Unaudited Consolidated Balance Sheets - USD ($) $ in Thousands	Nov. 30, 2020	Feb. 29, 2020
Current assets
Cash	$ 89,358	$ 68,258
Accounts receivable, net of allowance for doubtful receivables of $951 at November 30, 2020 and $715 at February 29, 2020	33,799	43,086
Prepaid expenses	1,600	1,541
Prepaid income taxes	3,076	2,164
Inventories	31,999	34,835
Assets held for sale	482
Total current assets	160,314	149,884
Property, plant and equipment
Plant, machinery and equipment	150,203	155,744
Land and buildings	56,245	57,887
Computer equipment and software	19,185	19,312
Other	4,808	4,873
Total property, plant and equipment	230,441	237,816
Less accumulated depreciation	180,396	181,414
Net property, plant and equipment	50,045	56,402
Operating lease right-of-use assets	16,066	20,068
Goodwill	82,527	82,527
Intangible assets, net	50,579	56,557
Other assets	260	261
Total assets	359,791	365,699
Current liabilities
Accounts payable	12,293	17,235
Accrued expenses	15,450	15,069
Current portion of operating lease liabilities	5,057	5,665
Total current liabilities	32,800	37,969
Liability for pension benefits	8,936	8,936
Deferred income taxes	9,182	8,749
Operating lease liabilities, net of current portion	10,781	14,200
Other liabilities	1,398	1,516
Total liabilities	63,097	71,370
Commitments and contingencies
Shareholders’ equity
Preferred stock $10 par value, authorized 1,000,000 shares; none issued
Common stock $2.50 par value, authorized 40,000,000 shares; issued 30,053,443 shares at November 30, 2020 and February 29, 2020	75,134	75,134
Additional paid-in capital	122,699	123,052
Retained earnings	195,177	193,809
Minimum pension liability, net of taxes	(23,907)	(25,206)
Accumulated other comprehensive loss:
Treasury stock	(72,409)	(72,460)
Total shareholders’ equity	296,694	294,329
Total liabilities and shareholders' equity	$ 359,791	$ 365,699