Acquisitions

GigPeak, Inc.

On April 4, 2017, the Company completed its purchase all of the outstanding shares of GigPeak, Inc, a publicly held company mainly operating in the United States, for approximately $250.1 million (the "Acquisition"). GigPeak was a global supplier of semiconductor integrated circuits and software solutions for high-speed connectivity and high-quality video compression over the network and the cloud. The Company funded the Acquisition from its available cash on hand and net proceeds from borrowings under its credit facility entered into on April 4, 2017 with JP Morgan Chase Bank, N.A. as administrative agent and the various lenders signatory thereto (the "Credit Agreement"). The Credit Agreement provides for a $200.0 million term loan facility (the "Initial Term B Loan"). Refer to Note 16 for details.

Total consideration consisted of the following:



(in thousands)
Cash paid to GigPeak shareholders	$	246,717
Fair value of partially vested employee equity awards related to pre-combination services	3,400
Total purchase price	250,117
Less: cash acquired	(9,001		)
Total purchase price, net of cash acquired	$	241,116

In connection with the Acquisition, the Company assumed unvested restricted stock units ("RSUs") originally granted by GigPeak and converted them into IDT RSUs. IDT included $3.4 million, representing the portion of the fair value of the assumed GigPeak unvested equity awards associated with service rendered through the date of the Acquisition, as a component of the total estimated acquisition consideration. As of April 4, 2017, the total unrecognized stock-based compensation expense, net of estimated forfeitures, was also $3.4 million, which is expected to be recognized over the remaining weighted average service period of 2.6 years.

The Company allocated the purchase price to the tangible and intangible assets acquired and liabilities assumed based on their estimated fair values. The excess purchase price over those fair values was recorded as goodwill. Because the Acquisition was structured as a stock acquisition for income tax purposes, none of the asset step-up or asset recognition required by purchase accounting, including the goodwill described below, is deductible for tax purposes.

The fair value of accounts receivable, other current assets, accounts payable, and other accrued liabilities were generally determined using historical carrying values given the short-term nature of these assets and liabilities. The fair values for acquired inventory, property, plant and equipment and intangible assets were determined with the assistance of a third-party valuation using discounted cash flow analysis, and estimate made by management. The fair values of certain other assets and liabilities were determined internally using historical carrying values and estimates made by management. During the second quarter of fiscal 2018, the Company obtained additional information in regards to inventory, deferred tax assets, accounts receivable and assumed liabilities and recorded purchase accounting adjustments which were not considered to be material.

The financial results of the GigPeak business have been included in the Company’s Condensed Consolidated Statements of Operations from April 4, 2017, the closing date of the acquisition. Goodwill is primarily attributable to the assembled workforce of GigPeak, anticipated synergies and economies of scale expected from the operations of the combined company.



The Company's allocation of the purchase price is as follows:
(in thousands)	Estimated Fair Value
Cash and cash equivalents	$	9,001
Accounts receivable	14,806
Inventories	18,399
Prepayments and other current assets	2,641
Property, plant and equipment	2,434
Goodwill	113,192
Intangible assets	97,860
Deferred tax assets	7,610
Other assets	1,501
Accounts payable	(5,753		)
Accrued compensation and related expenses	(3,279		)
Other accrued liabilities	(3,538		)
Long-term income tax payable	(1,253		)
Other long-term liabilities	(3,504		)
Total purchase price	$	250,117

A summary of the fair value of intangible assets and their estimated useful lives is as follows:



(in thousands)	Estimated Fair Value		Estimated Useful Life
Developed technology	$	56,000	5 years
Customer contracts and related relationships	28,900		5 years
Order backlog	200		1 year
Software licenses	2,560		less than a year
In-process research and development ("IPR&D")	10,200
Total	$	97,860

IPR&D represents the fair value of incomplete research and development projects that had not reached technological feasibility as of the date of acquisition. IPR&D consisted of various projects. As of the acquisition date, the estimated remaining costs to complete and the estimated fair value of the IPR&D projects were approximately $7.5 million and $10.2 million, respectively. The IPR&D projects will either be amortized or impaired depending upon whether the project is completed or abandoned. The fair value of IPR&D was determined using the MPEE method under the income approach. This method reflects the present value of the projected cash flows that are expected to be generated by the IPR&D less charges representing the contribution of other assets to those cash flows. A discount rate of 17% was used to discount the cash flows to the present value. The acquired IPR&D will not be amortized until completion of the related products which is determined by when the underlying projects reach technological feasibility and commence commercial production. In fiscal 2018, $1.2 million of purchased IPR&D projects reached technological feasibility and was reclassified as core and developed technology and began being amortized over its estimated useful life. In addition, in fiscal 2018, the Company recognized a total of $2.0 million impairment charge related to certain IPR&D projects, which was recorded in Research and Development Expense in the Condensed Consolidated Statements of Operations. During the three and six months ended September 30, 2018, $1.2 million and $3.1 million of purchased IPR&D projects, respectively, reached technological feasibility and were reclassified as core and developed technology and began being amortized over its estimated useful life. The Company expects to complete the remaining projects within fiscal 2019. Refer to Note 11 for additional information.