Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	May 31, 2017	Feb. 28, 2017
Current Assets:
Cash and Cash Equivalents	$ 6,337	$ 11,302
Accounts receivable (net of allowance for doubtful accounts of $412 as of May 31, 2017 and $347 as of February 28, 2017)	152,545	138,470
Inventories:
Raw Material	84,967	80,169
Work-In-Process	8,956	6,832
Finished Goods	7,103	7,006
Costs and Estimated Earnings In Excess of Billings On Uncompleted Contracts	57,198	50,262
Deferred Income Taxes	0	249
Prepaid Expenses and Other	8,380	2,762
Total Current Assets	325,486	297,052
Deferred Tax Assets, Net, Noncurrent	208	0
Property, Plant and Equipment, Net	230,127	228,610
Goodwill	306,031	306,579
Intangibles and Other Assets, Net	142,888	146,113
Total Assets	1,004,740	978,354
Current Liabilities:
Accounts Payable	47,484	49,816
Income Tax Payables	524	778
Accrued Salaries and Wages	14,811	23,429
Other Accrued Liabilities	25,375	24,042
Customer Advance Payment	1,711	1,459
Long Term Debt Due Within One Year	14,286	16,629
Billings In Excess of Costs and Estimated Earnings On Uncompleted Contracts	22,539	20,617
Total Current Liabilities	126,730	136,770
Long-Term Debt Due After One Year	285,478	254,800
Deferred Income Taxes	53,823	53,648
Liabilities	466,031	445,218
Shareholders' Equity:
Common stock, $1 par, shares authorized 100,000; 25,994 shares issued and outstanding at May 31, 2017 and 25,964 shares issued and outstanding at February 28, 2017	25,994	25,964
Capital In Excess of Par Value	36,654	37,739
Retained Earnings	506,166	498,527
Accumulated Other Comprehensive Income	(30,105)	(29,094)
Total Shareholders' Equity	538,709	533,136
Total Liabilities and Shareholders' Equity	$ 1,004,740	$ 978,354

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.