Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Nov. 30, 2019	Nov. 30, 2018
Cash Flows From Operating Activities:
Net income	$ 58,877	$ 42,357
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for doubtful accounts	2,316	2,039
Amortization and depreciation	37,208	38,068
Deferred income taxes	(4,486)	1,533
Net loss on property, plant and equipment due to impairment	0	810
Net gain on sale of property, plant and equipment	(305)	(191)
Amortization of deferred borrowing costs	404	407
Share-based compensation expense	4,904	3,335
Effects of changes in assets and liabilities, net of acquisitions:
Accounts receivable	(28,088)	(13,955)
Inventories	6,245	1,564
Prepaid expenses and other	1,491	(953)
Other assets	286	(1,006)
Net change in contract assets and liabilities	(54,149)	(9,496)
Accounts payable	18,386	(8,037)
Other accrued liabilities and income taxes payable	28,965	1,629
Net cash provided by operating activities	72,054	58,104
Cash Flows Used For Investing Activities:
Proceeds from sale of property, plant and equipment	337	362
Purchase of Property, Plant and Equipment	(22,543)	(13,691)
Acquisition of Subsidiaries, Net of Cash Acquired	(60,628)	(8,000)
Net Cash From Investing Activities	(82,834)	(21,329)
Cash Flows From Financing Activities:
Proceeds from Stock Options Exercised	1,781	2,845
Payments Related to Tax Withholding for Share-based Compensation	(1,217)	(554)
Payments on revolving loan	(306,500)	(226,000)
Payments on Long Term Debt	0	(14,286)
Payments of Dividends	(13,355)	(13,279)
Net Cash Used In Financing Activities	1,209	(39,274)
Proceeds from revolving loan	320,500	212,000
Effect of Exchange Rate Changes on Cash	(145)	(941)
Net Increase (Decrease) In Cash & Cash Equivalents	(9,716)	(3,440)
Cash & Cash Equivalents At Beginning of Period	24,005	20,853
Cash & Cash Equivalents At End of Period	14,289	17,413
Supplemental Disclosures
Interest Paid, Excluding Capitalized Interest, Operating Activities	8,426	9,957
Cash Paid For Income Taxes	$ 7,985	$ 2,398