Segment Information (Tables)

9 Months Ended

Apr. 30, 2025

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment

Operating segment information, along with a reconciliation of segment Adjusted EBITDA to consolidated income (loss) before income taxes is presented in the tables below:

	Three months ended April 30, 2025					Nine months ended April 30, 2025
	Satellite and Space Communications		Terrestrial and Wireless Networks	Total		Satellite and Space Communications		Terrestrial and Wireless Networks	Total
Net sales	$	67,566,000	59,221,000	$	126,787,000	$	200,220,000	168,941,000	$	369,161,000
Adjusted EBITDA	$	5,705,000	13,917,000	$	19,622,000	$	(22,107,000)	33,821,000	$	11,714,000
Unallocated corporate expenses				(7,046,000)					(27,001,000)
Amortization of cost to fulfill assets				—					(261,000)
Restructuring costs				(4,338,000)					(14,222,000)
Amortization of stock-based    compensation				(1,195,000)					(2,520,000)
Depreciation				(2,726,000)					(8,400,000)
Strategic emerging technology costs				—					(280,000)
Amortization of intangibles				(5,044,000)					(16,680,000)
Impairment of long-lived asset,    including goodwill				—					(79,555,000)
Proxy solicitation costs				—					(2,682,000)
CEO transition costs				(805,000)					(1,072,000)
Interest expense				(12,907,000)					(33,447,000)
Interest (income) and other				509,000					—
Write-off of deferred financing costs and debt discounts				(3,479,000)					(4,891,000)
Change in fair value of warrants and    derivatives				49,542,000					15,450,000
Income (loss) before income taxes				$	32,133,000				$	(163,847,000)
Purchases of property, plant and    equipment	$	171,000	2,290,000	$	2,461,000	$	310,000	5,808,000	$	6,118,000
Unallocated amounts				—					411,000
Consolidated total				$	2,461,000				$	6,529,000
Total assets as of April 30, 2025						$	268,261,000	451,121,000	$	719,382,000
Unallocated amounts									31,762,000
Consolidated total									$	751,144,000

	Three months ended April 30, 2024					Nine months ended April 30, 2024
	Satellite and Space Communications		Terrestrial and Wireless Networks	Total		Satellite and Space Communications		Terrestrial and Wireless Networks	Total
Net sales	$	71,445,000	56,631,000	$	128,076,000	$	252,436,000	161,776,000	$	414,212,000
Adjusted EBITDA	$	7,183,000	11,330,000	$	18,513,000	$	29,376,000	34,694,000	$	64,070,000
Unallocated corporate expenses				(6,602,000)					(18,680,000)
Amortization of cost to fulfill assets				(240,000)					(720,000)
Restructuring costs				(2,755,000)					(9,197,000)
Amortization of stock-based    compensation				(404,000)					(5,238,000)
Depreciation				(3,121,000)					(9,073,000)
Strategic emerging technology costs				(880,000)					(3,228,000)
Amortization of intangibles				(5,289,000)					(15,866,000)
CEO transition costs				(2,492,000)					(2,492,000)
(Loss) gain on business divestiture, net				(200,000)					2,013,000
Interest expense				(5,146,000)					(15,343,000)
Interest (income) and other				(409,000)					(1,246,000)
Change in fair value of warrants and    derivatives				6,439,000					6,439,000
Loss before income taxes				$	(2,586,000)				$	(8,561,000)
Purchases of property, plant and    equipment	$	388,000	2,154,000	$	2,542,000	$	1,763,000	6,175,000	$	7,938,000
Unallocated amounts				125,000					966,000
Consolidated total				$	2,667,000				$	8,904,000
Total assets as of April 30, 2024						$	498,449,000	455,169,000	$	953,618,000
Unallocated amounts									37,381,000
Consolidated total									$	990,999,000