legacy Spire Common Stock”). Accounting Pronouncements Recently Adopted In February 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2016-02, Leases ("ASC 842"), which sets out the principles for the recognition, measurement, presentation and disclosure of leases for both parties to a contract (i.e., lessees and lessors). Since this standard was originally issued, there have been improvements and clarifications released by the FASB. Under the new guidance, at the commencement date, lessees are required to recognize a lease liability with a corresponding right-of-use ("ROU") asset. On January 1, 2022, the Company adopted ASC 842 using the modified retrospective approach with the effective date as of the date of initial application. Consequently, results for the three and nine months ended September 30, 2022 are presented under Accounting Standards Codification ("ASC") 842. Prior period amounts were not adjusted and continue to be reported in accordance with previous lease guidance under ASC Topic 840, Leases. The Company elected the following practical expedients as permitted per the guidance: • The "package of practical expedients" which permits the Company not to reassess under the new standard its prior conclusions about lease identification, lease classification and initial direct costs. The Company has elected this package of practical expedients in its entirety. • The short-term lease recognition exemption for all leases that qualify. This means, for those leases that qualify, the Company will not recognize ROU assets or lease liabilities for existing short-term leases of assets in transition. • The practical expedient to not separate lease and non-lease components for all of the Company's leases. Adoption of ASC 842 resulted in the recording of $ 11,775 as ROU assets and $ 12,611 as lease liabilities, as of January 1, 2022. The difference between the ROU assets and lease liabilities is driven primarily by lease incentives and deferred rent balances that were reclassified from liabilities, presented in other accrued expenses for the current portion and other long-term liabilities for the long-term portion, to the ROU asset balance, presented in operating lease assets. The standard did not materially impact retained earnings, consolidated net loss, and the statements of cash flows. In December 2019, the FASB issued ASU 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes, by removing certain exceptions to the general principles which is intended to improve consistent application. A franchise tax that is partially based on income will be recognized as an income-based tax and any incremental amount will be recognized as non-income-based tax. This standard was effective for fiscal years beginning after December 15, 2021 (January 1, 2022 for the Company), with early adoption permitted. The adoption of ASU 2019-12 as of January 1, 2022 did not materially impact the Company's condensed consolidated financial statements. Accounting Pronouncements Not Yet Adopted In October 2021, the FASB issued ASU 2021-08, Business Combinations (Topic 805), Accounting for Contract Assets and Contract Liabilities from Contracts with Customers, to improve the accounting for acquired revenue contracts with customers in a business combination by addressing diversity in practice and inconsistency related to recognition of an acquired contract liability and payment terms and their effect on subsequent revenue recognized by the acquirer. The guidance is effective for annual reporting periods beginning after December 15, 2022, including interim periods within that reporting period and should be applied prospectively to business combinations occurring on or after the effective date of the amendments. The Company did not early adopt for the Acquisition. In November 2021, the FASB issued ASU 2021-10, Government Assistance (Topic 832), guidance on modifying the disclosure requirements to increase the transparency of government assistance including disclosure of the types of assistance, an entity's accounting for the assistance and the effect of the assistance on an entity's financial statements. The amendments in this update are effective for financial statements issued for annual periods beginning after December 15, 2021 and should be applied either prospectively or retrospectively. The Company is currently evaluating the impact of adopting ASU 2021-10 within its Annual Report on Form 10-K for the fiscal year 2022 and does not expect this ASU to have a material impact on its consolidated financial statements. In September 2022, the FASB issued ASU 2022-04, Liabilities - Supplier Finance Programs (Subtopic 405-50), guidance on modifying the disclosure requirements to enhance the transparency of supplier finance programs including disclosure of the key terms of the program, the amount outstanding that remains unpaid by the buyer as of the end of the annual period, a description of where those obligations are presented in the balance sheet, and a roll forward of those obligations during the annual period. The amendments in this update are effective for financial statements issued for annual periods beginning after December 15, 2022. The Company does not expect this ASU to have a material impact on its consolidated financial statements.

Revenue, Contract Assets, Contr

Revenue, Contract Assets, Contract Liabilities and Remaining Performance Obligations	9 Months Ended
	Sep. 30, 2022
Revenue from Contract with Customer [Abstract]
Revenue, Contract Assets, Contract Liabilities and Remaining Performance Obligations	3. Revenue, Contract Assets, Contract Liabilities and Remaining Performance Obligations Disaggregation of Revenue Revenue from subscription-based contracts w as $ 15,043 and $ 40,100 , or 74 % and 69 % of total revenue, for the three and nine months ended September 30, 2022, respectively, and was $ 4,926 and $ 13,000 , or 51 % and 46 % of total revenue, for the three and nine months ended September 30, 2021, respectively. Revenue from non-subscription-based contracts was $ 5,375 and $ 17,783 , representing 26 % and 31 % o f total revenue, for the three and nine months ended September 30, 2022, respectively, and was $ 4,640 and $ 15,395 , representing 49 % and 54 % of total revenue, for the three and nine months ended September 30, 2021, respectively. The following revenue disaggregated by geography was recognized: Three Months Ended Nine Months Ended EMEA $ 8,178 40 % $ 23,413 40 % Americas (1) 9,392 46 % 25,675 45 % Asia Pacific 2,848 14 % 8,795 15 % Total $ 20,418 100 % $ 57,883 100 % Three Months Ended Nine Months Ended EMEA (2) $ 3,514 37 % $ 13,426 47 % Americas (1) 4,805 50 % 10,561 37 % Asia Pacific (3) 1,242 13 % 4,403 16 % Total $ 9,561 100 % $ 28,390 100 % (1) U.S. represented 33 % and 34 % for the three and nine months ended September 30, 2022, respectively, and 50 % and 37 % for the three and nine months ended September 30, 2021, respectively. Canada represented 13 % and 11 % for the three and nine months ended September 30, 2022, respectively. (2) The Netherlands represented 18% and 26% for the three and nine months ended September 30, 2021, respectively. (3) Australia represented 11 % for the nine months ended September 30, 2021. Contract Assets As of September 30, 2022, and December 31, 2021, contract assets wer e $ 3,360 an d $ 2,084 , respectively, on the condensed consolidated balance sheets. In November 2021, the Company acquired contract assets of $ 1,237 from the Acquisition. Changes in contract assets for the nine months ended September 30, 2022 and 2021 were as follows: Nine Months Ended September 30, 2022 2021 Balance as of December 31 $ 2,084 $ 853 Contract assets recorded during the period 3,480 900 Reclassified to Accounts receivable ( 2,080 ) ( 652 ) Other ( 124 ) ( 12 ) Balance as of September 30 $ 3,360 $ 1,089 Contract Liabilities As of September 30, 2022, contract liabilities were $ 14,776 , of which $ 14,244 i s reported in contract liabilities, current portion, and $ 532 is reported in other long-term liabilities on the Company’s condensed consolidated balance sheets. As of December 31, 2021, contract liabilities were $ 9,255 , of which $ 8,627 is reported in contract liabilities, current portion, and $ 628 is reported in other long-term liabilities on the Company’s condensed consolidated balance sheets. In November 2021, the Company assumed contract liabilities of $ 1,234 from the Acquisition. Changes in contract liabilities for the nine months ended September 30, 2022 and 2021 were as follows: Nine Months Ended September 30, 2022 2021 Balance as of December 31 $ 9,255 $ 8,110 Contract liabilities recorded during the period 14,486 9,037 Revenue recognized during the period ( 8,220 ) ( 6,624 ) Other ( 745 ) ( 192 ) Balance as of September 30 $ 14,776 $ 10,331 Remaining Performance Obligations The Company has performance obligations associated with commitments in customer contracts for future services that have not yet been recognized as revenue. These commitments for future services exclude (i) contracts with an original term of one year or less, and (ii) cancellable contracts. As of September 30, 2022, the amount not yet recognized as revenue from these commitments is $ 148,166 . The Company expects to recognize 37 % of these future commitments over the next 12 months and the remaining 63 % thereafter as revenue when the performance obligations are met.

Balance Sheet Components

Balance Sheet Components	9 Months Ended
	Sep. 30, 2022
Balance Sheet Components [Abstract]
Balance Sheet Components	4. Balance Sheet Components Other current assets consisted of the following: September 30, December 31, 2022 2021 Technology and other prepaid contracts $ 2,762 $ 744 Prepaid insurance 3,484 4,430 Deferred contract costs 463 885 Other receivables 963 1,396 Other current assets 520 2,616 $ 8,192 $ 10,071 Property and equipment, net consisted of the following: September 30, December 31, 2022 2021 Satellites in-service $ 50,218 $ 51,368 Internally developed software 2,091 2,160 Ground stations in-service 3,191 2,200 Leasehold improvements 4,314 1,754 Machinery and equipment 2,871 2,761 Computer equipment 2,529 2,168 Computer software and website development 472 472 Furniture and fixtures 1,186 1,167 66,872 64,050 Less: Accumulated depreciation and amortization ( 31,059 ) ( 30,120 ) 35,813 33,930 Satellite, launch and ground station work in progress 15,913 11,478 Finished satellites not in-service 982 3,296 Property and equipment, net $ 52,708 $ 48,704 Other accrued expenses consisted of the following: September 30, December 31, 2022 2021 Professional services $ 1,568 $ 1,164 Operating lease liabilities, current 1,821 - Third-party operating costs 1,802 900 Corporate and sales tax 646 195 Accrued interest 638 276 Software 630 1,036 Other 776 1,252 $ 7,881 $ 4,823 Depreciation and amortization expense related to property and equipment for the three and nine months ended September 30, 2022 was $ 2,994 and $ 8,857 , respectively. Depreciation and amortization expense related to property and equipment for the three and nine months ended September 30, 2021 was $ 2,075 and $ 5,615 , respectively, including amortization of internal-use software of $ 0 and $ 34 , respectively.

Goodwill and Intangible Assets

Goodwill and Intangible Assets	9 Months Ended
	Sep. 30, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets	5. Goodwill and Intangible Assets The following table summarizes changes in goodwill balance: Balance at December 31, 2021 $ 53,627 Impact of foreign currency translation ( 4,090 ) Balance at September 30, 2022 $ 49,537 Intangible assets consisted of the following: September 30, December 31, 2022 2021 Customer relationships $ 22,629 $ 24,559 Developed technology 12,881 13,957 Trade names 2,183 2,366 Backlog 3,008 3,268 Patents 413 491 FCC licenses 480 480 41,594 45,121 Less: Accumulated amortization ( 5,820 ) ( 968 ) $ 35,774 $ 44,153 As of September 30, 2022, the weighted-average amortization period for customer relationships and developed technology wa s 11.2 years, trade names was 4.2 years, backlog was 0.2 years and patents and FCC licenses w as 7.5 years. Amortization expense related to intangible assets for the three and nine months ended September 30 , 2022 was $ 1,721 and $ 5,199 , respectively, and for the three and nine months ended September 30, 2021 was $ 21 and $ 68 , respectively. No impairment charges were recognized for the three and nine months ended September 30, 2022 and 2021. The patents asset balance as of September 30, 2022 and December 31, 2021 includ es $ 57 a nd $ 196 , respectively, of capitalized patent costs, that will begin amortization upon the issuance of an official patent right to the Company. As of September 30, 2022, the expected future amortization expense of intangible assets is as follows: Years ending December 31, Remainder of 2022 $ 1,369 2023 3,439 2024 3,435 2025 3,435 2026 3,398 2027 and thereafter 20,641 35,717 Capitalized patent costs, unissued 57 $ 35,774

Long-Term Debt

Long-Term Debt	9 Months Ended
	Sep. 30, 2022
Debt Disclosure [Abstract]
Long-Term Debt	6. Long-Term Debt Long-term debt consisted of the following: September 30, December 31, 2022 2021 Blue Torch term loan $ 100,398 $ — FP term loan — 71,512 Other 4,207 4,464 Total long-term debt 104,605 75,976 Less: Debt issuance costs ( 7,535 ) ( 24,852 ) Non-current portion of long-term debt $ 97,070 $ 51,124 The Company recorded interest expense from long-term debt of $ 3,806 and $ 6,479 and amortization of deferred issuance costs of $ 545 and $ 3,218 for the three and nine months ended September 30, 2022 , respectively, and interest expense from long-term debt of $ 2,924 and $ 4,017 for the three and nine months ended September 30, 2021, respectively. Blue Torch Credit Agreement On June 13, 2022, the Company, as borrower, and Spire Global Subsidiary, Inc. and Austin Satellite Design, LLC, as guarantors, entered into a Financing Agreement (the “Blue Torch Financing Agreement”) with Blue Torch Finance LLC, a Delaware limited liability company (“Blue Torch”), as administrative agent and collateral agent, and certain lenders (the “Lenders”). The Blue Torch Financing Agreement provides for, among other things, a term loan facility in an aggregate principal amount of up to $ 120,000 (the “Blue Torch Credit Facility”). A portion of the proceeds of the term loan was used to repay the Company’s then-existing $ 70,000 credit facility with FP Credit Partners, L.P., and the remainder of the proceeds of the term loan may be used for general corporate purposes. The Blue Torch Credit Facility is scheduled to mature on June 13, 2026, upon which the Company must repay the outstanding principal amount of any outstanding loans thereunder, together with all accrued but unpaid interest, fees and other obligations owing under the Blue Torch Credit Facility. Subject to certain exceptions, prepayments of the Blue Torch Credit Facility will be subject to early termination fees in an amount equal to 3.0% of the principal prepaid if prepayment occurs on or prior to the first anniversary of the closing date, 2.0% of principal prepaid if prepayment occurs after the first anniversary of the closing date but on or prior to the second anniversary of the closing date and 1.0% of principal prepaid if prepayment occurs after the second anniversary of the closing date but on or prior to the third anniversary of the closing date, plus if prepayment occurs on or prior to the first anniversary of the closing date, a make-whole amount equal to the amount of interest that would have otherwise been payable through the maturity date of the Blue Torch Credit Facility. The $120,000 term loan was available and drawn at closing, of which $19,700 was placed in an escrow account by Blue Torch with such amount to be released upon the Company achieving certain metrics related to annualized recurring revenue and a total annualized recurring revenue leverage ratio of not greater than 1.25 to 1.00. The term loan accrues interest at a floating rate, to be based, at the Company's election, on either a reference rate or a 3-month Term Secured Overnight Financing Rate ("SOFR") (subject to a 1.0% floor), plus an interest rate margin of 7.0% for reference rate borrowings and 8.0% for 3-month Term SOFR borrowings, plus an incremental Term SOFR margin of 0.26161%. The Company elected the Term SOFR rate which w as 11.42 % as of September 30, 2022. Principal on the term loan is only payable at maturity and interest on the term loan is due and payable monthly for reference rate borrowings and quarterly for Term SOFR borrowings. The Company is also required to pay other customary fees and costs in connection with the Blue Torch Credit Facility, including a commitment fee in an amount equal to $ 2,400 on t he closing date, a $ 250 agency fee annually and an exit fee in an amount equal to $ 1,800 upon termination of the Blue Torch Financing Agreement. The Company’s obligations under the Blue Torch Financing Agreement are or will be guaranteed by certain of its domestic and foreign subsidiaries meeting materiality thresholds set forth in the Blue Torch Financing Agreement. Such obligations, including the guarantees, are secured by substantially all of the personal property of the Company and the Company's subsidiary guarantors, including pursuant to a Security Agreement entered into on June 13, 2022 among the Company, Spire Global Subsidiary, Inc., Austin Satellite Design, LLC and Blue Torch. As of the closing date, such subsidiary guarantors were Spire Global Subsidiary, Inc., Austin Satellite Design, LLC, Spire Global Canada Subsidiary Corp. and exactEarth Ltd. The Blue Torch Financing Agreement contains customary affirmative covenants and customary negative covenants limiting the Company's ability and the ability of its subsidiaries to, among other things, dispose of assets, undergo a change in control, merge or consolidate, make acquisitions, incur debt, incur liens, pay dividends, repurchase stock and make investments, in each case subject to certain exceptions. The Company must also comply with a maximum debt to annualized recurring revenue leverage ratio financial covenant tested monthly during the first two years of the Blue Torch Financing Agreement, a maximum debt to EBITDA leverage ratio financial covenant tested monthly during the third and fourth years of the Blue Torch Financing Agreement and a minimum liquidity financial covenant tested at all times. The Blue Torch Financing Agreement also contains customary events of default that include, among other things, certain payment defaults, cross defaults to other indebtedness, inaccuracy of representations and warranties, covenant defaults, change of control defaults, judgment defaults, and bankruptcy and insolvency defaults. If an event of default exists, Blue Torch as agent on behalf of the Lenders may require immediate payment of all obligations under the Blue Torch Financing Agreement and may exercise certain other rights and remedies provided for under the Blue Torch Financing Agreement, the other loan documents and applicable law. Under certain circumstances, a default interest rate will apply on all obligations during the existence of an event of default under the Blue Torch Financing Agreement at a per annum rate equal to 2.00 % above the applicable interest rate. On June 13, 2022, in connection with the Blue Torch Financing Agreement, the Company granted warrants to affiliates of the Lenders to purchase fully paid and non-assessable shares of Class A common stock (the “Blue Torch Warrants”), which are exercisable for an aggregate of 3,496,205 shares of the Company’s Class A common stock with a per share exercise price of $ 2.01 . In addition, on June 13, 2022, in connection with the closing of the financing, the Company paid Urgent Capital LLC, a Delaware limited liability company, a fee for introducing the Company to the Lenders, for the purpose of loan financing, in the amount equal to $ 600 in cash and a warrant to purchase fully paid and non-assessable shares of Class A common stock (the “GPO Warrant” and, collectively with the Blue Torch Warrants, the “Credit Agreement Warrants”), which is exercisable for an aggregate of 198,675 shares of the Company's Class A common stock with a per share exercise price of $ 2.01 . The Company evaluated the Credit Agreement Warrants and concluded that they do not meet the criteria to be classified within stockholders’ equity. The agreements governing the Credit Agreement Warrants include a provision that could result in a different settlement value for the Credit Agreement Warrants depending on their holder. The exercise price is $ 2.01 per share subject to standard stock split, dividend, and routine anti-dilution adjustment provisions. Because the holder of an instrument is not an input into the pricing of a fixed-for-fixed option on the Company’s Class A common stock, the warrants are not considered to be indexed to the Company’s Class A common stock. As the Credit Agreement Warrants meet the definition of a derivative, the Company recorded these warrants as liabilities on the condensed consolidated balance sheets at fair value (Note 8) based on the Black-Scholes model as of June 13, 2022 with inputs that include the Company’s Class A common stock price in an actively traded market, making this fair value classified as a Level 2 financial instrument. The other significant assumptions used in the model are the exercise price, expected term, volatility, interest rate, and dividend yield. Subsequent changes in their respective fair values are recognized in the condensed consolidated statements of operations at each reporting date. Changes in the fair value of the warrant liabilities will continue to be recognized until the warrants are exercised, expire, or qualify for equity classification. The Company incurred $ 4,342 of debt issuance costs, inclusive of fees paid to the Lenders, and issued common stock warrants with an estimated fair value of $ 3,579 at the date of issuance, the total of which has been presented as a deduction from the carrying amounts of the Blue Torch loan facility on the condensed consolidated balance sheets and are being amortized to interest expense over the term of the Blue Torch loan facility. The Credit Agreement Warrants may be exercised on a cashless basis. The Credit Agreement Warrants are exercisable for a term beginning on the date of issuance and ending on the earlier to occur of ten years from the date of issuance or the consummation of certain of the Company's acquisitions as set forth in the Credit Agreement Warrants. The number of shares for which the Credit Agreement Warrants are exercisable and the associated exercise price are subject to certain proportional adjustments as set forth in the Credit Agreement Warrants. FP Term Loan Facility On April 15, 2021, the Company entered into a credit agreement with FP Credit Partners, L.P., as agent for several lenders, for a $ 70,000 term loan facility (as amended on May 17, 2021, the “FP Term Loan”). The FP Term Loan included covenants that limited the Company’s ability to, among other things, make investments, dispose of assets, consummate mergers and acquisitions, incur additional indebtedness, grant liens, enter into transactions with affiliates, or pay dividends or other distributions without preapproval by the FP Lenders. The Company was required to maintain minimum unrestricted cash of at least $ 15,000 as of each fiscal quarter end, except for the quarter immediately following the first quarter where the Company reports positive earnings before interest, taxes, depreciation, and amortization (EBITDA), until the closing of a qualifying initial public offering (IPO), which included the Merger. On June 13, 2022, the Company repaid in full all obligations and all amounts borrowed, and all obligations have terminated, under the FP Term Loan, which was replaced by the Blue Torch Financing Agreement. The outstanding principal and interest under the FP Term Loan in an aggregate amount equal to approximately $ 72,835 was repaid with proceeds of the term loan under the Blue Torch Credit Facility. The Company recognized $ 22,510 as a loss on extinguishment of debt on the condensed consolidated statement of operations during the nine months ended September 30, 2022, upon extinguishing the FP Term Loan facility. The Company incurred no early termination penalties in connection with the termination of the FP Term Loan. During the nine months ended September 30, 2021, the Company recognized $ 4,954 as a loss on extinguishment of debt on the condensed consolidated statements of operations, resulting from cash settlement of then-existing loan facilities from European Investment Bank and Eastward Fund Management, LLC using the proceeds received from the FP Term Loan facility. The loss on extinguishment of debt was offset by a $ 1,699 gain from extinguishment of debt resulting from the U.S. government’s forgiveness of the Company’s loan under the Paycheck Protection Program established as part of the Coronavirus Aid, Relief, and Economic Security Act. Government Loan In November 2021, the Company completed the Acquisition and assumed an interest free loan agreement with the Strategic Innovation Fund ("SIF") which was recorded at an amount equal to the proceeds received. As of September 30, 2022 and December 31, 2021, $ 4,207 and $ 4,500 , respectively, were included in long-term debt, non-current on the condensed consolidated balance sheets related to the SIF loan agreement. Under this agreement and subsequent amendment, the Company is eligible to receive funding for certain expenditures incurred from February 13, 2018 to May 12, 2023 up to a maximum of $ 5,701 . Any amount outstanding under this loan is repayable in 15 annual payments beginning February 28, 2026.

Leases

Leases	9 Months Ended
	Sep. 30, 2022
Leases [Abstract]
Leases	7. Leases The Company adopted ASC 842 on January 1, 2022 and included below is the Company's accounting policy for lessee accounting. The Company leases office facilities, ground station facilities, and office equipment. At the inception of a contract, the Company determines whether the contract is or contains a lease. Leases are classified as operating or finance leases at the commencement date of the lease. Operating leases with a term greater than one year are recognized on the condensed consolidated balance sheet as ROU assets and lease liabilities, which are reported as separate line items. Lease liabilities are classified between current and long-term liabilities based on the portion of the total payments that are due in the next 12 months that are attributed to principal payments. The Company does not currently have any leases that are classified as finance leases. The Company has elected the short-term leases practical expedient which allows any leases with a term of 12 months or less to be considered short-term and thus will not have an ROU asset or lease liability recognized on the balance sheet in respect of such leases. ROU assets represent the Company’s right to use an underlying asset for the lease term and lease liabilities represent the obligation to make lease payments arising from the lease. Operating lease ROU assets and operating lease liabilities are recognized based on the present value of the future minimum lease payments over the lease term at the lease commencement date. As these leases do not provide an implicit rate, the Company uses its incremental borrowing rate based on the information available at the commencement date in determining the present value of lease payments. The incremental borrowing rate is the rate incurred to borrow on a collateralized basis over a similar term and amount equal to the lease payments in a similar economic environment. Operating lease ROU assets also include any lease payments made in advance of lease expense and excludes lease incentives and initial direct costs incurred. Lease terms may include options to extend or terminate the leases, which the Company does not include in its minimum lease terms unless the options are reasonably certain to be exercised. The majority of office facilities leases have an initial non-cancelable term of one to ten years with several renewal options that can extend the lease term from three to ten years . Lease expense for minimum lease payments is recognized on a straight-line basis over the lease term. ROU assets are subject to evaluation for impairment of disposal on a basis consistent with other long-lived assets. The amortization period for a ROU asset is from the lease commencement date to the earlier of the end of the lease term or the end of the useful life of the asset. The Company has lease agreements with lease and non-lease components which the Company has elected to account for as a single lease component. The Company's lease agreements do not contain any material residual value guarantees. Lease expenses for the three and nine months ended September 30, 2022 were $ 849 and $ 2,568 , respectively. Aggregate variable lease expenses and short-term lease expenses were $ 339 and $ 419 fo r the three and nine months ended September 30, 2022, respectively. The following table provides the required information regarding the Company's leases for which the Company is the lessee: As of September 30, 2022 As of January 1, 2022 Assets ROU assets $ 9,204 $ 11,775 Total ROU assets $ 9,204 $ 11,775 Liabilities Current $ 1,821 $ 2,086 Non-current 8,693 10,525 Total lease liabilities $ 10,514 $ 12,611 Weighted-average remaining lease term (years) 6.0 6.3 Weighted-average discount rate 9 % 9 % The majority of the Company's ROU assets and lease liabilities, approximate ly 80 %, relate to office facilities leases, with the remaining amounts representing primarily ground station leases. As of September 30, 2022, the maturity of operating leases are as follows: Years ending December 31, Remainder of 2022 $ 733 2023 2,515 2024 2,242 2025 2,201 2026 2,196 2027 and thereafter 3,742 Total lease payments 13,629 Less: Interest on lease payments ( 3,115 ) Present value of lease liabilities $ 10,514 Operating cash flows paid included in the measurement of operating lease liabilities for the nine months ended September 30, 2022 was $ 1,006 and was included in net cash used in operating activities in the condensed consolidated statements of cash flows. Amortization of ROU assets was $ 1,657 for the nine months ended September 30, 2022. Information as of December 31, 2021 under historical lease accounting guidance: Leases. These disclosures include: Under the previous lease standard, the Company leases office facilities and sites for its ground stations under noncancelable operating leases. As of December 31, 2021, these leases expire at various dates through 2029. Rent expense, including ground station leases, for the three and nine months ended September 30, 2021 was $ 876 and $ 2,355 , resp ectively. Future minimum lease payments under noncancelable operating leases that have initial or remaining noncancelable lease terms greater than one year as of December 31, 2021 are as follows: Years ending December 31, 2022 $ 2,600 2023 2,389 2024 2,307 2025 2,284 2026 2,275 2027 and thereafter 4,393 $ 16,248

Fair Value Measurement

Fair Value Measurement	9 Months Ended
	Sep. 30, 2022
Fair Value Disclosures [Abstract]
Fair Value Measurement	8. Fair Value Measurement The Company follows the guidance in ASC 820, “Fair Value Measurement” for its liabilities that are re-measured and reported at fair value at the end of each reporting period. The fair value of the Company’s common and preferred stock warrant liabilities reflects management’s estimate of amounts that the Company would have received in connection with the sale of the assets or paid in connection with the transfer of the liabilities in an orderly transaction between market participants at the measurement date. The following fair value hierarchy is used to classify assets and liabilities based on the observable inputs and unobservable inputs used in order to value the assets and liabilities: Level 1: Quoted prices in active markets for identical assets or liabilities. Level 2: Significant other observable inputs other than quoted prices included in Level 1, such as quoted prices for similar assets and liabilities in active markets, quoted prices for identical or similar assets and liabilities in markets that are not active, or other inputs that are observable or can be corroborated by observable market data. Level 3: Unobservable inputs reflecting management’s assumptions, consistent with reasonably available assumptions made by other market participants. These valuations require significant judgment. The Company classifies financial instruments in Level 3 of the fair value hierarchy when there is reliance on at least one significant unobservable input to the valuation model. In addition to these unobservable inputs, the valuation models for Level 3 financial instruments typically also rely on a number of inputs that are readily observable, either directly or indirectly. The Company’s assessment of a particular input to the fair value measurement requires management to make judgments and consider factors specific to the asset or liability. The fair value hierarchy requires the use of observable market data when available in determining fair value. The Company recognizes transfers between levels within the fair value hierarchy, if any, at the end of each period. Assets and Liabilities Measured at Fair Value on a Recurring Basis The following tables present the Company’s fair value hierarchy for its financial instruments that are measured at fair value on a recurring basis. September 30, 2022 Level 1 Level 2 Level 3 Total Assets: Cash and cash equivalents: Money market funds $ 5,090 $ — $ — $ 5,090 Commercial paper — 2,597 — 2,597 $ 5,090 $ 2,597 $ — $ 7,687 Marketable securities: U.S. treasury bills and bonds $ 3,675 $ — $ — $ 3,675 Corporate securities — 6,432 — 6,432 Commercial paper — 2,581 — 2,581 U.S. government and agency securities — 9,710 — 9,710 $ 3,675 $ 18,723 $ — $ 22,398 Long-term liabilities: Public Warrants $ 1,380 $ — $ — $ 1,380 Private Warrants — 261 — 261 Credit Agreement Warrants — 2,405 — 2,405 Contingent earnout liability — — 429 429 $ 1,380 $ 2,666 $ 429 $ 4,475 December 31, 2021 (1) Level 1 Level 2 Level 3 Total Long-term liabilities: Public Warrants $ 5,060 $ — $ — $ 5,060 Private Warrants — 6,422 — 6,422 Contingent earnout liability — — 10,026 10,026 $ 5,060 $ 6,422 $ 10,026 $ 21,508 (1) There were no cash equivalents or marketable securities as of December 31, 2021. Financial Assets The Company values its Level 1 assets, consisting of money market funds and U.S. treasury bills and bonds, using quoted prices in active markets for identical instruments. Financial assets whose fair values that are measured on a recurring basis using Level 2 inputs consist of commercial paper, corporate securities, and U.S. government and agency securities. The Company measures the fair values of these assets with the help of a pricing service that either provides quoted market prices in active markets for identical or similar securities or uses observable inputs for their pricing without applying significant adjustments. Public Warrants The Company assumed 11,499,992 publicly-traded warrants (“Public Warrants”) upon the Merger, all of which were issued in connection with NavSight’s initial public offering and entitled the holder to purchase one share of the Company’s Class A common stock at an exercise price of $ 11.50 per share. The Public Warrants are publicly traded and are exercisable for cash unless certain conditions occur, such as the failure to have an effective registration statement related to the shares issuable upon exercise or redemption by the Company under certain conditions, at which time the warrants may be cashless exercised. The fair value of the Public Warrants is based on the quoted market price and is classified as a Level 1 financial instrument. Private Warrants The Company assumed 6,600,000 private placement warrants issued by NavSight (“Private Warrants”) upon the Merger, all of which were issued in connection with NavSight’s initial public offering and entitled the holder to purchase one share of the Company’s Class A common stock at an exercise price of $ 11.50 per share. The Private Warrants are non-redeemable for cash so long as they are held by the initial purchasers or their permitted transferees. If the Private Warrants are held by someone other than the initial purchasers or their permitted transferees, the Private Warrants are redeemable by the Company and exercisable by such holders on the same basis as the Public Warrants. The fair value of the Private Warrants is estimated using the Black-Scholes model with inputs that include the Company’s stock price in an actively traded market, making this fair value classified as a Level 2 financial instrument. The other significant assumptions used in the model are the exercise price, expected term, volatility, interest rate, and expected dividend yield. The table below quantifies the significant inputs used for the Private Warrants: September 30, December 31, 2022 2021 Fair value of the Company’s Class A common stock $ 1.08 $ 3.38 Exercise price $ 11.50 $ 11.50 Risk-free interest rate 3.83 % 1.26 % Expected volatility factor 60.0 % 70.0 % Expected dividend yield — % — % Remaining contractual term (in years) 3.9 4.6 Credit Agreement Warrants In connection with the Blue Torch Financing Agreement, the Company issued the Blue Torch Warrants, which are exercisable for an aggregate of 3,496,205 shares of the Company’s Class A common stock with a per share exercise price of $ 2.01 . Additionally, in connection with the closing of the financing, the Company issued the GPO Warrant, which is exercisable for an aggregate of 198,675 shares of the Company's Class A common stock with a per share exercise price of $ 2.01 . The fair value of the Credit Agreement Warrants is estimated using the Black-Scholes model with inputs that include the Company’s stock price in an actively traded market, making this fair value classified as a Level 2 financial instrument. The other significant assumptions used in the model are the exercise price, expected term, volatility, interest rate, and expected dividend yield. The table below quantifies the significant inputs used for the Credit Agreement Warrants: September 30, December 31, 2022 2021 Fair value of the Company’s Class A common stock $ 1.08 $ — Exercise price $ 2.01 $ — Risk-free interest rate 3.83 % — % Expected volatility factor 60.0 % — % Expected dividend yield — % — % Remaining contractual term (in years) 9.7 — Contingent Earnout Liability In connection with the Merger, eligible Spire equity holders are entitled to receive additional shares of the Company's Class A common stock upon the achievement of certain earnout triggering events. The estimated fair value of the contingent earnout liability is determined using a Monte Carlo simulation using a distribution of potential outcomes on a monthly basis over the earnout period, which is a period up to five years post-closing of the Merger, prioritizing the most reliable information available, making this fair value classified as a Level 3 liability. The assumptions utilized in the calculation are based on the achievement of certain stock price milestones, including the current price of the Company’s Class A common stock, expected volatility, risk-free interest rate, expected term and expected dividend yield. The table below quantifies the significant inputs used for the contingent earnout liability: September 30, December 31, 2022 2021 Fair value of the Company’s Class A common stock $ 1.08 $ 3.38 Risk-free interest rate 4.12 % 1.26 % Expected volatility factor 60.0 % 70.0 % Expected dividend yield — % — % Remaining contractual term (in years) 0.004 0.004 The following table presents a summary of the changes in the fair value of the Company’s Level 3 financial instruments that are measured at fair value on a recurring basis: Contingent Contingent Warrant Fair value as of December 31, 2020 $ — $ — $ 4,007 Issuance of warrants to Silicon Valley Bank — — 308 Conversion of Silicon Valley Bank warrants to Class A common stock — — ( 308 ) Exercise of series C preferred warrants — — ( 891 ) Contingent interest embedded derivative recognized relating to the FP Term Loan agreement — 8,922 — Contingent interest embedded derivative derecognized upon the execution of the FP Term Loan amendment — ( 8,922 ) — Contingent earnout liability recognized upon the closing of the reverse recapitalization 58,275 — — Change in fair value of contingent earnout liability 22,142 — — Change in fair value of warrant liabilities — — 19,466 Transferred to Level 2 upon the closing of the reverse recapitalization — — ( 22,582 ) Fair value as of September 30, 2021 $ 80,417 $ — $ — Fair value as of December 31, 2021 $ 10,026 $ — $ — Change in fair value of contingent earnout liability ( 9,597 ) — — Fair value as of September 30, 2022 $ 429 $ — $ — During the nine months ended September 30, 2021, the Company issued 32,412 warrants at a fair value of $ 308 to Silicon Valley Bank with an exercise price of $ 1.60 . The warrants allowed the holder to acquire the Company’s Class A common stock. Silicon Valley Bank exercised the Series C warrants, which were converted into Class A common stock upon the Closing. Cash and Cash Equivalents and Marketable Securities The following table summarizes the Company's cash, cash equivalents and available-for-sale securities by significant marketable securities category: September 30, 2022 Amortized Cost Unrealized Gains Unrealized Losses Fair Value Cash and cash equivalents: Cash $ 51,756 $ — $ — $ 51,756 Cash equivalents: Money market funds 5,090 — — 5,090 Commercial paper 2,598 — ( 1 ) 2,597 $ 59,444 $ — $ ( 1 ) $ 59,443 Marketable Securities: U.S. treasury bills and bonds $ 3,684 $ — $ ( 9 ) $ 3,675 Corporate securities 6,481 — ( 49 ) 6,432 Commercial paper 2,590 — ( 9 ) 2,581 U.S. government and agency securities 9,729 — ( 19 ) 9,710 $ 22,484 $ — $ ( 86 ) $ 22,398 There were no cash equivalents or marketable securities as of December 31, 2021. The following table represents amortized cost and estimated fair value of marketable securities, by contractual maturity: September 30, 2022 Amortized Cost Fair Value Due in one year or less $ 22,484 $ 22,398 In accordance with the Company's investment policy, investments are placed in investment grade securities with high credit quality issuers, and generally limit the amount of credit exposure to any one issuer. The Company evaluates securities for impairment at the end of each reporting period. The Company did not record any impairment charges related to its available-for-sale securities during the nine months ended September 30, 2022.

Commitments and Contingencies

Commitments and Contingencies	9 Months Ended
	Sep. 30, 2022
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	9. Commitments and Contingencies L3Harris Commitment In conjunction with the Acquisition, the Company acquired the agreement (the "L3Harris Agreement") with L3Harris ("L3Harris") to receive satellite automatic identification system ("S-AIS") data from the L3Harris AppStar payloads on-board Iridium NEXT Constellation, Iridium's Real-Time Second-Generation satellite constellation with 58 AppStar payloads. Under the Amended and Restated L3Harris Agreement dated January 21, 2020 (the "A&R L3Harris Agreement"), the Company incurs a fixed fee of $ 358 per month. The A&R L3Harris Agreement concludes on August 7, 2031. Under the A&R L3Harris Agreement, the Company will pay a 30 % share of S-AIS data revenues for the portion of exactEarth annual S-AIS data revenue which is in excess of $ 16,000 . No revenue share was owed to L3Harris under the A&R L3Harris Agreement, with respect to AIS Analytics sales, as of or for the three and nine months ended September 30, 2022. For the three and nine months ended September 30, 2022, $ 1,287 and $ 3,802 , respectively, was recognized in Cost of revenue on the condensed consolidated statements of operations for the initial costs incurred to acquire exclusive access rights to data generated from satellites. The following table summarizes the operational fees commitment under the A&R L3Harris Agreement, which includes the fixed payment obligations to L3Harris: Years ending December 31, Remainder of 2022 $ 1,074 2023 4,296 2024 4,296 2025 4,296 2026 4,296 2027 and thereafter 19,690 $ 37,948 Litigation At times, the Company is party to various claims and legal actions arising in the normal course of business. Although the ultimate outcome of these matters is not presently determinable, management believes that the resolution of all such pending matters, based on an assessment of the current facts and circumstances, will not have a material adverse effect on the Company’s business, results of operations, financial condition or cash flows; however, there can be no assurance that the ultimate resolution of these matters will not have a material impact on the Company’s consolidated financial statements in any period.

Stock Based Compensation

Stock Based Compensation	9 Months Ended
	Sep. 30, 2022
Share-Based Payment Arrangement [Abstract]
Stock Based Compensation	10. Stock-Based Compensation In December 2012, the Company adopted the 2012 Stock Option and Grant Plan (the “2012 Plan”) under which the Company may grant stock options to purchase shares of its Class A common stock to certain employees and nonemployees of the Company. The 2012 Plan was terminated as of the Closing, and accordingly, no additional awards will be granted under the 2012 Plan thereafter. In connection with the Closing, the Company adopted the 2021 Equity Incentive Plan (the “2021 Plan”) and the 2021 Employee Stock Purchase Plan (“2021 ESPP”). The number of shares available for issuance under the 2021 Plan will be increased on the first day of each fiscal year, beginning on January 1, 2022, in an amount equal to the lesser of (i) 23,951,000 shares of New Spire's Class A common stock, (ii) a number of shares of New Spire's Class A common stock equal to 5 % of the total number of shares of all of New Spire's Class A common stock outstanding as of the last day of the immediately preceding fiscal year, or (iii) such number of shares of New Spire's Class A common stock as the Company’s board of directors or its designated committee may determine no later than the last day of the immediately preceding fiscal year. The 2021 Plan permits the grant of incentive stock options, nonstatutory stock options, stock appreciation rights, restricted stock, restricted stock units, and performance awards to employees, directors, and consultants under the 2021 Plan. Under the 2021 ESPP, the Company can grant stock options to employees to purchase shares of Class A common stock at a purchase price which equals 85 % of the lower of (i) the fair market value of Class A common stock on the first trading day of the offering period or (ii) the fair market value of Class A common stock on the exercise date. As of September 30, 2022, 6,906,349 and 2,936,128 shares were available for grant under the 2021 Plan and 2021 ESPP, respectively. The following table summarizes stock option activity under the 2021 Plan and the 2012 Plan : Number of Weighted- Weighted- (in years) Options outstanding as of December 31, 2021 21,263,847 $ 2.40 7.2 Granted 179,119 $ 1.74 Exercised ( 494,664 ) $ 1.61 Forfeited, canceled, or expired ( 1,499,247 ) $ 3.30 Options outstanding as of September 30, 2022 19,449,055 $ 2.34 6.4 Vested and expected to vest at September 30, 2022 19,449,055 $ 2.34 6.4 Exercisable at September 30, 2022 14,001,271 $ 2.09 5.8 The Company’s option award quantities and prices prior to the Merger have been retroactively restated to reflect the exchange ratio of approximately 1.8282 established in the Merger. The Company received $ 797 and $ 1,065 in cash proceeds from options exercised during the nine months ended September 30, 2022 and 2021, respectively. The weighted-average grant date fair value of options granted during the nine months ended September 30, 2022 and 2021 was $ 0.95 and $ 2.94 , respectively. The following table summarizes restricted stock unit ("RSU") activity under the 2021 Plan: Number of RSUs Weighted Average Grant Date Fair Value per Share Outstanding as of December 31, 2021 783,902 $ 3.94 RSUs granted 11,020,278 $ 2.56 RSUs vested ( 163,175 ) $ 3.90 RSUs forfeited ( 719,356 ) $ 2.89 Outstanding as of September 30, 2022 10,921,649 $ 2.62 For RSUs with service-based vesting conditions, the fair value is calculated based upon the Company’s closing stock price on the date of grant, and the stock-based compensation expense is recognized over the four-year vesting period. $ 33,294 of total unrecognized compensation expense related to options and RSUs expected to be recognized over a weighted average-period of 2.37 year s. The following table summarizes the components of total stock-based compensation expense based on roles and responsibilities of the employees within the condensed consolidated statements of operations: Three Months Ended September 30, Nine Months Ended September 30, 2022 2021 2022 2021 Cost of revenue $ 60 $ 31 $ 180 $ 75 Research and development 845 590 2,370 1,843 Sales and marketing 766 550 2,117 1,278 General and administrative 1,454 928 3,656 3,404 $ 3,125 $ 2,099 $ 8,323 $ 6,600

Net Loss per Share

Net Loss per Share	9 Months Ended
	Sep. 30, 2022
Earnings Per Share [Abstract]
Net Loss per Share	11. Net Loss per Share The following table sets forth the computation of basic and diluted net loss per share attributable to common stockholders: Three Months Ended September 30, Nine Months Ended September 30, 2022 2021 2022 2021 Numerator: Net loss $ ( 21,811 ) $ ( 56,108 ) $ ( 71,868 ) $ ( 102,668 ) Denominator: Weighted-average shares used in computing basic and diluted net loss per share 139,942,968 67,348,269 139,637,442 37,389,424 Basic and diluted net loss per share $ ( 0.16 ) $ ( 0.83 ) $ ( 0.51 ) $ ( 2.75 ) The Company has two classes of common stock, Class A and Class B. Class B common stock has no economic rights, therefore has been excluded from the computation of basic and diluted net loss per share. The Company’s potential dilutive securities have been excluded from the computation of diluted net loss per share as the effect would be to reduce the net loss per share. Therefore, the weighted-average number of common shares outstanding used to calculate both basic and diluted net loss per share is the same. The Company excluded the following potential shares of Class A common stock, presented based on amounts outstanding at each period end, from the computation of diluted net loss per share for the three and nine months ended September 30, 2022 and 2021, because including them would have had an anti-dilutive effect: September 30, 2022 2021 Stock options and 2021 ESPP to purchase Class A common stock 19,698,187 22,170,601 Public and Private Warrants 18,099,992 — RSUs 10,921,649 — Credit Agreement Warrants 3,694,880 — 52,414,708 22,170,601

Summary of Significant Accoun_2

Summary of Significant Accounting Policies (Policies)	9 Months Ended
	Sep. 30, 2022
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation The condensed consolidated financial statements and accompanying notes are unaudited and have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) and regulations of the U.S. Securities and Exchange Commission (the "SEC") for interim financial reporting. The condensed consolidated financial statements for the three and nine months ended September 30, 2022 include the accounts of Spire Global, Inc. (i.e., former NavSight) and its wholly-owned subsidiary, Legacy Spire, following the Merger. The Merger is accounted for as a reverse recapitalization under GAAP. Under this method of accounting, NavSight is treated as the “acquired” company for financial reporting purposes. Accordingly, for accounting purposes, the financial statements of Spire represent a continuation of the financial statements of Legacy Spire with the Merger being treated as the equivalent of Legacy Spire issuing stock for the net assets of NavSight, accompanied by a recapitalization. For periods prior to the Merger, the reported share and per share amounts have been retroactively converted by applying an exchange ratio of approximately 1.7058 from the Merger (the "Exchange Ratio") with the exception of authorized shares. Issued and outstanding shares and warrants as disclosed herein have been adjusted reflecting the Exchange Ratio. Certain information and footnote disclosures normally included in consolidated financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to rules and regulations applicable to interim financial reporting. Accordingly, these condensed consolidated financial statements should be read in conjunction with the consolidated financial statements included within the Company's Annual Report on Form 10-K for the year ended December 31, 2021. The information as of December 31, 2021 included on the condensed consolidated balance sheets was derived from the Company’s audited consolidated financial statements. The unaudited condensed consolidated financial statements were prepared on the same basis as the audited consolidated financial statements and, in the opinion of management, contain all adjustments, consisting of normal recurring adjustments necessary for a fair statement of its financial position, results of operations and cash flows for the periods indicated. All intercompany accounts and transactions have been eliminated in consolidation. Results of operations for the three and nine months ended September 30, 2022 are not necessarily indicative of the results that may be expected for any other interim period or for the year ending December 31, 2022.
Liquidity Risks and Uncertainties	Liquidity Risks and Uncertainties The unaudited condensed consolidated financial statements have been prepared on the basis of continuity of operations, the realization of assets, and the satisfaction of liabilities in the ordinary course of business. Since inception, the Company has been engaged in developing its product offerings, raising capital, and recruiting personnel. The Company’s operating plan may change as a result of many factors currently unknown and there can be no assurance that the current operating plan will be achieved in the time frame anticipated by the Company, and it may need to seek additional funds sooner than planned. If adequate funds are not available to the Company on a timely basis, it may be required to delay, limit, reduce, or terminate certain commercial efforts, or pursue merger or acquisition strategies, all of which could adversely affect the holdings or the rights of the Company’s stockholders. The Company has a history of operating losses and negative cash flows from operations since inception. During the nine months ended September 30, 2022, net loss was $ 71,868 and cash used in operations was $ 42,708 . In A ugust 2021, the Company received net proceeds of approximately $ 236,632 from private investment in public equity (“PIPE”) investors and the Merge r. The Company held cash and cash equivalents of $ 59,443 , excluding restricted cash of $ 347 , and investment in marketable securities of $ 22,398 as of September 30, 2022. The Company believes that it will have sufficient working capital to operate for a period of at least one year from the issuance of the September 30, 2022 condensed consolidated financial statements based on the Company's current cash and cash equivalents balance, which includes the borrowings under the Blue Torch Credit Agreement (as defined Note 6) and the funds raised associated with the closing of the Merger. The Company’s assessment of the period of time through which its financial resources will be adequate to support its operations is a forward-looking statement and involves risks and uncertainties. The Company’s actual results could vary as a result of many factors, including its growth rate, subscription renewal activity, the timing and extent of spending to support its infrastructure and research and development efforts and the expansion of sales and marketing activities. The Company may in the future enter into arrangements to acquire or invest in complementary businesses, services, and technologies, including intellectual property rights. The Company has based its estimates on assumptions that may prove to be wrong, and it could use its available capital resources sooner than it currently expects. The Company may be required to seek additional equity or debt financing. Future liquidity and cash requirements will depend on numerous factors, including market penetration, the introduction of new products, and potential acquisitions of related businesses or technology. In the event that additional financing is required from outside sources, the Company may not be able to raise it on acceptable terms or at all. If the Company is unable to raise additional capital when desired, or if it cannot expand its operations or otherwise capitalize on its business opportunities because it lacks sufficient capital, its business, results of operations, and financial condition would be adversely affected.
COVID-19 Impact	COVID-19 Impact During the nine months ended September 30, 2022, the Company continued to experience adverse changes in customer buying behavior that began in March 2020 as a result of the impact of the COVID-19 pandemic, including decreased customer engagement, delayed sales cycles, and deterioration in near-term demand. Despite these headwinds, the Company experienced an increase in Legacy Spire's revenue for the nine months ended September 30, 2022, as compared to the nine months ended September 30, 2021. As a result of the impact of the COVID-19 pandemic, the Company has experienced delays and re-work due to third-party satellite launch providers schedule shifts, delays and increased expenses in the Company's hiring process, some attrition from adjusting company policies due to the COVID-19 pandemic and additional time and expenses supporting customer contracts.
Use of Estimates	Use of Estimates The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, and disclosures of contingent assets and liabilities at the dates of the condensed consolidated financial statements, and the reported amounts of revenues and expenses during the reporting period. Management’s significant estimates include assumptions in revenue recognition, allowance for credit losses, valuation of certain assets and liabilities acquired from the Acquisition, realizability of deferred income tax assets, and fair value of equity awards, contingent earnout liabilities and warrant liabilities. Actual results could differ from those estimates. Management assessed the impact of COVID-19 on the estimates and assumptions and determined there was no material impact in the reporting periods.
Cash, Cash Equivalents, Marketable Securities and Restricted Cash	Cash, Cash Equivalents, Marketable Securities and Restricted Cash The Company considers all highly liquid investments with an original maturity of three months or less to be cash equivalents. Restricted cash included in Other long-term assets, including restricted cash on the condensed consolidated balance sheets, represents amounts pledged as guarantees or collateral for financing arrangements and lease agreements, as contractually required. The Company invests in highly rated securities, with the primary objective of minimizing the potential risk of principal loss. The Company’s investment policy generally requires securities to be investment grade and limits the amount of credit exposure to any one issuer. The Company’s investments in marketable debt securities have been classified and accounted for as available-for-sale. The Company classifies its marketable debt securities as either short-term or long-term based on each instrument’s underlying contractual maturity date. Unrealized gains and losses on marketable debt securities classified as available-for-sale are recognized in Accumulated other comprehensive (loss) income. Interest on securities classified as available-for-sale is included in Interest income on the condensed consolidated statements of operations. The following table shows components of cash, cash equivalents and restricted cash reported on the condensed consolidated balance sheets as of the dates indicated: September 30, December 31, 2022 2021 Cash and cash equivalents $ 59,443 $ 109,256 Restricted cash included in Other long-term assets 347 389 $ 59,790 $ 109,645
Concentrations of Credit Risk	Concentrations of Credit Risk Financial instruments that potentially subject the Company to concentrations of credit risk consist of cash, cash equivalents and restricted cash, marketable securities, and accounts receivable. The Company typically has cash accounts in excess of Federal Deposit Insurance Corporation insurance coverage. The Company has not experienced any losses on such accounts, and management believes that the Company’s risk of loss is remote. The Company has a concentration of contractual revenue arrangements with various government agencies. Entities under common control are reported as a single customer. As of September 30, 2022, the Company had one customer that accounted for 16 % o f the Company’s total accounts receivable and as of December 31, 2021, the Company had two customers that accounted for 29 % and 12 % of the Company’s total accounts receivable. The Company had the following customers whose revenue balances individually represented 10% or more of the Company’s total revenue: Three Months Ended September 30, Nine Months Ended September 30, 2022 2021 2022 2021 Customer A 10 % 18 % 11 % 27 % Customer B 17 % 17 % 18 % 19 % Customer C * * * 11 % * Revenue from this customer was less than 10 % of total revenue during this period.
Related Parties	Related Parties In November 2021, in conjunction with the Acquisition, Myriota Pty Ltd ("Myriota"), a Spire customer, became a related party, as exactEarth has 14 % ownership of Myriota. As of September 30, 2022, $ 3,550 of investment in Myriota is included in Other long-term assets, including restricted cash on the condensed consolidated balance sheets. The Company accounts for this investment using the equity method of accounting. The Company's share of earnings or losses on the investment is recorded on a month lag, due to the timing of receiving financial statements from Myriota, as a component of other (expense) income, net in the condensed consolidated statements of operations. The Company generat ed $ 788 and $ 1,835 in revenue for the three and nine months ended September 30, 2022, respectively, and had $ 170 of acc ounts receivable as of September 30, 2022 from Myriota. The Company had borrowed gross proceeds of $ 1,232 of convertible notes payable in February 2021 from certain stockholders. Interest expense recognized on related party convertible notes payable was $ 88 and $ 413 fo r the three and nine months ended September 30, 2021, respectively. No interest expense was recognized for the three and nine months ended September 30, 2022. Immediately prior to the effective time of the Merger, the convertible notes were automatically converted into shares of common stock of Legacy Spire (“Legacy Spire Common Stock”).
Accounting Pronouncements Recently Adopted	Accounting Pronouncements Recently Adopted In February 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2016-02, Leases ("ASC 842"), which sets out the principles for the recognition, measurement, presentation and disclosure of leases for both parties to a contract (i.e., lessees and lessors). Since this standard was originally issued, there have been improvements and clarifications released by the FASB. Under the new guidance, at the commencement date, lessees are required to recognize a lease liability with a corresponding right-of-use ("ROU") asset. On January 1, 2022, the Company adopted ASC 842 using the modified retrospective approach with the effective date as of the date of initial application. Consequently, results for the three and nine months ended September 30, 2022 are presented under Accounting Standards Codification ("ASC") 842. Prior period amounts were not adjusted and continue to be reported in accordance with previous lease guidance under ASC Topic 840, Leases. The Company elected the following practical expedients as permitted per the guidance: • The "package of practical expedients" which permits the Company not to reassess under the new standard its prior conclusions about lease identification, lease classification and initial direct costs. The Company has elected this package of practical expedients in its entirety. • The short-term lease recognition exemption for all leases that qualify. This means, for those leases that qualify, the Company will not recognize ROU assets or lease liabilities for existing short-term leases of assets in transition. • The practical expedient to not separate lease and non-lease components for all of the Company's leases. Adoption of ASC 842 resulted in the recording of $ 11,775 as ROU assets and $ 12,611 as lease liabilities, as of January 1, 2022. The difference between the ROU assets and lease liabilities is driven primarily by lease incentives and deferred rent balances that were reclassified from liabilities, presented in other accrued expenses for the current portion and other long-term liabilities for the long-term portion, to the ROU asset balance, presented in operating lease assets. The standard did not materially impact retained earnings, consolidated net loss, and the statements of cash flows. In December 2019, the FASB issued ASU 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes, by removing certain exceptions to the general principles which is intended to improve consistent application. A franchise tax that is partially based on income will be recognized as an income-based tax and any incremental amount will be recognized as non-income-based tax. This standard was effective for fiscal years beginning after December 15, 2021 (January 1, 2022 for the Company), with early adoption permitted. The adoption of ASU 2019-12 as of January 1, 2022 did not materially impact the Company's condensed consolidated financial statements.
Accounting Pronouncements Not Yet Adopted	Accounting Pronouncements Not Yet Adopted In October 2021, the FASB issued ASU 2021-08, Business Combinations (Topic 805), Accounting for Contract Assets and Contract Liabilities from Contracts with Customers, to improve the accounting for acquired revenue contracts with customers in a business combination by addressing diversity in practice and inconsistency related to recognition of an acquired contract liability and payment terms and their effect on subsequent revenue recognized by the acquirer. The guidance is effective for annual reporting periods beginning after December 15, 2022, including interim periods within that reporting period and should be applied prospectively to business combinations occurring on or after the effective date of the amendments. The Company did not early adopt for the Acquisition. In November 2021, the FASB issued ASU 2021-10, Government Assistance (Topic 832), guidance on modifying the disclosure requirements to increase the transparency of government assistance including disclosure of the types of assistance, an entity's accounting for the assistance and the effect of the assistance on an entity's financial statements. The amendments in this update are effective for financial statements issued for annual periods beginning after December 15, 2021 and should be applied either prospectively or retrospectively. The Company is currently evaluating the impact of adopting ASU 2021-10 within its Annual Report on Form 10-K for the fiscal year 2022 and does not expect this ASU to have a material impact on its consolidated financial statements. In September 2022, the FASB issued ASU 2022-04, Liabilities - Supplier Finance Programs (Subtopic 405-50), guidance on modifying the disclosure requirements to enhance the transparency of supplier finance programs including disclosure of the key terms of the program, the amount outstanding that remains unpaid by the buyer as of the end of the annual period, a description of where those obligations are presented in the balance sheet, and a roll forward of those obligations during the annual period. The amendments in this update are effective for financial statements issued for annual periods beginning after December 15, 2022. The Company does not expect this ASU to have a material impact on its consolidated financial statements.

Summary of Significant Accoun_3

Summary of Significant Accounting Policies (Tables)	9 Months Ended
	Sep. 30, 2022
Accounting Policies [Abstract]
Summary of cash, cash equivalents, marketable securities and restricted cash	The following table shows components of cash, cash equivalents and restricted cash reported on the condensed consolidated balance sheets as of the dates indicated: September 30, December 31, 2022 2021 Cash and cash equivalents $ 59,443 $ 109,256 Restricted cash included in Other long-term assets 347 389 $ 59,790 $ 109,645
Summary of customers whose revenue and accounts receivable balances	The Company had the following customers whose revenue balances individually represented 10% or more of the Company’s total revenue: Three Months Ended September 30, Nine Months Ended September 30, 2022 2021 2022 2021 Customer A 10 % 18 % 11 % 27 % Customer B 17 % 17 % 18 % 19 % Customer C * * * 11 % * Revenue from this customer was less than 10 % of total revenue during this period.

Revenue, Contract Assets, Con_2

Revenue, Contract Assets, Contract Liabilities and Remaining Performance Obligations (Tables)	9 Months Ended
	Sep. 30, 2022
Revenue from Contract with Customer [Abstract]
Schedule of Disaggregation of Revenue by Geography	The following revenue disaggregated by geography was recognized: Three Months Ended Nine Months Ended EMEA $ 8,178 40 % $ 23,413 40 % Americas (1) 9,392 46 % 25,675 45 % Asia Pacific 2,848 14 % 8,795 15 % Total $ 20,418 100 % $ 57,883 100 % Three Months Ended Nine Months Ended EMEA (2) $ 3,514 37 % $ 13,426 47 % Americas (1) 4,805 50 % 10,561 37 % Asia Pacific (3) 1,242 13 % 4,403 16 % Total $ 9,561 100 % $ 28,390 100 % (1) U.S. represented 33 % and 34 % for the three and nine months ended September 30, 2022, respectively, and 50 % and 37 % for the three and nine months ended September 30, 2021, respectively. Canada represented 13 % and 11 % for the three and nine months ended September 30, 2022, respectively. (2) The Netherlands represented 18% and 26% for the three and nine months ended September 30, 2021, respectively. (3) Australia represented 11 % for the nine months ended September 30, 2021.
Schedule Of Changes In Contract With Customer Asset Table Text Block	Changes in contract assets for the nine months ended September 30, 2022 and 2021 were as follows: Nine Months Ended September 30, 2022 2021 Balance as of December 31 $ 2,084 $ 853 Contract assets recorded during the period 3,480 900 Reclassified to Accounts receivable ( 2,080 ) ( 652 ) Other ( 124 ) ( 12 ) Balance as of September 30 $ 3,360 $ 1,089
Schedule Of Changes In Contract With Customer Liability Table Text Block	Changes in contract liabilities for the nine months ended September 30, 2022 and 2021 were as follows: Nine Months Ended September 30, 2022 2021 Balance as of December 31 $ 9,255 $ 8,110 Contract liabilities recorded during the period 14,486 9,037 Revenue recognized during the period ( 8,220 ) ( 6,624 ) Other ( 745 ) ( 192 ) Balance as of September 30 $ 14,776 $ 10,331

Balance Sheet Components (Table

Balance Sheet Components (Tables)	9 Months Ended
	Sep. 30, 2022
Balance Sheet Components [Abstract]
Schedule of Other Current Assets	Other current assets consisted of the following: September 30, December 31, 2022 2021 Technology and other prepaid contracts $ 2,762 $ 744 Prepaid insurance 3,484 4,430 Deferred contract costs 463 885 Other receivables 963 1,396 Other current assets 520 2,616 $ 8,192 $ 10,071
Schedule of Property and Equipment, Net	Property and equipment, net consisted of the following: September 30, December 31, 2022 2021 Satellites in-service $ 50,218 $ 51,368 Internally developed software 2,091 2,160 Ground stations in-service 3,191 2,200 Leasehold improvements 4,314 1,754 Machinery and equipment 2,871 2,761 Computer equipment 2,529 2,168 Computer software and website development 472 472 Furniture and fixtures 1,186 1,167 66,872 64,050 Less: Accumulated depreciation and amortization ( 31,059 ) ( 30,120 ) 35,813 33,930 Satellite, launch and ground station work in progress 15,913 11,478 Finished satellites not in-service 982 3,296 Property and equipment, net $ 52,708 $ 48,704
Schedule of Other Accrued expenses	Other accrued expenses consisted of the following: September 30, December 31, 2022 2021 Professional services $ 1,568 $ 1,164 Operating lease liabilities, current 1,821 - Third-party operating costs 1,802 900 Corporate and sales tax 646 195 Accrued interest 638 276 Software 630 1,036 Other 776 1,252 $ 7,881 $ 4,823

Goodwill and Intangible Assets

Goodwill and Intangible Assets (Tables)	9 Months Ended
	Sep. 30, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Changes in Goodwill	The following table summarizes changes in goodwill balance: Balance at December 31, 2021 $ 53,627 Impact of foreign currency translation ( 4,090 ) Balance at September 30, 2022 $ 49,537
Schedule of Finite-Lived Intangible Assets	Intangible assets consisted of the following: September 30, December 31, 2022 2021 Customer relationships $ 22,629 $ 24,559 Developed technology 12,881 13,957 Trade names 2,183 2,366 Backlog 3,008 3,268 Patents 413 491 FCC licenses 480 480 41,594 45,121 Less: Accumulated amortization ( 5,820 ) ( 968 ) $ 35,774 $ 44,153
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense	As of September 30, 2022, the expected future amortization expense of intangible assets is as follows: Years ending December 31, Remainder of 2022 $ 1,369 2023 3,439 2024 3,435 2025 3,435 2026 3,398 2027 and thereafter 20,641 35,717 Capitalized patent costs, unissued 57 $ 35,774

Property and Equipment, net (Ta

Property and Equipment, net (Tables)	9 Months Ended
	Sep. 30, 2022
Property, Plant and Equipment [Abstract]
Schedule of Property and Equipment, Net	Property and equipment, net consisted of the following: September 30, December 31, 2022 2021 Satellites in-service $ 50,218 $ 51,368 Internally developed software 2,091 2,160 Ground stations in-service 3,191 2,200 Leasehold improvements 4,314 1,754 Machinery and equipment 2,871 2,761 Computer equipment 2,529 2,168 Computer software and website development 472 472 Furniture and fixtures 1,186 1,167 66,872 64,050 Less: Accumulated depreciation and amortization ( 31,059 ) ( 30,120 ) 35,813 33,930 Satellite, launch and ground station work in progress 15,913 11,478 Finished satellites not in-service 982 3,296 Property and equipment, net $ 52,708 $ 48,704

Intangible Assets (Tables)

Intangible Assets (Tables)	9 Months Ended
	Sep. 30, 2022
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Schedule of Finite-Lived Intangible Assets	Intangible assets consisted of the following: September 30, December 31, 2022 2021 Customer relationships $ 22,629 $ 24,559 Developed technology 12,881 13,957 Trade names 2,183 2,366 Backlog 3,008 3,268 Patents 413 491 FCC licenses 480 480 41,594 45,121 Less: Accumulated amortization ( 5,820 ) ( 968 ) $ 35,774 $ 44,153
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense	As of September 30, 2022, the expected future amortization expense of intangible assets is as follows: Years ending December 31, Remainder of 2022 $ 1,369 2023 3,439 2024 3,435 2025 3,435 2026 3,398 2027 and thereafter 20,641 35,717 Capitalized patent costs, unissued 57 $ 35,774

Long-Term Debt (Tables)

Long-Term Debt (Tables)	9 Months Ended
	Sep. 30, 2022
Debt Disclosure [Abstract]
Summary of Long-term Debt	Long-term debt consisted of the following: September 30, December 31, 2022 2021 Blue Torch term loan $ 100,398 $ — FP term loan — 71,512 Other 4,207 4,464 Total long-term debt 104,605 75,976 Less: Debt issuance costs ( 7,535 ) ( 24,852 ) Non-current portion of long-term debt $ 97,070 $ 51,124

Leases (Tables)

Leases (Tables)	9 Months Ended
	Sep. 30, 2022
Leases [Abstract]
Schedule of Components of Lease Expense	The following table provides the required information regarding the Company's leases for which the Company is the lessee: As of September 30, 2022 As of January 1, 2022 Assets ROU assets $ 9,204 $ 11,775 Total ROU assets $ 9,204 $ 11,775 Liabilities Current $ 1,821 $ 2,086 Non-current 8,693 10,525 Total lease liabilities $ 10,514 $ 12,611 Weighted-average remaining lease term (years) 6.0 6.3 Weighted-average discount rate 9 % 9 %
Schedule of Company's Leases	As of September 30, 2022, the maturity of operating leases are as follows: Years ending December 31, Remainder of 2022 $ 733 2023 2,515 2024 2,242 2025 2,201 2026 2,196 2027 and thereafter 3,742 Total lease payments 13,629 Less: Interest on lease payments ( 3,115 ) Present value of lease liabilities $ 10,514
Schedule of Future Minimum Lease Payments Under Noncancelable Operating Leases	Future minimum lease payments under noncancelable operating leases that have initial or remaining noncancelable lease terms greater than one year as of December 31, 2021 are as follows: Years ending December 31, 2022 $ 2,600 2023 2,389 2024 2,307 2025 2,284 2026 2,275 2027 and thereafter 4,393 $ 16,248

Fair Value Measurement (Tables)

Fair Value Measurement (Tables)	9 Months Ended
	Sep. 30, 2022
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Summary of Assets and Liabilities Measured at Fair Value on Recurring Basis	Assets and Liabilities Measured at Fair Value on a Recurring Basis The following tables present the Company’s fair value hierarchy for its financial instruments that are measured at fair value on a recurring basis. September 30, 2022 Level 1 Level 2 Level 3 Total Assets: Cash and cash equivalents: Money market funds $ 5,090 $ — $ — $ 5,090 Commercial paper — 2,597 — 2,597 $ 5,090 $ 2,597 $ — $ 7,687 Marketable securities: U.S. treasury bills and bonds $ 3,675 $ — $ — $ 3,675 Corporate securities — 6,432 — 6,432 Commercial paper — 2,581 — 2,581 U.S. government and agency securities — 9,710 — 9,710 $ 3,675 $ 18,723 $ — $ 22,398 Long-term liabilities: Public Warrants $ 1,380 $ — $ — $ 1,380 Private Warrants — 261 — 261 Credit Agreement Warrants — 2,405 — 2,405 Contingent earnout liability — — 429 429 $ 1,380 $ 2,666 $ 429 $ 4,475 December 31, 2021 (1) Level 1 Level 2 Level 3 Total Long-term liabilities: Public Warrants $ 5,060 $ — $ — $ 5,060 Private Warrants — 6,422 — 6,422 Contingent earnout liability — — 10,026 10,026 $ 5,060 $ 6,422 $ 10,026 $ 21,508 (1) There were no cash equivalents or marketable securities as of December 31, 2021.
Summary of Change in Fair Value of Level 3 Financial Instruments	The following table presents a summary of the changes in the fair value of the Company’s Level 3 financial instruments that are measured at fair value on a recurring basis: Contingent Contingent Warrant Fair value as of December 31, 2020 $ — $ — $ 4,007 Issuance of warrants to Silicon Valley Bank — — 308 Conversion of Silicon Valley Bank warrants to Class A common stock — — ( 308 ) Exercise of series C preferred warrants — — ( 891 ) Contingent interest embedded derivative recognized relating to the FP Term Loan agreement — 8,922 — Contingent interest embedded derivative derecognized upon the execution of the FP Term Loan amendment — ( 8,922 ) — Contingent earnout liability recognized upon the closing of the reverse recapitalization 58,275 — — Change in fair value of contingent earnout liability 22,142 — — Change in fair value of warrant liabilities — — 19,466 Transferred to Level 2 upon the closing of the reverse recapitalization — — ( 22,582 ) Fair value as of September 30, 2021 $ 80,417 $ — $ — Fair value as of December 31, 2021 $ 10,026 $ — $ — Change in fair value of contingent earnout liability ( 9,597 ) — — Fair value as of September 30, 2022 $ 429 $ — $ —
Schedule of Cash and Cash Equivalents and Investments	The following table summarizes the Company's cash, cash equivalents and available-for-sale securities by significant marketable securities category: September 30, 2022 Amortized Cost Unrealized Gains Unrealized Losses Fair Value Cash and cash equivalents: Cash $ 51,756 $ — $ — $ 51,756 Cash equivalents: Money market funds 5,090 — — 5,090 Commercial paper 2,598 — ( 1 ) 2,597 $ 59,444 $ — $ ( 1 ) $ 59,443 Marketable Securities: U.S. treasury bills and bonds $ 3,684 $ — $ ( 9 ) $ 3,675 Corporate securities 6,481 — ( 49 ) 6,432 Commercial paper 2,590 — ( 9 ) 2,581 U.S. government and agency securities 9,729 — ( 19 ) 9,710 $ 22,484 $ — $ ( 86 ) $ 22,398
Amortized cost and estimated fair value of marketable securities	The following table represents amortized cost and estimated fair value of marketable securities, by contractual maturity: September 30, 2022 Amortized Cost Fair Value Due in one year or less $ 22,484 $ 22,398
Private Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Schedule of Quantitative Information Regarding Warrant Liability	The table below quantifies the significant inputs used for the Private Warrants: September 30, December 31, 2022 2021 Fair value of the Company’s Class A common stock $ 1.08 $ 3.38 Exercise price $ 11.50 $ 11.50 Risk-free interest rate 3.83 % 1.26 % Expected volatility factor 60.0 % 70.0 % Expected dividend yield — % — % Remaining contractual term (in years) 3.9 4.6
Contingent Earnout Liability
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Schedule of Quantitative Information Regarding Warrant Liability	The table below quantifies the significant inputs used for the contingent earnout liability: September 30, December 31, 2022 2021 Fair value of the Company’s Class A common stock $ 1.08 $ 3.38 Risk-free interest rate 4.12 % 1.26 % Expected volatility factor 60.0 % 70.0 % Expected dividend yield — % — % Remaining contractual term (in years) 0.004 0.004
Credit Agreement Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Schedule of Quantitative Information Regarding Warrant Liability	The table below quantifies the significant inputs used for the Credit Agreement Warrants: September 30, December 31, 2022 2021 Fair value of the Company’s Class A common stock $ 1.08 $ — Exercise price $ 2.01 $ — Risk-free interest rate 3.83 % — % Expected volatility factor 60.0 % — % Expected dividend yield — % — % Remaining contractual term (in years) 9.7 —

Commitments and Contingencies (

Commitments and Contingencies (Tables)	9 Months Ended
	Sep. 30, 2022
Commitments and Contingencies Disclosure [Abstract]
Schedule Of Operational Fees Commitment includes Fixed payments	The following table summarizes the operational fees commitment under the A&R L3Harris Agreement, which includes the fixed payment obligations to L3Harris: Years ending December 31, Remainder of 2022 $ 1,074 2023 4,296 2024 4,296 2025 4,296 2026 4,296 2027 and thereafter 19,690 $ 37,948

Stock Based Compensation (Table

Stock Based Compensation (Tables)	9 Months Ended
	Sep. 30, 2022
Share-Based Payment Arrangement [Abstract]
Summary of Activity Under Stock Option Plan	The following table summarizes stock option activity under the 2021 Plan and the 2012 Plan : Number of Weighted- Weighted- (in years) Options outstanding as of December 31, 2021 21,263,847 $ 2.40 7.2 Granted 179,119 $ 1.74 Exercised ( 494,664 ) $ 1.61 Forfeited, canceled, or expired ( 1,499,247 ) $ 3.30 Options outstanding as of September 30, 2022 19,449,055 $ 2.34 6.4 Vested and expected to vest at September 30, 2022 19,449,055 $ 2.34 6.4 Exercisable at September 30, 2022 14,001,271 $ 2.09 5.8
Summary of Restricted Stock Units Activity	The following table summarizes restricted stock unit ("RSU") activity under the 2021 Plan: Number of RSUs Weighted Average Grant Date Fair Value per Share Outstanding as of December 31, 2021 783,902 $ 3.94 RSUs granted 11,020,278 $ 2.56 RSUs vested ( 163,175 ) $ 3.90 RSUs forfeited ( 719,356 ) $ 2.89 Outstanding as of September 30, 2022 10,921,649 $ 2.62
Schedule of Stock Based Compensation Expense Based on Roles and Responsibilities of Employees	The following table summarizes the components of total stock-based compensation expense based on roles and responsibilities of the employees within the condensed consolidated statements of operations: Three Months Ended September 30, Nine Months Ended September 30, 2022 2021 2022 2021 Cost of revenue $ 60 $ 31 $ 180 $ 75 Research and development 845 590 2,370 1,843 Sales and marketing 766 550 2,117 1,278 General and administrative 1,454 928 3,656 3,404 $ 3,125 $ 2,099 $ 8,323 $ 6,600

Net Loss per Share (Tables)

Net Loss per Share (Tables)	9 Months Ended
	Sep. 30, 2022
Earnings Per Share [Abstract]
Schedule of Earnings Per Share Basic and Diluted Attributable to Common Stockholders	The following table sets forth the computation of basic and diluted net loss per share attributable to common stockholders: Three Months Ended September 30, Nine Months Ended September 30, 2022 2021 2022 2021 Numerator: Net loss $ ( 21,811 ) $ ( 56,108 ) $ ( 71,868 ) $ ( 102,668 ) Denominator: Weighted-average shares used in computing basic and diluted net loss per share 139,942,968 67,348,269 139,637,442 37,389,424 Basic and diluted net loss per share $ ( 0.16 ) $ ( 0.83 ) $ ( 0.51 ) $ ( 2.75 )
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share	The Company excluded the following potential shares of Class A common stock, presented based on amounts outstanding at each period end, from the computation of diluted net loss per share for the three and nine months ended September 30, 2022 and 2021, because including them would have had an anti-dilutive effect: September 30, 2022 2021 Stock options and 2021 ESPP to purchase Class A common stock 19,698,187 22,170,601 Public and Private Warrants 18,099,992 — RSUs 10,921,649 — Credit Agreement Warrants 3,694,880 — 52,414,708 22,170,601

Nature of Business - Additional

Nature of Business - Additional Information (Detail) - USD ($)	Sep. 14, 2022	Sep. 30, 2022	Dec. 31, 2021
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Common stock, par value per share		$ 0.0001	$ 0.0001
Common Class A [Member] | Canaccord Genuity LLC | Equity Distribution Agreement
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Aggregate offering price	$ 85,000
Common stock, par value per share	$ 0.0001

Summary of Significant Accoun_4

Summary of Significant Accounting Policies - Additional Information (Details) $ in Thousands	1 Months Ended		3 Months Ended		9 Months Ended		12 Months Ended
	Aug. 31, 2021 USD ($)	Feb. 28, 2021 USD ($)	Sep. 30, 2022 USD ($) Customer	Sep. 30, 2021 USD ($)	Sep. 30, 2022 USD ($) Customer	Sep. 30, 2021 USD ($)	Dec. 31, 2021 USD ($) Customer	Jan. 01, 2022 USD ($)	Nov. 30, 2021
Accounting Policies [Line Items]
Net loss			$ (21,811)	$ (56,108)	$ (71,868)	$ (102,668)
Net Cash Provided by (Used in) Operating Activities					(42,708)	(40,008)
Cash Equivalents, at Carrying Value			59,443		59,443
Accounts Receivable, Allowance for Credit Loss, Current			516		516		$ 339
Restricted cash			347		347		389
Net proceeds from merger transaction	$ 236,632
Investment in marketable securities			22,398		22,398
ROU assets			9,204		9,204		0	$ 11,775
Lease liabilities			8,693		8,693		$ 0	10,525
Operating lease liabilities			$ 10,514		$ 10,514			$ 12,611
Customer Concentration Risk | Accounts Receivable
Accounting Policies [Line Items]
Numbers Of Customer | Customer			1		1		2
Customer Concentration Risk | Customer One [Member] | Accounts Receivable
Accounting Policies [Line Items]
Concentration risk percentage					16%		29%
Customer Concentration Risk | Customer Two [Member] | Accounts Receivable
Accounting Policies [Line Items]
Concentration risk percentage							12%
Myriota [Member]
Accounting Policies [Line Items]
Revenue from Related Parties			$ 788		$ 1,835
Accounts Receivable, Related Parties			170		170
Investment In Related Party					3,550
Borrowed Convertible Notes Payable [Member] | Myriota [Member]
Accounting Policies [Line Items]
Equity method investment, Ownership percentage									14%
Borrowed Convertible Notes Payable [Member] | Stockholder [Member] | Convertible Debt [Member]
Accounting Policies [Line Items]
Proceeds from Related Party Debt		$ 1,232
Interest Expense Related Party			$ 0	$ 88	$ 0	$ 413
Maximum
Accounting Policies [Line Items]
Cash equivalents terms					3 months

Summary of Significant Accoun_5

Summary of Significant Accounting Policies - Summary of Cash, Cash Equivalents, and Restricted Cash (Detail) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Accounting Policies [Abstract]
Cash and cash equivalents	$ 59,443	$ 109,256
Marketable securities	22,398
Restricted cash included in Other long-term assets	347	389
Cash, cash equivalents, restricted cash and short-term investments	$ 59,790	$ 109,645

Summary of Significant Accoun_6

Summary of Significant Accounting Policies - Summary of Customers Whose Revenue and Accounts Receivable Balances (Detail) - Customer Concentration Risk - Revenue Benchmark	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Concentration Risk [Line Items]
Concentration risk percentage	100%	100%	100%	100%
Customer A
Concentration Risk [Line Items]
Concentration risk percentage	10%	18%	11%	27%
Customer B
Concentration Risk [Line Items]
Concentration risk percentage	17%	17%	18%	19%
Customer C
Concentration Risk [Line Items]
Concentration risk percentage				11%

Summary of Significant Accoun_7

Summary of Significant Accounting Policies - Summary of Customers Whose Revenue and Accounts Receivable Balances (Parenthetical) (Detail)	9 Months Ended
	Sep. 30, 2022
Customer Concentration Risk | Customer B | Accounts Receivable | Maximum
Concentration Risk [Line Items]
Concentration Customer Risk, Percentage	10%

Revenue, Contract Assets, Con_3

Revenue, Contract Assets, Contract Liabilities and Remaining Performance Obligations - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021	Nov. 30, 2021	Dec. 31, 2020
Revenue From Contract With Customer [Line Items]
Revenue	$ 20,418	$ 9,561	$ 57,883	$ 28,390
Contract assets current and non current	3,360	1,089	3,360	1,089	$ 2,084		$ 853
Contract Asset Acquired						$ 1,237
Contract with customer liability	14,776	10,331	14,776	10,331	9,255	$ 1,234	$ 8,110
Contract liabilities, current portion	14,244		14,244		8,627
Contract liabilities, noncurrent portion	532		532		$ 628
Revenue remaining performance obligation amount	148,166		$ 148,166
Revenue performance obligation expected timing of satisfaction explantion			expects to recognize 37% of these future commitments over the next 12 months and the remaining 63% thereafter as revenue when the performance obligations are met.
Revenue Benchmark
Revenue From Contract With Customer [Line Items]
Revenue	$ 20,418	$ 9,561	$ 57,883	$ 28,390
Revenue Benchmark | Customer Concentration Risk
Revenue From Contract With Customer [Line Items]
Concentration risk percentage	100%	100%	100%	100%
Subscription Based Contracts | Revenue Benchmark | Customer Concentration Risk
Revenue From Contract With Customer [Line Items]
Revenue	$ 15,043	$ 4,926	$ 40,100	$ 13,000
Concentration risk percentage	74%	51%	69%	46%
Non Subscription Based Contracts | Revenue Benchmark | Customer Concentration Risk
Revenue From Contract With Customer [Line Items]
Revenue	$ 5,375	$ 4,640	$ 17,783	$ 15,395
Concentration risk percentage	26%	49%	31%	54%
Expected Time Of Satisfaction Over Next Twelve Months
Revenue From Contract With Customer [Line Items]
Revenue remaining performance obligation percentage	37%		37%
Expected Time Of Satisfaction Thereafter
Revenue From Contract With Customer [Line Items]
Revenue remaining performance obligation percentage	63%		63%

Revenue, Contract Assets, Con_4

Revenue, Contract Assets, Contract Liabilities and Remaining Performance Obligations - Schedule of Disaggregation of Revenue by Geography (Detail) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Disaggregation Of Revenue [Line Items]
Revenue		$ 20,418	$ 9,561	$ 57,883	$ 28,390
Revenue Benchmark
Disaggregation Of Revenue [Line Items]
Revenue		$ 20,418	$ 9,561	$ 57,883	$ 28,390
Customer Concentration Risk | Revenue Benchmark
Disaggregation Of Revenue [Line Items]
Concentration risk percentage		100%	100%	100%	100%
EMEA | Customer Concentration Risk | Revenue Benchmark
Disaggregation Of Revenue [Line Items]
Revenue		$ 8,178	$ 3,514	$ 23,413	$ 13,426
Concentration risk percentage		40%	37%	40%	47%
Americas | Customer Concentration Risk | Revenue Benchmark
Disaggregation Of Revenue [Line Items]
Revenue	[1]	$ 9,392	$ 4,805	$ 25,675	$ 10,561
Concentration risk percentage	[1]	46%	50%	45%	37%
Asia Pacific | Customer Concentration Risk | Revenue Benchmark
Disaggregation Of Revenue [Line Items]
Revenue	[2]	$ 2,848	$ 1,242	$ 8,795	$ 4,403
Concentration risk percentage	[2]	14%	13%	15%	16%
[1] U.S. represented 33 % and 34 % for the three and nine months ended September 30, 2022, respectively, and 50 % and 37 % for the three and nine months ended September 30, 2021, respectively. Canada represented 13 % and 11 % for the three and nine months ended September 30, 2022, respectively. (2) The Netherlands represented 18% and 26% for the three and nine months ended September 30, 2021, respectively. Australia represented 11 % for the nine months ended September 30, 2021.

Revenue, Contract Assets, Con_5

Revenue, Contract Assets, Contract Liabilities and Remaining Performance Obligations - Schedule of Disaggregation of Revenue by Geography (Parenthetical) (Detail) - Customer Concentration Risk - Revenue Benchmark	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Disaggregation Of Revenue [Line Items]
Concentration Customer Risk, Percentage	100%	100%	100%	100%
UNITED STATES
Disaggregation Of Revenue [Line Items]
Concentration Customer Risk, Percentage		50%		37%
Concentration Customer Risk, Percentage	33%		34%
AUSTRALIA
Disaggregation Of Revenue [Line Items]
Concentration Customer Risk, Percentage				11%
CANADA
Disaggregation Of Revenue [Line Items]
Concentration Customer Risk, Percentage	13%		11%

Revenue, Contract Assets, Con_6

Revenue, Contract Assets, Contract Liabilities and Remaining Performance Obligations - Schedule of Changes in Contract Assets (Detail) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Change in Contract with Customer, Asset [Abstract]
Balance at the beginning of the year	$ 2,084	$ 853
Contract assets recorded during the year	3,480	900
Reclassified to Accounts receivable	(2,080)	(652)
Contract With Customer Assets Other	(124)	(12)
Balance at the end of the year	$ 3,360	$ 1,089

Revenue, Contract Assets, Con_7

Revenue, Contract Assets, Contract Liabilities and Remaining Performance Obligations - Schedule of Changes in Contract Liabilities (Detail) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Change in Contract with Customer, Liability [Abstract]
Balance at the beginning of the year	$ 9,255	$ 8,110
Contract liabilities recorded during the year	14,486	9,037
Revenue recognized during the year	(8,220)	(6,624)
Other	(745)	(192)
Balance at the end of the year	$ 14,776	$ 10,331

Balance Sheet Components - Summ

Balance Sheet Components - Summary of Other Current Assets (Detail) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Balance Sheet Components [Abstract]
Technology and other prepaid contracts	$ 2,762	$ 744
Prepaid insurance	3,484	4,430
Deferred contract costs	463	885
Other receivables	963	1,396
Other current assets	520	2,616
Other assets, current	$ 8,192	$ 10,071

Balance Sheet Components - Sche

Balance Sheet Components - Schedule of Property and Equipment, Net (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Property Plant And Equipment [Line Items]
Property, plant and equipment, Gross	$ 66,872	$ 64,050
Less: Accumulated depreciation and amortization	(31,059)	(30,120)
Total Property And Equipment Before Net Adjustment	35,813	33,930
Property and equipment, net	52,708	48,704
Satellite In Service
Property Plant And Equipment [Line Items]
Property, plant and equipment, Gross	50,218	51,368
Internally Developed Software
Property Plant And Equipment [Line Items]
Property, plant and equipment, Gross	2,091	2,160
Ground Stations In Service
Property Plant And Equipment [Line Items]
Property, plant and equipment, Gross	3,191	2,200
Leasehold Improvements
Property Plant And Equipment [Line Items]
Property, plant and equipment, Gross	4,314	1,754
Machinery and Equipment
Property Plant And Equipment [Line Items]
Property, plant and equipment, Gross	2,871	2,761
Computer Equipment
Property Plant And Equipment [Line Items]
Property, plant and equipment, Gross	2,529	2,168
Computer software and website development
Property Plant And Equipment [Line Items]
Property, plant and equipment, Gross	472	472
Furniture and Fixtures
Property Plant And Equipment [Line Items]
Property, plant and equipment, Gross	1,186	1,167
Satellite Launch And Ground Station Work In Progress
Property Plant And Equipment [Line Items]
Property And Equipment Net In Progress	15,913	11,478
Finished Satellites Not In Service
Property Plant And Equipment [Line Items]
Property And Equipment Net In Progress	$ 982	$ 3,296

Balance Sheet Components - Sc_2

Balance Sheet Components - Schedule of Other Accrued Expenses (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Jan. 01, 2022	Dec. 31, 2021
Balance Sheet Components [Abstract]
Professional services	$ 1,568		$ 1,164
Operating lease liabilities, current	1,821	$ 2,086	0
Third-party operating costs	1,802		900
Corporate and sales tax	646		195
Accrued interest	638		276
Software	630		1,036
Other	776		1,252
Other accrued expenses	$ 7,881		$ 4,823

Balance Sheet Components - Addi

Balance Sheet Components - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Impairment Effects on Earnings Per Share [Line Items]
Depreciation and amortization			$ 14,056	$ 5,615
Amortization of internal use software		$ 0		34
Property Plant And Equipment Member
Impairment Effects on Earnings Per Share [Line Items]
Depreciation and amortization	$ 2,994		$ 8,857
Depreciation and amortization expense		$ 2,075		$ 5,615

Goodwill and Intangible Asset_2

Goodwill and Intangible Assets - Schedule of Changes in Goodwill (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2022 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill, Beginning Balance	$ 53,627
Impact of foreign currency translation	(4,090)
Goodwill, Ending Balance	$ 49,537

Goodwill and Intangible Asset_3

Goodwill and Intangible Assets - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Finite Lived Intangible Assets By Major Class [Line Items]
Finite-Lived Intangible Assets, Gross	$ 41,594	$ 45,121
Less: Accumulated amortization	(5,820)	(968)
Intangible assets, net	35,774	44,153
Trade Names [Member]
Finite Lived Intangible Assets By Major Class [Line Items]
Finite-Lived Intangible Assets, Gross	2,183	2,366
Patents [Member]
Finite Lived Intangible Assets By Major Class [Line Items]
Finite-Lived Intangible Assets, Gross	413	491
Customer Relationships [Member]
Finite Lived Intangible Assets By Major Class [Line Items]
Finite-Lived Intangible Assets, Gross	22,629	24,559
Developed Technology [Member]
Finite Lived Intangible Assets By Major Class [Line Items]
Finite-Lived Intangible Assets, Gross	12,881	13,957
Backlog [Member]
Finite Lived Intangible Assets By Major Class [Line Items]
Finite-Lived Intangible Assets, Gross	3,008	3,268
FCC Licenses [Member]
Finite Lived Intangible Assets By Major Class [Line Items]
Finite-Lived Intangible Assets, Gross	$ 480	$ 480

Goodwill and Intangible Asset_4

Goodwill and Intangible Assets - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Finite Lived Intangible Assets By Major Class [Line Items]
Intangible assets recognized impairment charges	$ 0	$ 0	$ 0	$ 0
Capitalized patent costs, unissued	57		57		$ 196
Amortization of Intangible Assets	$ 1,721	$ 21	$ 5,199	$ 68
FCC Licenses [Member]
Finite Lived Intangible Assets By Major Class [Line Items]
Weighted average amortization period			7 years 6 months
Developed Technology [Member]
Finite Lived Intangible Assets By Major Class [Line Items]
Weighted average amortization period			11 years 2 months 12 days
Backlog [Member]
Finite Lived Intangible Assets By Major Class [Line Items]
Weighted average amortization period			2 months 12 days
Trade Names [Member]
Finite Lived Intangible Assets By Major Class [Line Items]
Weighted average amortization period			4 years 2 months 12 days

Goodwill and Intangible Asset_5

Goodwill and Intangible Assets - Schedule of Annual Amortization of Intangible Assets (Detail) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]
Remainder of 2022	$ 1,369
2023	3,439
2024	3,435
2025	3,435
2026	3,398
2027 and thereafter	20,641
Total	35,717
Capitalized patent costs, unissued	57	$ 196
Intangible assets, net	$ 35,774	$ 44,153

Long-Term Debt - Summary of Lon

Long-Term Debt - Summary of Long-term Debt (Detail) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Total long-term debt	$ 104,605	$ 75,976
Less: Debt issuance costs	(7,535)	(24,852)
Non-current portion of long-term debt	97,070	51,124
Blue Torch term loan [Member]
Debt Instrument [Line Items]
Total long-term debt	100,398	0
FP Term Loan [Member]
Debt Instrument [Line Items]
Total long-term debt	0	71,512
Other [Member]
Debt Instrument [Line Items]
Total long-term debt	$ 4,207	$ 4,464

Long-Term Debt - Additional Inf

Long-Term Debt - Additional Information (Detail) $ / shares in Units, $ in Thousands		1 Months Ended	3 Months Ended		9 Months Ended
	Jun. 13, 2022 USD ($) $ / shares shares	Nov. 30, 2021 Installments	Sep. 30, 2022 USD ($) $ / shares	Sep. 30, 2021 USD ($)	Sep. 30, 2022 USD ($) $ / shares	Sep. 30, 2021 USD ($)	Dec. 31, 2021 USD ($)	May 17, 2021 USD ($)
Debt Instrument [Line Items]
Interest expense long term debt			$ 3,806	$ 2,924	$ 6,479	$ 4,017
Debt issuance costs, net			7,535		7,535		$ 24,852
Issuance of shares to FP Lenders (Note 6)				$ 14,804		22,869
Loss on extinguishment of debt					(22,271)	(2,277)
Long-term debt			97,070		97,070		51,124
Eastward Loan Facility			104,605		104,605		75,976
Number of Tranches | Installments		15
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares	$ 2.01
Amortization of deferred issuance costs			$ 545		$ 3,218
Class A Common Stock [Member]
Debt Instrument [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares			$ 2.01		$ 2.01
GPO Warrant [Member]
Debt Instrument [Line Items]
Class of Warrants or Rights Issued During Period | shares	198,675
Exact Earth Acquisition [Member]
Debt Instrument [Line Items]
Long-term debt			$ 4,207		$ 4,207		4,500
Blue Torch Term Loan Facility [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 120,000
Debt issuance cost			4,342		4,342
Blue Torch Term Loan Facility [Member] | Blue Torch Warrant [Member]
Debt Instrument [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares	$ 2.01
Warrants for common stock issued					3,579
Class of Warrants or Rights Issued During Period | shares	3,496,205
Credit Agreement With Fp Credit Partners Lp | Blue Torch Term Loan Facility [Member]
Debt Instrument [Line Items]
Proceeds term loan	$ 70,000
Description of credit facility	Subject to certain exceptions, prepayments of the Blue Torch Credit Facility will be subject to early termination fees in an amount equal to 3.0% of the principal prepaid if prepayment occurs on or prior to the first anniversary of the closing date, 2.0% of principal prepaid if prepayment occurs after the first anniversary of the closing date but on or prior to the second anniversary of the closing date and 1.0% of principal prepaid if prepayment occurs after the second anniversary of the closing date but on or prior to the third anniversary of the closing date, plus if prepayment occurs on or prior to the first anniversary of the closing date, a make-whole amount equal to the amount of interest that would have otherwise been payable through the maturity date of the Blue Torch Credit Facility.
Introducing Fee | Warrant
Debt Instrument [Line Items]
Deferred Finance Costs Gross	$ 600
FP Term Loan [Member]
Debt Instrument [Line Items]
Loss on extinguishment of debt						4,954
Eastward Loan Facility			0		0		$ 71,512
FP Term Loan [Member] | Credit Agreement With Fp Credit Partners Lp
Debt Instrument [Line Items]
Debt Instrument, Face Amount								$ 70,000
Debt instrument covenant minimum unrestricted cash to be maintained			15,000		15,000
Loss on extinguishment of debt					(22,510)
Outstanding Principal Amount	$ 72,835
Paycheck Protection Program [Member]
Debt Instrument [Line Items]
Loss on extinguishment of debt						$ 1,699
Line of Credit [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity			$ 5,701		$ 5,701
Line of Credit [Member] | Blue Torch Term Loan Facility [Member]
Debt Instrument [Line Items]
Long term debt interest rate	2%
Line of Credit Facility, Description					The $120,000 term loan was available and drawn at closing, of which $19,700 was placed in an escrow account by Blue Torch with such amount to be released upon the Company achieving certain metrics related to annualized recurring revenue and a total annualized recurring revenue leverage ratio of not greater than 1.25 to 1.00. The term loan accrues interest at a floating rate, to be based, at the Company's election, on either a reference rate or a 3-month Term Secured Overnight Financing Rate ("SOFR") (subject to a 1.0% floor), plus an interest rate margin of 7.0% for reference rate borrowings and 8.0% for 3-month Term SOFR borrowings, plus an incremental Term SOFR margin of 0.26161%.
Line of Credit [Member] | Blue Torch Term Loan Facility [Member] | SOFR
Debt Instrument [Line Items]
Long term debt interest rate			11.42%		11.42%
Line of Credit [Member] | Commitment Fee | Blue Torch Term Loan Facility [Member]
Debt Instrument [Line Items]
Deferred Finance Costs Gross			$ 2,400		$ 2,400
Line of Credit [Member] | Agency Fee | Blue Torch Term Loan Facility [Member]
Debt Instrument [Line Items]
Deferred Finance Costs Gross			250		250
Line of Credit [Member] | Exit Fee | Blue Torch Term Loan Facility [Member]
Debt Instrument [Line Items]
Deferred Finance Costs Gross			$ 1,800		$ 1,800

Leases - Schedule of Company's

Leases - Schedule of Company's Leases (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Jan. 01, 2022	Dec. 31, 2021
Assets
ROU assets	$ 9,204	$ 11,775	$ 0
Total ROU assets	9,204	11,775
Liabilities
Operating lease liabilities, current	1,821	2,086	0
Lease liabilities	8,693	10,525	$ 0
Total lease liabilities	$ 10,514	$ 12,611
Weighted-average remaining lease term (years)	6 years	6 years 3 months 18 days
Weighted-average discount rate	9%	9%

Leases - Additional Information

Leases - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Lessee, Lease, Description [Line Items]
Percentage of majority of ROU assets and lease liabilities relate to office facilities leases	80%		80%
Operating lease payments			$ 1,006
Lease liabilities arising from obtaining right-of-use assets			1,657
Rent expense		$ 876		$ 2,355
Short Term Variable Lease Cost	$ 339		419
Operating lease expense	$ 849		$ 2,568
Minimum
Lessee, Lease, Description [Line Items]
Lease term	1 year		1 year
Lease renewal term	3 years		3 years
Maximum
Lessee, Lease, Description [Line Items]
Lease term	10 years		10 years
Lease renewal term	10 years		10 years

Leases - Schedule of Maturity o

Leases - Schedule of Maturity of Operating Leases (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Jan. 01, 2022
Leases [Abstract]
Remainder of 2022	$ 733
2023	2,515
2024	2,242
2025	2,201
2026	2,196
2027 an thereafter	3,742
Lessee, Operating Lease, Liability, to be Paid, Total	13,629
Less: Interest on lease payments	(3,115)
Operating lease liabilities	$ 10,514	$ 12,611

Leases - Schedule of Future Min

Leases - Schedule of Future Minimum Lease Payments under Noncancelable Operating Leases (Details) $ in Thousands	Dec. 31, 2021 USD ($)
Leases [Abstract]
2022	$ 2,600
2023	2,389
2024	2,307
2025	2,284
2026	2,275
2027 and thereafter	4,393
Future minimum lease payments, Total	$ 16,248

Fair Value Measurement - Summar

Fair Value Measurement - Summary of Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
U.S government and agency securities | Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	$ 9,710
Commercial Paper | Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	2,581
Corporate securities | Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	6,432
Fair Value, Recurring
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrant liability	4,475	$ 21,508
Assets Fair Value Disclosure	7,687
Fair Value, Recurring | Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	22,398
Fair Value, Recurring | U.S government and agency securities
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	9,710
Fair Value, Recurring | Money Market Funds
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	5,090
Fair Value, Recurring | Commercial Paper
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	2,597
Fair Value, Recurring | Commercial Paper | Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	2,581
Fair Value, Recurring | Corporate securities | Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	6,432
Fair Value, Recurring | Public Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrant liability	1,380	5,060
Fair Value, Recurring | Private Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrant liability	261	6,422
Fair Value, Recurring | Credit Agreement Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrant liability	2,405
Fair Value, Recurring | Contingent Earnout Liability
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrant liability	429	10,026
Fair Value, Recurring | Fair Value, Inputs, Level 1
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrant liability	1,380	5,060
Assets Fair Value Disclosure	5,090
Fair Value, Recurring | Fair Value, Inputs, Level 1 | Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	3,675
Fair Value, Recurring | Fair Value, Inputs, Level 1 | U.S government and agency securities
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	0
Fair Value, Recurring | Fair Value, Inputs, Level 1 | Money Market Funds
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	5,090
Fair Value, Recurring | Fair Value, Inputs, Level 1 | Commercial Paper
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	0
Fair Value, Recurring | Fair Value, Inputs, Level 1 | Commercial Paper | Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	0
Fair Value, Recurring | Fair Value, Inputs, Level 1 | Corporate securities | Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	0
Fair Value, Recurring | Fair Value, Inputs, Level 1 | Public Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrant liability	1,380	5,060
Fair Value, Recurring | Fair Value, Inputs, Level 1 | Private Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrant liability	0	0
Fair Value, Recurring | Fair Value, Inputs, Level 1 | Credit Agreement Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrant liability	0
Fair Value, Recurring | Fair Value, Inputs, Level 1 | Contingent Earnout Liability
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrant liability	0	0
Fair Value, Recurring | Fair Value, Inputs, Level 2
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrant liability	2,666	6,422
Assets Fair Value Disclosure	2,597
Fair Value, Recurring | Fair Value, Inputs, Level 2 | Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	18,723
Fair Value, Recurring | Fair Value, Inputs, Level 2 | U.S government and agency securities
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	9,710
Fair Value, Recurring | Fair Value, Inputs, Level 2 | Money Market Funds
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	0
Fair Value, Recurring | Fair Value, Inputs, Level 2 | Commercial Paper
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	2,597
Fair Value, Recurring | Fair Value, Inputs, Level 2 | Commercial Paper | Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	2,581
Fair Value, Recurring | Fair Value, Inputs, Level 2 | Corporate securities | Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	6,432
Fair Value, Recurring | Fair Value, Inputs, Level 2 | Public Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrant liability	0	0
Fair Value, Recurring | Fair Value, Inputs, Level 2 | Private Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrant liability	261	6,422
Fair Value, Recurring | Fair Value, Inputs, Level 2 | Credit Agreement Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrant liability	2,405
Fair Value, Recurring | Fair Value, Inputs, Level 2 | Contingent Earnout Liability
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrant liability	0	0
Fair Value, Recurring | Fair Value, Inputs, Level 3
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrant liability	429	10,026
Assets Fair Value Disclosure	0
Fair Value, Recurring | Fair Value, Inputs, Level 3 | Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	0
Fair Value, Recurring | Fair Value, Inputs, Level 3 | U.S government and agency securities
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	0
Fair Value, Recurring | Fair Value, Inputs, Level 3 | Money Market Funds
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	0
Fair Value, Recurring | Fair Value, Inputs, Level 3 | Commercial Paper
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	0
Fair Value, Recurring | Fair Value, Inputs, Level 3 | Commercial Paper | Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	0
Fair Value, Recurring | Fair Value, Inputs, Level 3 | Corporate securities | Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	0
Fair Value, Recurring | Fair Value, Inputs, Level 3 | Public Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrant liability	0	0
Fair Value, Recurring | Fair Value, Inputs, Level 3 | Private Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrant liability	0	0
Fair Value, Recurring | Fair Value, Inputs, Level 3 | Credit Agreement Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrant liability	0
Fair Value, Recurring | Fair Value, Inputs, Level 3 | Contingent Earnout Liability
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrant liability	429	$ 10,026
U.S. treasury bills and bonds | Fair Value, Recurring | Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	3,675
U.S. treasury bills and bonds | Fair Value, Recurring | Fair Value, Inputs, Level 1
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	3,675
U.S. treasury bills and bonds | Fair Value, Recurring | Fair Value, Inputs, Level 2
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	0
U.S. treasury bills and bonds | Fair Value, Recurring | Fair Value, Inputs, Level 3
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets Fair Value Disclosure	$ 0

Fair Value Measurement - Schedu

Fair Value Measurement - Schedule of Quantitative Information Regarding Warrant Liability (Detail)	Sep. 30, 2022 $ / shares	Dec. 31, 2021 $ / shares
Private Warrants | Measurement Input Common Stock Fair Value
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Warrants and Rights Outstanding, Measurement Input	1.08	3.38
Private Warrants | Measurement Input, Exercise Price
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Warrants and Rights Outstanding, Measurement Input	11.50	11.50
Private Warrants | Measurement Input, Risk Free Interest Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Warrants and Rights Outstanding, Measurement Input	0.0383	0.0126
Private Warrants | Measurement Input, Price Volatility
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Warrants and Rights Outstanding, Measurement Input	6	7
Private Warrants | Measurement Input, Expected Dividend Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Warrants and Rights Outstanding, Measurement Input	0	0
Private Warrants | Measurement Input, Expected Term
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Closing date of warrants	3 years 10 months 24 days	4 years 7 months 6 days
Contingent Earnout Liability | Measurement Input Common Stock Fair Value
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Warrants and Rights Outstanding, Measurement Input	1.08	3.38
Contingent Earnout Liability | Measurement Input, Risk Free Interest Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Warrants and Rights Outstanding, Measurement Input	0.0412	0.0126
Contingent Earnout Liability | Measurement Input, Price Volatility
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Warrants and Rights Outstanding, Measurement Input	6	7
Contingent Earnout Liability | Measurement Input, Expected Dividend Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Warrants and Rights Outstanding, Measurement Input	0	0
Contingent Earnout Liability | Measurement Input, Expected Term
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Closing date of warrants	1 day	1 day
Credit Agreement Warrants | Measurement Input Common Stock Fair Value
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Warrants and Rights Outstanding, Measurement Input	0.0108
Credit Agreement Warrants | Measurement Input, Exercise Price
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Warrants and Rights Outstanding, Measurement Input	0.0201
Credit Agreement Warrants | Measurement Input, Risk Free Interest Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Warrants and Rights Outstanding, Measurement Input	0.0383
Credit Agreement Warrants | Measurement Input, Price Volatility
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Warrants and Rights Outstanding, Measurement Input	0.600
Credit Agreement Warrants | Measurement Input, Expected Dividend Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Warrants and Rights Outstanding, Measurement Input
Credit Agreement Warrants | Measurement Input, Expected Term
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Closing date of warrants	9 years 8 months 12 days

Fair Value Measurement - Additi

Fair Value Measurement - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Jun. 13, 2022	Dec. 31, 2021
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Common stock per share	$ 0.0001			$ 0.0001
Class of Warrant or Right, Exercise Price of Warrants or Rights			$ 2.01
Silicon Valley Bank
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Class of warrants or right issued during period		32,412
Class of Warrant or Right, Exercise Price of Warrants or Rights		$ 1.60
Conversion of Silicon Valley Bank warrants to common stock		$ 308
Public Warrants [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Class of warrants or right issued during the period	11,499,992
Class of Warrant or Right, Exercise Price of Warrants or Rights	$ 11.50
Private Placement Warrants [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Class of warrants or right issued during the period	6,600,000
Class of Warrant or Right, Exercise Price of Warrants or Rights	$ 11.50
Blue Torch Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Class of Warrant or Right, Outstanding	3,496,205
Class of Warrant or Right, Exercise Price of Warrants or Rights	$ 2.01
GPO Warrant [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Class of Warrant or Right, Outstanding	198,675
Class of Warrant or Right, Exercise Price of Warrants or Rights	$ 2.01

Fair Value Measurement - Summ_2

Fair Value Measurement - Summary of Change in Fair Value of The Warrant Liabilities (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]
Change in fair value of warrant liabilities	$ 1,282	$ (13,353)	$ 11,014	$ (23,529)
Change in fair value of contingent earnout liability	344	(22,142)	9,597	(22,142)
Silicon Valley Bank
Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]
Conversion of Silicon Valley Bank warrants to common stock				308
Fair Value, Inputs, Level 3 | Contingent Earnout Liability
Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]
Beginning balance			10,026	0
Exercise of Series C preferred warrants				0
Contingent earnout liability recognized upon the closing of the reverse recapitalization				58,275
Change in fair value of contingent earnout liability			(9,597)	22,142
Ending balance	$ 429	80,417	$ 429	80,417
Fair Value, Inputs, Level 3 | Contingent Earnout Liability | Silicon Valley Bank
Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]
Issuance of warrants				0
Fair Value, Inputs, Level 3 | Contingent Interest Embedded Derivative
Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]
Contingent interest embedded derivative recognized relating to the FP Term Loan agreement				8,922
Contingent interest embedded derivative derecognized upon the execution of the FP amendment				(8,922)
Ending balance		0		0
Fair Value, Inputs, Level 3 | Warrant Liability
Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]
Beginning balance				4,007
Conversion of Silicon Valley Bank warrants to common stock				(308)
Exercise of Series C preferred warrants				(891)
Change in fair value of warrant liabilities				19,466
Transferred to Level 2 upon the closing of the reverse recapitalization				(22,582)
Ending balance		$ 0		0
Fair Value, Inputs, Level 3 | Warrant Liability | Silicon Valley Bank
Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]
Issuance of warrants				$ 308

Fair Value Measurement - Sche_2

Fair Value Measurement - Schedule of Cash and Cash Equivalents and Investments (Details) $ in Thousands	Sep. 30, 2022 USD ($)
Debt Securities, Available-for-Sale [Line Items]
Cash and Cash Equivalents and Investments, at Carrying Value	$ 59,443
Investments
Debt Securities, Available-for-Sale [Line Items]
Cash and Cash Equivalents and Investments, at Carrying Value	22,484
Cash and Cash Equivalents and Investments, Unrealized Gains	0
Cash and Cash Equivalents and Investments, Unrealized Losses	(86)
Cash and Cash Equivalents and Investments, Fair Value Disclosure	22,398
Cash and Cash Equivalents
Debt Securities, Available-for-Sale [Line Items]
Cash and Cash Equivalents and Investments, at Carrying Value	59,444
Cash and Cash Equivalents and Investments, Unrealized Gains	0
Cash and Cash Equivalents and Investments, Unrealized Losses	(1)
Cash and Cash Equivalents and Investments, Fair Value Disclosure	59,443
U.S. treasury bills and bonds | Investments
Debt Securities, Available-for-Sale [Line Items]
Cash and Cash Equivalents and Investments, at Carrying Value	3,684
Cash and Cash Equivalents and Investments, Unrealized Gains	0
Cash and Cash Equivalents and Investments, Unrealized Losses	(9)
Cash and Cash Equivalents and Investments, Fair Value Disclosure	3,675
U.S government and agency securities | Investments
Debt Securities, Available-for-Sale [Line Items]
Marketable Securities, Amortized Cost	9,729
Marketable Securities, Unrealized Gains	0
Marketable Securities, Unrealized Losses	(19)
Marketable Securities, Fair Value	9,710
Money Market Funds | Cash and Cash Equivalents
Debt Securities, Available-for-Sale [Line Items]
Cash and Cash Equivalents and Investments, at Carrying Value	5,090
Cash and Cash Equivalents and Investments, Unrealized Gains	0
Cash and Cash Equivalents and Investments, Unrealized Losses	0
Cash and Cash Equivalents and Investments, Fair Value Disclosure	5,090
Commercial Paper | Investments
Debt Securities, Available-for-Sale [Line Items]
Marketable Securities, Amortized Cost	2,590
Marketable Securities, Unrealized Gains	0
Marketable Securities, Unrealized Losses	(9)
Marketable Securities, Fair Value	2,581
Commercial Paper | Cash and Cash Equivalents
Debt Securities, Available-for-Sale [Line Items]
Cash and Cash Equivalents and Investments, at Carrying Value	2,598
Cash and Cash Equivalents and Investments, Unrealized Gains	0
Cash and Cash Equivalents and Investments, Unrealized Losses	(1)
Cash and Cash Equivalents and Investments, Fair Value Disclosure	2,597
Corporate securities | Investments
Debt Securities, Available-for-Sale [Line Items]
Marketable Securities, Amortized Cost	6,481
Marketable Securities, Unrealized Gains	0
Marketable Securities, Unrealized Losses	(49)
Marketable Securities, Fair Value	6,432
Cash | Cash and Cash Equivalents
Debt Securities, Available-for-Sale [Line Items]
Cash and Cash Equivalents and Investments, at Carrying Value	51,756
Cash and Cash Equivalents and Investments, Unrealized Gains	0
Cash and Cash Equivalents and Investments, Unrealized Losses	0
Cash and Cash Equivalents and Investments, Fair Value Disclosure	$ 51,756

Fair Value Measurement - Amorti

Fair Value Measurement - Amortized cost and estimated fair value of marketable securities (Details) - Due in one year or less $ in Thousands	Sep. 30, 2022 USD ($)
Debt Securities, Available-for-sale
Amortized Cost	$ 22,484
Fair Value	$ 22,398

Commitments and Contingencies -

Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Cost of revenue	$ 10,198	$ 5,338	$ 29,617	$ 12,393
SPIRA R L3 Harris Agreement
Fixed fees			358
Revenue	16,000		16,000
Cost of revenue	$ 1,287		$ 3,802
Percentage of share payable	30%		30%

Commitments and Contingencies_2

Commitments and Contingencies - Operational fees commitment (Details) - A&R L3Harris Agreement [Member] $ in Thousands	Sep. 30, 2022 USD ($)
Remainder of 2022	$ 1,074
2023	4,296
2024	4,296
2025	4,296
2026	4,296
2027 and thereafter	19,690
Operating Fees Payments Due, Total	$ 37,948

Stock Based Compensation - Addi

Stock Based Compensation - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Defined Benefit Plan Disclosure [Line Items]
Proceeds from exercise of stock options	$ 797	$ 1,065
Weighted average grant-date fair value	$ 0.95	$ 2.94
Employee Stock Option [Member]
Defined Benefit Plan Disclosure [Line Items]
Purchase Price of Common Stock, Percent	85%
Restricted Stock Units (RSUs)
Defined Benefit Plan Disclosure [Line Items]
Weighted average grant-date fair value	$ 2.56
Unrecognized stock-based compensation expense	$ 33,294
Unrecognized stock-based compensation expense, weighted-average recognition period	2 years 4 months 13 days
Old Spire Options [Member]
Defined Benefit Plan Disclosure [Line Items]
Stockholders Equity Note Stock Split Exchange Ratio	1.8282
2021 Equity Incentive Plan [Member] | Employee Stock Option [Member]
Defined Benefit Plan Disclosure [Line Items]
Share based compensation arrangement,Number of shares available for grant under the plan	2,936,128
2021 Equity Incentive Plan [Member] | Restricted Stock Units (RSUs)
Defined Benefit Plan Disclosure [Line Items]
Share based compensation arrangement,Number of shares available for grant under the plan	6,906,349
2021 Equity Incentive Plan [Member] | Common Class A [Member]
Defined Benefit Plan Disclosure [Line Items]
Number of shares issued under share-based payment arrangement	23,951,000
Percentage of Outstanding Stock Maximum	5%

Stock Based Compensation - Summ

Stock Based Compensation - Summary of Activity Under Stock Option Plan (Details) - $ / shares	9 Months Ended	12 Months Ended
	Sep. 30, 2022	Dec. 31, 2021
Share-Based Payment Arrangement [Abstract]
Number of Options outstanding beginning balance	21,263,847
Number of options outstanding, Granted	179,119
Number of options outstanding ,Exercised	(494,664)
Number of options outstanding, Forfeited, canceled, or expired	(1,499,247)
Number of options outstanding ending balance	19,449,055	21,263,847
Number of options outstanding, vested and expected to vest	19,449,055
Number of option outstanding Exercisable	14,001,271
Weighted- Average Exercise Price beginning balance	$ 2.40
Weighted- Average Exercise Price, Granted	1.74
Weighted- Average Exercise Price, Exercised	1.61
Weighted- Average Exercise Price, Forfeited, canceled, or expired	3.30
Weighted- Average Exercise Price, ending balance	2.34	$ 2.40
Weighted- Average Exercise Price, Vested and expected to vest	2.34
Weighted- Average Exercise Price, Exercisable	$ 2.09
Weighted- Average Remaining Contractual Term (in years)	6 years 4 months 24 days	7 years 2 months 12 days
Vested and expected to vest weighted- average remaining contractual term (in years)	6 years 4 months 24 days
Exercisable weighted- average remaining contractual term (in years)	5 years 9 months 18 days

Stock Based Compensation - Su_2

Stock Based Compensation - Summary of Restricted Stock Units Activity (Detail) - $ / shares	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
RSUs granted	$ 0.95	$ 2.94
Restricted Stock Units (RSUs)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Beginning Balance	783,902
RSUs granted	11,020,278
RSUs vested	(163,175)
RSUs forfeited	(719,356)
Ending Balance	10,921,649
Beginning Balance	$ 3.94
RSUs granted	2.56
RSUs vested	3.90
RSUs forfeited	2.89
Ending Balance	$ 2.62

Stock-Based Compensation - Summ

Stock-Based Compensation - Summary of the Stock Based Compensation Expense based on Roles and Responsibilities of the Employees (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Stock-based compensation	$ 3,125	$ 2,099	$ 8,323	$ 6,600
Cost of Sales
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Stock-based compensation	60	31	180	75
Research and Development Expense
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Stock-based compensation	845	590	2,370	1,843
Selling and Marketing Expense
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Stock-based compensation	766	550	2,117	1,278
General and Administrative Expense
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Stock-based compensation	$ 1,454	$ 928	$ 3,656	$ 3,404

Stockholders' Equity - Addition

Stockholders' Equity - Additional Information (Detail) - $ / shares	Sep. 30, 2022	Jun. 13, 2022	Dec. 31, 2021
Document Document And Entity Information [Line Items]
Common stock per share	$ 0.0001		$ 0.0001
Class of Warrant or Right, Exercise Price of Warrants or Rights		$ 2.01

Net Loss per Share - Schedule o

Net Loss per Share - Schedule of Earnings Per Share Basic and Diluted Attributable to Common Stockholders (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Numerator:
Net loss	$ (21,811)	$ (56,108)	$ (71,868)	$ (102,668)
Denominator:
Weighted Average Number of Shares Outstanding, Basic	139,942,968	67,348,269	139,637,442	37,389,424
Weighted Average Number of Shares Outstanding, Diluted	139,942,968	67,348,269	139,637,442	37,389,424
Net loss per share, Basic	$ (0.16)	$ (0.83)	$ (0.51)	$ (2.75)
Net loss per share, Diluted	$ (0.16)	$ (0.83)	$ (0.51)	$ (2.75)

Net Loss per Share - Schedule_2

Net Loss per Share - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Detail) - shares	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount	52,414,708	22,170,601
Stock Option And ESPP [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount	19,698,187	22,170,601
Public And Private Warrants [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount	18,099,992	0
RSUs [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount	10,921,649	0
Credit Agreement Warrants [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount	3,694,880	0