Supplemental Balance Sheet Information (Tables)

6 Months Ended

Aug. 29, 2020

Inventory Disclosure [Abstract]

Components of inventories

Inventories

(In thousands)	August 29, 2020		February 29, 2020
Raw materials	$	39,006	$	36,611
Work-in-process	16,804		17,520
Finished goods	14,381		16,958
Total inventories	$	70,191	$	71,089

Other current liabilities

Other current liabilities

(In thousands)	August 29, 2020		February 29, 2020
Warranties	$	13,648	$	12,822
Accrued project losses	8,684		48,962
Property and other taxes	7,334		5,952
Accrued self-insurance reserves	10,218		8,307
Other	33,429		42,271
Total other current liabilities	$	73,313	$	118,314

Other non-current liabilities

Other non-current liabilities

(In thousands)	August 29, 2020		February 29, 2020
Deferred benefit from New Market Tax Credit transactions	$	15,717	$	15,717
Retirement plan obligations	8,245		8,294
Deferred compensation plan	9,564		8,452
Deferred tax liabilities	22,407		7,940
Other	24,750		16,459
Total other non-current liabilities	$	80,683	$	56,862