7. Intangibles, net

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The components of intangibles are as follows (in thousands):

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Technology, backlog and customer relationships intangibles were recognized in conjunction with the Company’s acquisition of Blue Halo on May 1, 2025. Refer to Note 17—Business Acquisitions for further details.

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The Company tests identifiable intangible assets for impairment in the fourth quarter of each fiscal year unless there are interim indicators that suggest that it is more likely than not that either the identifiable intangible assets or goodwill may be impaired. In January 2026, a stop-work order was received on the Company’s Other Transaction Agreement for the delivery of BADGER phased array antenna systems to support Space Force’s Satellite Communication Augmentation Resource (“SCAR”) program. The Company concluded that the stop-work order represented a trigger event that indicated the carrying value of the Space reporting unit exceeded its fair value. Due to the trigger event, the Company performed a recoverability test on the long-lived assets of the Space reporting unit, inclusive of the intangibles, for impairment in accordance with ASC 360. The undiscounted cash flows exceeded the carrying value and no impairment was recorded for long-lived assets.

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The weighted average amortization period as of January 31, 2026 and April 30, 2025 was six and three years, respectively. Amortization expense for the three and nine months ended January 31, 2026 was $49,864,000 and $152,287,000, respectively. Amortization expense for the three and nine months ended January 25, 2025 was $4,778,000 and $14,348,000, respectively.

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Estimated remaining amortization expense for the next five years is as follows (in thousands):

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