Supplemental Balance Sheet Information (Tables)

3 Months Ended

May 30, 2020

Inventory Disclosure [Abstract]

Components of inventories

Inventories

(In thousands)	May 30, 2020		February 29, 2020
Raw materials	$	38,502	$	36,611
Work-in-process	17,221		17,520
Finished goods	19,562		16,958
Total inventories	$	75,285	$	71,089

Other current liabilities

Other current liabilities

(In thousands)	May 30, 2020		February 29, 2020
Warranties	$	12,421	$	12,822
Accrued project losses	48,054		48,962
Property and other taxes	6,315		5,952
Accrued self-insurance reserves	7,343		8,307
Other	36,215		42,271
Total other current liabilities	$	110,348	$	118,314

Other non-current liabilities

Other non-current liabilities

(In thousands)	May 30, 2020		February 29, 2020
Deferred benefit from New Market Tax Credit transactions	$	15,717	$	15,717
Retirement plan obligations	8,242		8,294
Deferred compensation plan	8,298		8,452
Deferred tax liabilities	13,915		7,940
Other	21,324		16,459
Total other non-current liabilities	$	67,496	$	56,862