Supplemental Balance Sheet Information (Tables)

12 Months Ended

Feb. 28, 2026

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Inventories

Inventories

(In thousands)	February 28, 2026		March 1, 2025
Raw materials	$	43,441	$	36,804
Work-in-process	18,089		15,554
Finished goods	36,529		39,947
Total inventories, net	$	98,059	$	92,305

Schedule of Other Current Assets

Other current assets

(In thousands)	February 28, 2026		March 1, 2025
Short term investments	$	6,139	$	4,798
Prepaid assets	15,975		17,155
Refundable income taxes	10,797		10,406
Other	10,912		18,560
Total other current assets	$	43,823	$	50,919

Schedule of Other Current Liabilities

Other current liabilities

(In thousands)	February 28, 2026		March 1, 2025
Arbitration award payable	$	—	$	20,182
Accrued self-insurance reserves	11,235		18,240
Warranties and backcharges	11,938		17,557
Deferred benefit from New Markets Tax Credit transactions	—		9,250
Income and other taxes	6,206		5,813
Other	16,700		16,617
Total other current liabilities	$	46,079	$	87,659

Schedule of Other Non-Current Liabilities

Other non-current liabilities

(In thousands)	February 28, 2026		March 1, 2025
Deferred warranty revenue	$	9,856	$	10,154
Deferred compensation plan	8,266		5,590
Retirement plan obligations	4,524		4,640
Deferred tax liabilities	17,020		1,256
Other	7,461		13,261
Total other non-current liabilities	$	47,127	$	34,901