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Goodwill and Intangible Assets - Schedule of Amortizable Intangible Assets (Details) - USD ($) $ in Thousands | Feb. 28, 2018 | Feb. 28, 2017
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Amortizable intangible assets |  |
Finite-lived intangible assets, gross | $ 246,833 | $ 227,334
Less accumulated amortization | (105,642) | (88,314)
Finite-Lived Intangible Assets, Net | 141,191 | 139,020
Customer-Related Intangible Assets [Member] |  |
Amortizable intangible assets |  |
Finite-lived intangible assets, gross | 194,712 | 177,514
Noncompete Agreements [Member] |  |
Amortizable intangible assets |  |
Finite-lived intangible assets, gross | 7,952 | 5,651
Trademarks [Member] |  |
Amortizable intangible assets |  |
Finite-lived intangible assets, gross | 4,569 | 4,569
Technology [Member] |  |
Amortizable intangible assets |  |
Finite-lived intangible assets, gross | 7,400 | 7,400
Engineering Drawings [Member] |  |
Amortizable intangible assets |  |
Finite-lived intangible assets, gross | 24,600 | 24,600
Order or Production Backlog [Member] |  |
Amortizable intangible assets |  |
Finite-lived intangible assets, gross | $ 7,600 | $ 7,600

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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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