Summary of Significant Accounting Policies (Policies)	9 Months Ended
Sep. 30, 2022
Summary of Significant Accounting Policies
Basis of Presentation and Principles of Consolidation	Basis of Presentation and Principles of Consolidation The accompanying condensed consolidated financial statements include the accounts of Butterfly Network, Inc. and its wholly-owned subsidiaries and have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) and pursuant to the accounting disclosure rules and regulations of the Securities and Exchange Commission (the “SEC”) regarding interim financial reporting. Certain information and note disclosures normally included in the financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to such rules and regulations. Therefore, these condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes included in the Company’s audited consolidated financial statements as of and for the years ended December 31, 2021 and 2020. All intercompany balances and transactions are eliminated upon consolidation. The condensed consolidated balance sheet as of December 31, 2021, included herein, was derived from the audited consolidated financial statements as of that date, but does not include all disclosures, including certain notes required by U.S. GAAP, required on an annual reporting basis. In the opinion of management, the accompanying condensed consolidated financial statements reflect all normal and recurring adjustments necessary to present fairly the financial position, results of operations, and cash flows for the interim periods. The results for the three and nine months ended September 30, 2022 are not necessarily indicative of the results to be expected for any subsequent quarter, the year ending December 31, 2022, or any other period.
COVID-19 Outbreak	COVID-19 Outbreak The COVID-19 pandemic that began in 2020 has created significant global economic uncertainty and has impacted the Company’s operating results, financial condition and cash flows. The full extent to which the COVID-19 pandemic will directly or indirectly impact the Company’s business, results of operations and financial condition will depend on future developments that are highly uncertain, including those that result from new information that may emerge concerning COVID-19, the economic impacts of the COVID-19 pandemic and the actions taken to contain the COVID-19 pandemic or address its impacts. The Company has not incurred any significant impairment losses in the carrying values of its assets as a result of the COVID-19 pandemic and is not aware of any specific related event or circumstance that would require the Company to revise the estimates reflected in its financial statements.
Concentration of Credit Risk	Concentration of Credit Risk Financial instruments that potentially subject the Company to concentration of credit risk consist principally of cash and cash equivalents, marketable securities and accounts receivable. As of September 30, 2022, substantially all of the Company’s cash and cash equivalents and marketable securities were invested in money market accounts and mutual funds, respectively, with one financial institution. The Company also maintains balances in various operating accounts above federally insured limits. The Company has not experienced any significant losses on such accounts and does not believe it is exposed to any significant credit risk on cash and cash equivalents and marketable securities. One customer accounted for 12% and 15% of the Company’s accounts receivable as of September 30, 2022 and December 31, 2021, respectively. One customer accounted for 12% of the Company’s total revenue for the three months ended September 30, 2022. No customer accounted for more than 10% of the Company’s total revenue for the three months ended September 30, 2021 and the nine months ended September 30, 2022 and 2021.
Segment Information	Segment Information The Company’s Chief Operating Decision Maker, its Chief Executive Officer (“CEO”), reviews the financial information presented on a consolidated basis for purposes of allocating resources and evaluating its financial performance. Accordingly, the Company has determined that it operates in a single reportable segment. Substantially all of the Company’s long-lived assets are located in the United States. Since the Company operates in one operating segment, all required financial segment information can be found in the condensed consolidated financial statements.
Use of Estimates	Use of Estimates The Company makes estimates and assumptions about future events that affect the amounts reported in its condensed consolidated financial statements and accompanying notes. Future events and their effects cannot be determined with certainty. On an ongoing basis, management evaluates these estimates, judgments and assumptions. The Company bases its estimates on historical and anticipated results and trends and on various other assumptions that the Company believes are reasonable under the circumstances, including assumptions as to future events. Changes in estimates are recorded in the period in which they become known. Actual results could differ from those estimates, and any such differences may be material to the Company’s condensed consolidated financial statements. There have been no material changes to the Company’s use of estimates as described in the audited consolidated financial statements as of December 31, 2021.

Summary of Significant Accounting Policies (Policies)

9 Months Ended

Sep. 30, 2022

Summary of Significant Accounting Policies

Basis of Presentation and Principles of Consolidation

The accompanying condensed consolidated financial statements include the accounts of Butterfly Network, Inc. and its wholly-owned subsidiaries and have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) and pursuant to the accounting disclosure rules and regulations of the Securities and Exchange Commission (the “SEC”) regarding interim financial reporting. Certain information and note disclosures normally included in the financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to such rules and regulations. Therefore, these condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes included in the Company’s audited consolidated financial statements as of and for the years ended December 31, 2021 and 2020. All intercompany balances and transactions are eliminated upon consolidation.

The condensed consolidated balance sheet as of December 31, 2021, included herein, was derived from the audited consolidated financial statements as of that date, but does not include all disclosures, including certain notes required by U.S. GAAP, required on an annual reporting basis.

In the opinion of management, the accompanying condensed consolidated financial statements reflect all normal and recurring adjustments necessary to present fairly the financial position, results of operations, and cash flows for the interim periods. The results for the three and nine months ended September 30, 2022 are not necessarily indicative of the results to be expected for any subsequent quarter, the year ending December 31, 2022, or any other period.

COVID-19 Outbreak

The COVID-19 pandemic that began in 2020 has created significant global economic uncertainty and has impacted the Company’s operating results, financial condition and cash flows. The full extent to which the COVID-19 pandemic will directly or indirectly impact the Company’s business, results of operations and financial condition will depend on future developments that are highly uncertain, including those that result from new information that may emerge concerning COVID-19, the economic impacts of the COVID-19 pandemic and the actions taken to contain the COVID-19 pandemic or address its impacts.

The Company has not incurred any significant impairment losses in the carrying values of its assets as a result of the COVID-19 pandemic and is not aware of any specific related event or circumstance that would require the Company to revise the estimates reflected in its financial statements.

Concentration of Credit Risk

Financial instruments that potentially subject the Company to concentration of credit risk consist principally of cash and cash equivalents, marketable securities and accounts receivable. As of September 30, 2022, substantially all of the Company’s cash and cash equivalents and marketable securities were invested in money market accounts and mutual funds, respectively, with one financial institution. The Company also maintains balances in various operating accounts above federally insured limits. The Company has not experienced any significant losses on such accounts and does not believe it is exposed to any significant credit risk on cash and cash equivalents and marketable securities.

One customer accounted for 12% and 15% of the Company’s accounts receivable as of September 30, 2022 and December 31, 2021, respectively. One customer accounted for 12% of the Company’s total revenue for the three months ended September 30, 2022. No customer accounted for more than 10% of the Company’s total revenue for the three months ended September 30, 2021 and the nine months ended September 30, 2022 and 2021.

Segment Information

The Company’s Chief Operating Decision Maker, its Chief Executive Officer (“CEO”), reviews the financial information presented on a consolidated basis for purposes of allocating resources and evaluating its financial performance. Accordingly, the Company has determined that it operates in a single reportable segment. Substantially all of the Company’s long-lived assets are located in the United States. Since the Company operates in one operating segment, all required financial segment information can be found in the condensed consolidated financial statements.

Use of Estimates

The Company makes estimates and assumptions about future events that affect the amounts reported in its condensed consolidated financial statements and accompanying notes. Future events and their effects cannot be determined with certainty. On an ongoing basis, management evaluates these estimates, judgments and assumptions.

The Company bases its estimates on historical and anticipated results and trends and on various other assumptions that the Company believes are reasonable under the circumstances, including assumptions as to future events. Changes in estimates are recorded in the period in which they become known. Actual results could differ from those estimates, and any such differences may be material to the Company’s condensed consolidated financial statements. There have been no material changes to the Company’s use of estimates as described in the audited consolidated financial statements as of December 31, 2021.