Consolidated Balance Sheets (unaudited) - USD ($) $ in Thousands	Nov. 27, 2021	Feb. 27, 2021
Current assets
Cash and cash equivalents	$ 78,272	$ 47,277
Receivables, net	165,005	175,917
Inventories	75,437	72,823
Costs and earnings on contracts in excess of billings	28,323	29,497
Other current assets	19,837	25,160
Total current assets	366,874	350,674
Property, plant and equipment, net	254,838	298,443
Assets held for sale	9,256	0
Operating lease right-of-use assets	50,845	58,864
Goodwill	129,932	130,098
Intangible assets	123,553	130,053
Other non-current assets	46,793	46,967
Total assets	982,091	1,015,099
Current liabilities
Accounts payable	80,995	76,204
Accrued payroll and related benefits	48,017	50,125
Billings on contracts in excess of costs and earnings	18,458	22,789
Operating lease liabilities	11,834	13,251
Current portion of debt	1,000	2,000
Other current liabilities	57,586	53,183
Total current liabilities	217,890	217,552
Long-term debt	162,000	163,000
Non-current operating lease liabilities	43,608	48,439
Non-current self-insurance reserves	26,628	24,880
Other non-current liabilities	58,112	68,483
Shareholders' equity
Common stock of $0.33-1/3 par value; authorized 50,000,000 shares; issued and outstanding 25,227,367 and 25,713,688 respectively	8,409	8,571
Additional paid-in capital	158,579	154,958
Retained earnings	336,816	357,243
Accumulated other comprehensive loss	(29,951)	(28,027)
Total shareholders’ equity	473,853	492,745
Total liabilities and shareholders’ equity	$ 982,091	$ 1,015,099
Common Stock, Par or Stated Value Per Share	$ 0.33	$ 0.33
Common Stock, Shares Authorized	50,000,000	50,000,000
Common Stock, Shares, Outstanding	25,227,367	25,713,688
Common Stock, Shares, Issued	25,227,367	25,713,688