Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Oct. 26, 2024	Apr. 30, 2024
Current assets:
Cash and cash equivalents	$ 68,960	$ 73,301
Accounts receivable, net of allowance for doubtful accounts of $92 at October 26, 2024 and $159 at April 30, 2024	73,935	70,305
Unbilled receivables and retentions	204,180	199,474
Inventories, net	139,698	150,168
Income taxes receivable	9,628
Prepaid expenses and other current assets	18,444	22,333
Total current assets	514,845	515,581
Long-term investments	22,942	20,960
Property and equipment, net	49,681	46,602
Operating lease right-of-use assets	32,502	30,033
Deferred income taxes	41,303	41,303
Intangibles, net	62,703	72,224
Goodwill	275,827	275,652
Other assets	19,282	13,505
Total assets	1,019,085	1,015,860
Current liabilities:
Accounts payable	40,646	48,298
Wages and related accruals	31,594	44,312
Customer advances	10,640	11,192
Current portion of long-term debt		10,000
Current operating lease liabilities	9,591	9,841
Income taxes payable	28	4,162
Other current liabilities	19,112	17,074
Total current liabilities	111,611	144,879
Long-term debt, net of current portion	15,000	17,092
Non-current operating lease liabilities	25,690	22,745
Other non-current liabilities	2,114	2,132
Liability for uncertain tax positions	5,603	5,603
Deferred income taxes	670	664
Commitments and contingencies
Stockholders' equity:
Authorized shares-10,000,000; none issued or outstanding at October 26, 2024 and April 30, 2024
Issued and outstanding shares-28,205,237 shares at October 26, 2024 and 28,134,438 shares at April 30, 2024	4	4
Additional paid-in capital	604,225	597,646
Accumulated other comprehensive loss	(5,228)	(5,592)
Retained earnings	259,396	230,687
Total stockholders' equity	858,397	822,745
Total liabilities and stockholders' equity	$ 1,019,085	$ 1,015,860