Consolidated Balance Sheets (unaudited) - USD ($) $ in Thousands	Nov. 25, 2023	Feb. 25, 2023
Current assets
Cash and cash equivalents	$ 23,407	$ 19,924
Restricted cash	0	1,549
Receivables, net	198,249	197,267
Inventories	70,267	78,441
Contract assets	48,146	59,403
Other current assets	32,390	26,517
Total current assets	372,459	383,101
Property, plant and equipment, net of accumulated depreciation of $454,659 and $431,710	246,206	248,867
Accumulated Depreciation Property, Plant, and Equipment	(454,659)	(431,710)
Operating lease right-of-use assets	38,849	41,354
Goodwill	129,053	129,026
Intangible assets, net	64,174	67,375
Other non-current assets	44,114	45,642
Total assets	894,855	915,365
Current liabilities
Accounts payable	83,107	86,549
Accrued compensation and benefits	42,768	51,651
Contract liabilities	35,770	28,011
Operating lease liabilities	12,358	11,806
Other current liabilities	62,572	64,532
Total current liabilities	236,575	242,549
Long-term debt	100,666	169,837
Non-current operating lease liabilities	29,547	33,072
Non-current self-insurance reserves	31,830	29,316
Other non-current liabilities	40,506	44,183
Shareholders' equity
Common stock of $0.33-1/3 par value; authorized 50,000,000 shares; issued and outstanding 22,085,098 and 22,224,299, respectively	7,362	7,408
Additional paid-in capital	149,557	146,816
Retained earnings	329,936	273,740
Accumulated other comprehensive loss	(31,124)	(31,556)
Total shareholders’ equity	455,731	396,408
Total liabilities and shareholders’ equity	$ 894,855	$ 915,365
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, Issued	22,085,098	22,224,299
Common Stock, Shares, Outstanding	22,085,098	22,224,299