Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Nov. 30, 2016	Feb. 29, 2016
Current Assets:
Cash and Cash Equivalents	$ 13,479	$ 40,191
Accounts receivable (net of allowance for doubtful accounts of $349 as of November 30, 2016 and $264 as of February 29, 2016)	167,039	131,416
Inventories:
Raw Material	77,126	66,548
Work-In-Process	48,196	28,539
Finished Goods	496	7,048
Costs and Estimated Earnings In Excess of Billings On Uncompleted Contracts	26,059	32,287
Deferred Income Taxes	223	200
Prepaid Expenses and Other	4,666	3,105
Total Current Assets	337,284	309,334
Property, Plant and Equipment, Net	224,092	226,333
Goodwill	305,411	292,527
Intangibles and Other Assets, Net	150,888	153,816
Total Assets	1,017,675	982,010
Current Liabilities:
Accounts Payable	55,910	46,748
Income Tax Payables	4,290	2,697
Accrued Salaries and Wages	21,842	30,473
Other Accrued Liabilities	24,456	20,406
Customer Advance Payment	19,351	15,652
Long Term Debt Due Within One Year	18,973	23,192
Billings In Excess of Costs and Estimated Earnings On Uncompleted Contracts	11,718	9,237
Total Current Liabilities	156,540	148,405
Long-Term Debt Due After One Year	292,181	302,429
Deferred Income Taxes	49,650	49,960
Liabilities	498,371	500,794
Shareholders' Equity:
Common stock, $1 par, shares authorized 100,000; 26,054 shares issued and 25,954 oustanding at November 30, 2016 and 25,874 shares issued and oustanding at February 29, 2016	26,054	25,874
Capital In Excess of Par Value	41,493	35,148
Retained Earnings	487,875	450,754
Accumulated Other Comprehensive Income	(30,836)	(30,560)
Treasury Stock, Common, Value	(5,282)	0
Total Shareholders' Equity	519,304	481,216
Total Liabilities and Shareholders' Equity	$ 1,017,675	$ 982,010

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.