Condensed Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	May 31, 2020	May 31, 2019
Income Statement [Abstract]
Revenues	$ 213,293	$ 289,123
Costs and Expenses
Cost of Revenue	171,085	223,016
Gross margin	42,208	66,107
Selling, general and administrative	27,890	35,133
Operating income	14,318	30,974
Interest expense	2,634	3,584
Other expense, net	1,456	424
Income before income taxes	10,228	26,966
Income tax expense	4,687	5,682
Net income	$ 5,541	$ 21,284
Earnings Per Common Share
Basic Earnings Per Share (usd per share)	$ 0.21	$ 0.81
Diluted Earnings Per Share (usd per share)	0.21	0.81
Common Stock, Dividends, Per Share, Declared	$ 0.17	$ 0.17