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Heyday Acquisition | 9 Months Ended
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Dec. 23, 2022
Business Combinations [Abstract] |
Heyday Acquisition | Heyday Acquisition On September 1, 2022, the Company completed its purchase of all of the equity interests in Heyday Integrated Circuits (“Heyday”), a privately held company specializing in compact, fully integrated isolated gate drivers that enable energy conversion in high-voltage gallium nitride and silicon carbide wide-bandgap semiconductor designs (the “Heyday Acquisition”). The Heyday Acquisition was undertaken to bring together Heyday’s isolated gate drivers and the Company’s isolated current sensors to enable potential development and commercialization of small high-voltage and high-efficiency power systems. Additionally, this acquisition is expected to increase the Company’s addressable market for electric vehicles (“xEV”), solar inverters, data center and 5G power supplies, and broad-market industrial applications. The total preliminary purchase price, as updated for measurement period adjustments, was $20,501, consisting of cash consideration paid directly to the owners of Heyday and paid on their behalf for the settlement of certain outstanding debts and other obligations. The Heyday Acquisition was accounted for as a business combination, and the Company recorded the assets acquired and liabilities assumed at their respective fair values as of the date of acquisition. The allocation of purchase consideration to assets and liabilities is not yet finalized. The preliminary allocation of the purchase price was based upon a preliminary valuation, and the Company’s estimates and assumptions are subject to change within the measurement period (up to one year from the acquisition date). The primary areas of the preliminary purchase price allocation that are not yet finalized are the working capital settlement, finalization of our review of the estimates and assumptions included in the valuation reports, determination of the tax basis of certain assets and liabilities and certain tax carry forwards, and residual goodwill. During the three-month period ended December 23, 2022, the Company recorded measurement period adjustments to various accounts resulting in a decrease in goodwill of $450. The following table summarizes the estimated fair values of the assets acquired and liabilities assumed at the acquisition date, updated for the measurement period adjustments above:
|  |  |  |  | As of September 1, 2022
Cash |  |  |  |  | $ | 324 |
Property and equipment |  |  |  |  | 16 |
Completed technology |  |  |  |  | 15,100 |
In-process research and development |  |  |  |  | 1,600 |
Assets acquired |  |  |  |  | $ | 17,040 |
Current liabilities assumed |  |  |  |  | (282) |
Net deferred tax liability |  |  |  |  | (4,036) |
Net assets acquired |  |  |  |  | $ | 12,722 |
Total estimated fair value of consideration |  |  |  |  | (20,501) |
Goodwill |  |  |  |  | $ | 7,779 |
The significant intangible assets identified in the preliminary purchase price allocation consisted of completed technology and in-process research and development. Completed technology assets will be amortized over an estimated useful life of 12 years. The acquired in-process research and development costs was determined to have an indefinite useful life. Amortization of completed technology is included within cost of goods sold and consists of PowerThru technology that accomplishes gate driver power and signal transmission through an integrated transformer, reducing the size and complexity of the gate drive solution. The in-process research and development assets represent efforts to expand the power capability of these gate drivers for wide-bandgap semiconductor technology. To value the completed technology and the in-process research and development assets, the Company utilized the income approach, specifically a discounted cash-flow method known as the multi-period excess earnings method. Goodwill was recognized for the excess purchase price over the fair value of the net assets acquired. The goodwill reflects the value of the synergies the Company expects to realize and the assembled workforce. Goodwill from the Heyday Acquisition is included within the Company’s one reporting unit and will be included in the Company’s enterprise-level annual review for impairment. Goodwill resulting from the Heyday Acquisition is not deductible for tax purposes. The purchase price has been allocated to the tangible and intangible assets acquired and liabilities assumed based upon the respective estimates of fair value as of the date of the acquisition and using assumptions that the Company’s management believes are reasonable given the information available as of the date of the Heyday Acquisition. The final allocation of the purchase price may differ materially from the information presented in these condensed consolidated financial statements. Any changes to the preliminary estimates of the fair value of the assets acquired and liabilities assumed will be recorded as adjustments to those assets and liabilities, and residual amounts will be allocated to goodwill. The revenues and income before income taxes from the Heyday Acquisition were immaterial to the Company’s consolidated results for the three- and nine-month periods ended December 23, 2022. The Company has not presented pro forma results of operations for the Heyday Acquisition because it is not material to the Company’s consolidated results of operations, financial position, or cash flows.

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- Definition The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -URI https://asc.fasb.org/topic&trid=2303972 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 5 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=128092470&loc=d3e4946-128472 + Details
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- References No definition available. + Details
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