Principles of Consolidation

The accompanying unaudited condensed consolidated financial statements include the accounts of the Company. All material intercompany balances and transactions have been eliminated in consolidation.

Use of Estimates

The preparation of the unaudited condensed consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements. Estimates also affect the reported amounts of revenue and expenses during the periods reported. Some of the significant estimates that we have made pertain to the determination of deferred tax assets and liabilities; estimates utilized to determine the fair value of assets acquired and liabilities assumed in business combinations and the related goodwill and intangibles; and certain assumptions used related to the evaluation of goodwill, intangibles, and property and equipment asset impairment. Actual results could differ from those estimates.

Accounts Receivable, Net

Accounts receivable are presented net of an allowance for doubtful accounts of $47 and $76 as of March 31, 2023 and December 31, 2022, respectively. The activity in the allowance for doubtful accounts was immaterial for the three months ended March 31, 2023 and 2022.

Other Receivables

Inventory, Net

The activity in the reserve for obsolescence was immaterial for the three months ended March 31, 2023 and 2022.

Revenue Recognition

Net Income Per Share

Basic net income per share is computed by dividing net income by the weighted-average number of common shares outstanding for the period. Diluted net income per share is computed by dividing net income by the weighted-average shares outstanding for the period and includes the dilutive impact of potential new shares issuable upon vesting and exercise of stock options, vesting of restricted stock units, and stock purchase rights granted under an employee stock purchase plan. Potentially dilutive securities are excluded from the computation of diluted net income per share if their effect is antidilutive. Reconciliations of the numerators and denominators of the basic and diluted net income per share calculations for the periods presented are as follows:

Recently Adopted Accounting Pronouncements

In June 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2016-13, Financial Instruments—Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (“ASU No. 2016-13”), which replaces the existing incurred loss impairment model with an expected credit loss model and requires a financial asset measured at amortized cost to be presented at the net amount expected to be collected. We adopted the new standard on January 1, 2023 and was

applied prospectively. We reviewed our business processes and controls to support the recognition and disclosure as required under the new standard. The adoption of this new standard did not have a material impact on our unaudited condensed consolidated financial statements.

In October 2021, the FASB issued ASU No. 2021-08, Business Combinations (Topic 805) – Accounting for Contract Assets and Contract Liabilities from Contracts with Customers (“ASU No. 2021-08”). The guidance improves the accounting for acquired revenue contracts with customers in a business combination by addressing diversity in practice and certain inconsistencies in application. This update requires that an acquirer recognize and measure contract assets and contract liabilities acquired in a business combination in accordance with ASC Topic 606 as if it had originated the contracts. This update was effective for us as of January 1, 2023, and the adoption of this new standard did not have a material impact on our condensed consolidated financial statements and related disclosures.