Consolidated Balance Sheets - USD ($) $ in Thousands	Nov. 30, 2023	Feb. 28, 2023
Current assets:
Cash and cash equivalents	$ 7,509	$ 2,820
Accounts receivable, net of allowance for credit losses of $2,096 and $5,752 at February 28, 2023 and February 28, 2022, respectively	142,463	156,443
Other receivables	31,005	26,969
Inventories	126,737	143,920
Contract assets	75,719	79,273
Prepaid expenses and other	9,295	7,991
Total current assets	392,728	417,416
Property, plant and equipment, net	525,338	498,503
Right-of-use assets	22,830	26,392
Goodwill	705,487	702,512
Deferred tax assets	5,820	12,467
Intangibles and other assets, net	451,289	469,392
Investment in joint venture	97,200
Other assets	8,026	10,037
Total assets	2,208,756	2,221,479
Current liabilities:
Accounts payable	95,158	84,256
Income tax payable	45	272
Accrued salaries and wages	25,868	26,262
Other accrued liabilities	72,476	70,047
Lease liability, short-term	6,453	6,403
Total current liabilities	200,000	187,240
Long-term debt, net	980,004	1,058,120
Lease liability, long-term	17,112	20,704
Deferred tax liabilities	33,370	40,536
Other long-term liabilities	57,120	61,419
Total liabilities	1,287,606	1,368,019
Commitments and contingencies (Note 19)
Shareholders' Equity:
Common Stock, $1 par value; 100,000 shares authorized; 25,077 and 24,912 shares issued and outstanding at November 30, 2023 and November 30, 2022, respectively	25,077	24,912
Capital in excess of par value	333,555	326,839
Retained earnings	566,235	506,042
Accumulated other comprehensive loss	(3,957)	(4,573)
Total shareholders’ equity	921,150	853,460
Total liabilities and shareholders' equity	2,208,756	2,221,479
AIS Joint Venture
Current assets:
Investment in joint venture	97,238	84,760
Series A Preferred Stock
Shareholders' Equity:
Series A Convertible Preferred Stock, $1 par, shares authorized 240; 240 shares issued and outstanding at November 30, 2023 and 240000 shares issued and outstanding at November 30, 2022	$ 240	$ 240