Significant Accounting Policies (Policies) |
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| Accounting Policies [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Basis of presentation and principles of consolidation |
The accompanying consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States ("GAAP") and include the accounts of the Company and its wholly owned subsidiaries, BiomX Israel and RondinX Ltd. All intercompany accounts and transactions have been eliminated in consolidation. |
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| Use of estimates in the preparation of financial statements |
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 disclosure of contingent assets and liabilities in the financial statements and the amounts of expenses during the reported years. Actual results could differ from those estimates. |
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| Reclassification |
Certain prior year amounts have been reclassified to conform to the current year presentation. |
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| Functional currency and foreign currency translation |
The functional currency of the Company is the U.S. dollar ("dollar") since the dollar is the currency of the primary economic environment in which the Company has operated and expects to continue to operate in the foreseeable future.
Transactions and balances denominated in dollars are presented at their original amounts.
Transactions and balances denominated in foreign currencies have been re-measured to dollars in accordance with the provisions of ASC 830-10, "Foreign Currency Matters."
All transaction gains and losses from remeasurement of monetary balance sheet items denominated in foreign currencies are reflected in the statements of operations as financial income or expenses, as appropriate. |
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| Cash and cash equivalents |
The Company considers all highly liquid investments, including unrestricted short-term bank deposits purchased with original maturities of three months or less, to be cash equivalents. |
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| Concentrations of credit risk |
Financial instruments which potentially subject us to credit risk consist primarily of cash, cash equivalents, and short-term deposits. These amounts at times may exceed federally insured limits. We have not experienced any credit losses in such accounts and do not believe we are exposed to any significant credit risk on these funds.
The Company uses foreign exchange contracts (mainly option and forward contracts) to hedge cash flows from currency exposure. These foreign exchange contracts are not designated as hedging instruments for accounting purposes. In connection with these foreign exchange contracts, the Company recognizes gains or losses that offset the revaluation of the cash flows also recorded under financial expenses (income), net in the consolidated statements of operations. As of December 31, 2020, the Company had outstanding foreign exchange contracts in the amount of approximately $1,555. As of December 31, 2019, the Company had no outstanding foreign exchange contracts. |
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| Property and equipment |
Property and equipment are presented at cost less accumulated depreciation. Depreciation is calculated based on the straight-line method over the estimated useful lives of the related assets or terms of the related leases, as follows:
In accordance with ASC 360-10, "Impairment and Disposal of Long-Lived Assets", management reviews long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable based on estimated future undiscounted cash flows. If so indicated, an impairment loss would be recognized for the difference between the carrying amount of the asset and its fair value. For the years ended December 31, 2020 and 2019, no impairment expenses were recorded. |
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| Intangible assets |
Intangible research and development assets acquired in a business combination are recognized at fair value as of the acquisition date and subsequently accounted for as indefinite-lived intangible assets until completion or abandonment of the associated R&D efforts.
Indefinite-lived intangible assets are reviewed for impairment at least annually or whenever there is an indication that the asset may be impaired. |
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| Income taxes |
The Company provides for income taxes using the asset and liability approach. Deferred tax assets and liabilities are recorded based on the differences between the financial statement and tax bases of assets and liabilities and the tax rates in effect when these differences are expected to reverse. Deferred tax assets are reduced by a valuation allowance if, based on the weight of available evidence, it is more likely than not that some or all the deferred tax assets will not be realized. As of December 31, 2020 and 2019, the Company had a full valuation allowance against deferred tax assets.
The Company is subject to the provisions of ASC 740-10-25, "Income Taxes" ("ASC 740"). ASC 740 prescribes a more likely-than-not threshold for the financial statement recognition of uncertain tax positions. ASC 740 clarifies the accounting for income taxes by prescribing a minimum recognition threshold and measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. On a yearly basis, the Company undergoes a process to evaluate whether income tax accruals are in accordance with ASC 740 guidance on uncertain tax positions. The Company has not recorded any liability for uncertain tax positions for the years ended December 31, 2020 and 2019. |
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| Fair value of financial instruments |
The Company accounts for financial instruments in accordance with ASC 820, "Fair Value Measurements and Disclosures" ("ASC 820"). ASC 820 establishes a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). The three levels of the fair value hierarchy under ASC 820 are described below:
Level 1 – Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities.
Level 2 – Quoted prices in non-active markets or in active markets for similar assets or liabilities, observable inputs other than quoted prices, and inputs that are not directly observable but are corroborated by observable market data.
Level 3 – Prices or valuations that require inputs that are both significant to the fair value measurement and unobservable.
There were no changes in the fair value hierarchy levelling during the years ended December 31, 2020 and 2019.
The following table summarizes the fair value of our financial assets and liabilities that were accounted for at fair value on a recurring basis, by level within the fair value hierarchy:
Financial instruments with carrying values approximating fair value include cash and cash equivalents, restricted cash, short-term deposits, other current assets, trade accounts payable and other current liabilities, due to their short-term nature. |
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| Defined contribution plans |
Under Israeli employment laws, employees of BiomX Israel are included under Section 14 of the Severance Compensation Act, 1963 ("Section 14") for a portion of their salaries. Pursuant to Section 14, these employees are entitled to monthly deposits made by the Company on their behalf with insurance companies.
Payments in accordance with Section 14 release the Company from any future severance payments (under the Israeli Severance Compensation Act, 1963) with respect of those employees. The aforementioned deposits are not recorded as an asset on the Company's balance sheet, and there is no liability recorded as the Company does not have a future obligation to make any additional payments. The Company's contributions to the defined contribution plans are charged to the consolidated statements of operations as and when the services are received from the Company's employees. Total expenses with respect to these contributions were $567 and $381 for the years ended December 31, 2020 and 2019, respectively.
For U.S. employees the Company has a defined contribution savings plan under Section 401(k) of the Internal Revenue Code. This plan covers substantially all employees of BiomX Inc in the U.S. who meet minimum age and service requirements and allows participants to defer a portion of their annual compensation on a pre-tax basis.
The Company has not elected to match any of the employee's deferral. During the years ended December 31, 2020 and 2019 the Company did not record any expenses for 401(k) match contributions. |
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| Research and development costs |
Research and development costs are charged to statements of operations as incurred. Royalty-bearing grants from the IIA are recognized at the time the Company is entitled to such grants, on the basis of the costs incurred and applied as a deduction from research and development expenses. |
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| Basic and diluted loss per share |
Basic loss per share is computed by dividing net loss by the weighted average number of shares of Common Stock outstanding during the year. Diluted loss per share is computed by dividing net loss by the weighted average number of shares of Common Stock outstanding during the year, plus the number of shares of Common Stock that would have been outstanding if all potentially dilutive shares of Common Stock had been issued, using the treasury stock method, in accordance with ASC 260-10 "Earnings per Share." Potentially dilutive shares of Common Stock were excluded from the calculation of diluted loss per share for all periods presented due to their anti-dilutive effect due to losses in each period. |
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| Stock compensation plans |
The Company applies ASC 718-10, "Stock-Based Payment," ("ASC 718-10") which requires the measurement and recognition of compensation expenses for all stock-based payment awards made to employees and directors including employee stock options under the Company's stock plans based on estimated fair values.
ASC 718-10 requires companies to estimate the fair value of stock-based payment awards on the date of grant using an option-pricing model. The fair value of the award is recognized as an expense over the requisite service periods in the Company's statements of operations. The Company recognizes stock-based award forfeitures as they occur rather than estimate by applying a forfeiture rate.
All issuances of stock options or other equity instruments to non-employees as consideration for goods or services received by the Company are accounted for based on the fair value of the equity instruments issued.
The Company recognizes compensation expense for the fair value of non-employee awards over the requisite service period of each award.
In June 2018, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2018-07, "Compensation-Stock Compensation (Topic 718): Improvements to Nonemployee Stock-Based Payment Accounting," which simplifies the accounting for nonemployee stock-based payment transactions by aligning the measurement and classification guidance, with certain exceptions, to that for stock-based payment awards to employees. The amendments expand the scope of the accounting standard for stock-based payment awards to include stock-based payment awards granted to non-employees in exchange for goods or services used or consumed in an entity's own operations and supersedes the guidance related to equity-based payments to non-employees. The Company adopted these amendments on January 1, 2019. The adoption of these amendments did not have a material impact on the consolidated financial statements and related disclosures.
The Company estimates the fair value of stock options granted as equity awards using a Black-Scholes option-pricing model. The option-pricing model requires a number of assumptions, of which the most significant are share price, expected volatility and the expected option term (the time from the grant date until the options are exercised or expire). Expected volatility is estimated based on volatility of similar companies in the technology sector. The Company has historically not paid dividends and has no foreseeable plans to issue dividends. The risk-free interest rate is based on the yield from governmental zero-coupon bonds with an equivalent term. The expected option term is calculated for options granted to employees and directors using the "simplified" method. Grants to non-employees are based on the contractual term. Changes in the determination of each of the inputs can affect the fair value of the options granted and the results of operations of the Company. |
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| Leases |
ASU 2016-02, "Leases (Topic 842)" was issued by the FASB in February 2016. The Company adopted this ASU 2016-02 effective January 1, 2019 using the modified retrospective application, applying the new standard to leases in place as of the adoption date. Prior periods have not been adjusted. Leases existing for the reporting period beginning January 1, 2019 are presented under ASU 2016-02.
Arrangements that are determined to be leases at inception are recognized as long-term operating lease assets and lease liabilities in the consolidated balance sheet at lease commencement. Operating lease liabilities are recognized based on the present value of the future lease payments over the lease term at commencement date. As the rates implicit in the Company's leases are not reasonably determinable, the Company applies its incremental borrowing rate based on the economic environment at the commencement date in determining the present value of future lease payments. Lease terms include options to extend the lease when it is reasonably certain that the Company will exercise that option. Lease expenses for operating leases are recognized on a straight-line basis over the lease term.
The Company elected to adopt a package of practical expedients under Topic 842 which removes the requirement to reassess whether expired or existing contracts contain leases and removes the requirement to reassess the lease classification for any existing leases prior to the adoption date of January 1, 2019. Additionally, the Company has made a policy election not to capitalize leases with a term of 12 months or less.
In accordance with ASC 360-10, management reviews operating lease assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable based on estimated future undiscounted cash flows. If so indicated, an impairment loss would be recognized for the difference between the carrying amount of the asset and its fair value. |
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| Recent Accounting Standards |
In June 2016, the FASB issued ASU No. 2016-13, "Financial Instruments – Credit Losses," to improve information on credit losses for financial assets and net investment in leases that are not accounted for at fair value through net income. ASU No. 2016-13 replaces the current incurred loss impairment methodology with a methodology that reflects expected credit losses. This guidance is effective for the Company beginning on January 1, 2023, with early adoption permitted. The Company does not expect that the adoption of this standard will have a significant impact on its consolidated financial statements and related disclosures.
In August 2018, the FASB issued ASU 2018-13, "Changes to Disclosure Requirements for Fair Value Measurements," which will improve the effectiveness of disclosure requirements for recurring and nonrecurring fair value measurements. The standard removes, modifies, and adds certain disclosure requirements and was effective for the Company beginning on January 1, 2020. The adoption of ASU 2018-13 had no material impact on the Company's consolidated financial statements.
In November 2018, the FASB issued ASU 2018-18 ,"Collaborative Arrangements (Topic 808)," which clarifies the interaction between Topic 808 and Topic 606, "Revenue from Contracts with Customers." The Company adopted this standard on January 1, 2020. The adoption of ASU 2018-18 had no material impact on the Company's consolidated financial statements.
In December 2019, the FASB issued ASU No. 2019-12, "Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes" ("ASU 2019-12"), which is intended to simplify various aspects related to accounting for income taxes. ASU 2019-12 removes certain exceptions to the general principles in Topic 740 and also clarifies and amends existing guidance to improve consistent application. This guidance was effective for the Company beginning on January 1, 2021, with early adoption permitted. The adoption of ASU 2019-12 had no material impact on the Company's consolidated financial statements. |
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