Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Nov. 30, 2015	Feb. 28, 2015
Current Assets:
Cash and Cash Equivalents	$ 17,598	$ 22,527
Inventories:
Raw Material	71,155	62,794
Work-In-Process	43,283	42,001
Finished Goods	5,782	2,902
Costs and Estimated Earnings In Excess of Billings On Uncompleted Contracts	45,231	33,676
Deferred Income Taxes	90	4,526
Prepaid Expenses and Other	5,280	4,570
Total Current Assets	320,285	298,634
Accounts receivable (net of allowance for doubtful accounts of $316 as of November 30, 2015 and $1,472 as of February 28, 2015)	131,866	125,638
Property, Plant and Equipment, Net	225,428	196,583
Goodwill	287,762	279,074
Intangibles and Other Assets, Net	157,477	162,623
Total Assets	990,952	936,914
Current Liabilities:
Accounts Payable	64,726	49,580
Income Tax Payables	4,099	2,888
Accrued Salaries and Wages	26,118	17,046
Other Accrued Liabilities	22,426	18,287
Customer Advance Payment	22,656	28,401
Profit sharing	0	6,400
Long Term Debt Due Within One Year	22,723	21,866
Billings In Excess of Costs and Estimated Earnings On Uncompleted Contracts	13,362	4,674
Total Current Liabilities	176,110	149,142
Long-Term Debt Due After One Year	299,134	315,982
Deferred Income Taxes	47,138	51,738
Liabilities	522,382	516,862
Shareholders' Equity:
Common stock, $1 Par Value, Shares Authorized 100,000 (25,837 Shares at November 30, 2015 and 25,732 Shares at February 28, 2015)	25,837	25,732
Capital In Excess of Par Value	33,704	27,706
Retained Earnings	438,554	389,446
Accumulated Other Comprehensive Income	(29,525)	(22,832)
Total Shareholders' Equity	468,570	420,052
Total Liabilities and Shareholders' Equity	$ 990,952	$ 936,914

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.