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Operating segments (Notes) | 12 Months Ended
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Feb. 28, 2019
Segment Reporting [Abstract] |
Operating segments | Operating Segments Segment Information Information about segments during the periods presented were as follows (in thousands):
|  | Year Ended
|  | February 28, 2019 |  | February 28, 2018 |  | February 28, 2017
Net sales: |  |
Energy |  | $ | 486,823 |  |  | $ | 421,033 |  |  | $ | 488,002 |
Metal Coatings |  | 440,264 |  |  | 389,397 |  |  | 375,536 |
Total net sales |  | $ | 927,087 |  |  | $ | 810,430 |  |  | $ | 863,538 |
Operating income (loss): |  |  |  |  |  |
Energy |  | $ | 31,332 |  |  | $ | (1,766 | ) |  | $ | 52,577 |
Metal Coatings |  | 83,591 |  |  | 84,332 |  |  | 79,033 |
Corporate |  | (37,967 | ) |  | (34,318 | ) |  | (32,702 | )
Total operating income |  | $ | 76,956 |  |  | $ | 48,248 |  |  | $ | 98,908 |
|  | Year Ended
|  | February 28, 2019 |  | February 28, 2018 |  | February 28, 2017
Depreciation and amortization: |  |  |  |  |  |
Energy |  | $ | 19,405 |  |  | $ | 19,996 |  |  | $ | 19,624 |
Metal Coatings |  | 29,124 |  |  | 28,617 |  |  | 28,650 |
Corporate |  | 1,716 |  |  | 1,913 |  |  | 2,083 |
Total |  | $ | 50,245 |  |  | $ | 50,526 |  |  | $ | 50,357 |
|  | Year Ended
|  | February 28, 2019 |  | February 28, 2018 |  | February 28, 2017
Expenditures for acquisitions, net of cash, and property, plant and equipment: |  |  |  |  |  |
Energy |  | $ | 14,608 |  |  | $ | 32,903 |  |  | $ | 31,474 |
Metal Coatings |  | 16,046 |  |  | 39,474 |  |  | 32,099 |
Corporate |  | 2,962 |  |  | 2,020 |  |  | 540 |
Total |  | $ | 33,616 |  |  | $ | 74,397 |  |  | $ | 64,113 |
|  | February 28, 2019 |  | February 28, 2018
Assets: |  |  |  |
Energy |  | $ | 630,134 |  |  | $ | 554,866 |
Metal Coatings |  | 440,090 |  |  | 460,575 |
Corporate |  | 18,346 |  |  | 12,768 |
Total assets |  | $ | 1,088,570 |  |  | $ | 1,028,209 |
Financial Information About Geographical Areas Financial information about geographical areas for the periods presented was as follows (in thousands):
|  | Year Ended
|  | February 28, 2019 |  | February 28, 2018 |  | February 28, 2017
Geographic net sales: |  |  |  |  |  |
United States |  | $ | 785,194 |  |  | $ | 653,150 |  |  | $ | 705,820 |
Other countries |  | 141,893 |  |  | 157,280 |  |  | 157,718 |
Total |  | $ | 927,087 |  |  | $ | 810,430 |  |  | $ | 863,538 |
|  | February 28, 2019 |  | February 28, 2018
Property, plant and equipment, net: |  |  |  |
United States |  | $ | 189,281 |  |  | $ | 194,418 |
Canada |  | 16,961 |  |  | 18,254 |
Other Countries |  | 3,985 |  |  | 4,183 |
Total |  | $ | 210,227 |  |  | $ | 216,855 |

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- References No definition available. + Details
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- Definition The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -URI http://asc.fasb.org/topic&trid=2134510 + Details
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