The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

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Total loss recognized during the period from the impairment of goodwill plus the loss recognized in the period resulting from the impairment of the carrying amount of intangible assets, other than goodwill.

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Goodwill and Other Intangible Assets - Additional Information (Detail) - USD ($)		12 Months Ended
	Nov. 30, 2016	Feb. 28, 2017	Feb. 29, 2016	Feb. 28, 2015
Finite-Lived Intangible Assets [Line Items]
Estimated useful life of asset		8 years 9 months 18 days	8 years 8 months 12 days
Amortization of trade names, customer lists, and patent		$ 4,673,000	$ 4,555,000	$ 4,312,000
Goodwill acquired		6,066,000	48,000
Sovereign [Member]
Finite-Lived Intangible Assets [Line Items]
Goodwill acquired			$ 48,000
Independent Printing Company, Inc. [Member]
Finite-Lived Intangible Assets [Line Items]
Goodwill acquired		$ 6,100,000
Apparel Segment [Member]
Finite-Lived Intangible Assets [Line Items]
Non-cash impairment charge of goodwill and trademarks, Total	$ 0
Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated useful life of asset		1 year
Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated useful life of asset		15 years