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Sumary of Significant Accounting Policies (Tables) - BFLY Operations Inc | 12 Months Ended
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Dec. 31, 2020
Schedule of allowance for doubtful accounts |
(in thousands) |  | Fair Value
Allowance for doubtful accounts as of December 31, 2019 |  | $ | —
Additions |  |  | 576
Deductions – write offs |  |  | —
Allowance for doubtful accounts as of December 31, 2020 |  | $ | 576
Schedule of useful life for property and equipment |
Property and Equipment |  | Estimated Useful Life
Software |  | 3 years
Machinery and equipment |  | 3 – 5 years
Furnitures and fixtures |  | 5 – 7 years
Leasehold improvements |  | Lesser of estimated useful life or remaining lease term

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- Definition Tabular disclosure of allowance for credit loss on accounts receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447 + Details
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