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Sales (Tables) | 3 Months Ended
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May 31, 2021
Revenues [Abstract] |
Disaggregation of Revenue | Disaggregated Sales The following table presents disaggregated sales by customer industry (in thousands):
|  | Three Months Ended May 31, |  |
|  | 2021 |  | 2020 |  |  |  |
Sales: |  |  |  |  |  |  |  |
Industrial |  | $ | 153,983 |  |  | $ | 130,109 |  |  |  |  |
Transmission and distribution |  | 43,667 |  |  | 49,057 |  |  |  |  |
Power generation |  | 32,176 |  |  | 34,127 |  |  |  |  |
Total sales |  | $ | 229,826 |  |  | $ | 213,293 |  |  |  |  |
Contract with Customer, Asset and Liability | The following table shows the changes in contract liabilities for the three months ended May 31, 2021 and 2020, respectively (in thousands):
|  | 2021 |  | 2020
Balance at February 28/29, |  | $ | 16,138 |  |  | $ | 18,418 |
Contract liabilities added during the period |  | 12,375 |  |  | 4,796 |
Sales recognized during the period |  | (11,415) |  |  | (5,849) |
Balance at May 31, |  | $ | 17,098 |  |  | $ | 17,365 |

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- Definition Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130551-203045 + Details
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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130545-203045 + Details
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