Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 02, 2019	Mar. 03, 2018
Current assets
Cash and cash equivalents	$ 17,087	$ 19,359
Restricted cash	12,154	0
Receivables, net of allowance for doubtful accounts	192,767	211,852
Inventories	78,344	80,908
Costs and earnings on contracts in excess of billings	55,095	4,120
Other current assets	16,451	20,039
Total current assets	371,898	336,278
Property, plant and equipment, net	315,823	304,063
Goodwill	185,832	180,956
Intangible assets	148,235	167,349
Other non-current assets	46,380	33,674
Total assets	1,068,168	1,022,320
Current liabilities
Accounts payable	72,219	68,416
Accrued payroll and related benefits	41,119	36,646
Accrued self-insurance reserves	9,537	10,933
Billings in excess of costs and earnings on uncompleted contracts	21,478	12,461
Other current liabilities	83,159	79,696
Total current liabilities	227,512	208,152
Long-term debt	245,724	215,860
Long-term self-insurance reserves	21,433	16,307
Other non-current liabilities	77,182	70,646
Commitments and contingent liabilities (Note 10)
Shareholders’ equity
Common stock of $0.33-1/3 par value; authorized 50,000,000 shares; issued and outstanding 27,015,127 and 28,158,042 shares, respectively	9,005	9,386
Additional paid-in capital	151,842	152,763
Retained earnings	367,597	373,259
Common stock held in trust	(755)	(922)
Deferred compensation obligations	755	922
Accumulated other comprehensive loss	(32,127)	(24,053)
Total shareholders’ equity	496,317	511,355
Total liabilities and shareholders’ equity	$ 1,068,168	$ 1,022,320