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Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

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The amount of inventory recognized as of the acquisition date.

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Amount of liabilities assumed at the acquisition date.

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Amount of other assets expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at the acquisition date.

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The amount of property, plant, and equipment recognized as of the acquisition date.

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Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Acquisitions - Summary of Purchase Price Allocation (Detail) (USD $) In Thousands, unless otherwise specified	Feb. 28, 2014	Feb. 28, 2013	Feb. 29, 2012	Sep. 27, 2013 WISCO and NIC [Member]	Sep. 27, 2013 WISCO and NIC [Member] Trade names [Member]	Sep. 27, 2013 WISCO and NIC [Member] Customer lists [Member]	Sep. 30, 2013 Folder Express [Member]	Sep. 30, 2013 Folder Express [Member] Trade names [Member]	Sep. 30, 2013 Folder Express [Member] Customer lists [Member]
Business Acquisition [Line Items]
Accounts receivable				$ 3,331			$ 1,171
Inventories				2,391			2,102
Other assets				581			196
Property, plant & equipment				4,901			1,617
Customer lists and Trade names					3,600	26,400		1,520	5,920
Goodwill	115,207	121,809	121,634	9,450			2,574
Accounts payable and accrued liabilities				(3,404)			(493)
Total purchase consideration				$ 47,250			$ 14,607