Acquisitions - Summary of Preliminary Purchase Price Allocation (Detail) - USD ($) $ in Thousands	Nov. 30, 2019	Jul. 15, 2019	Mar. 16, 2019	Feb. 28, 2019	Jul. 31, 2018	Feb. 28, 2018
Business Acquisition [Line Items]
Goodwill	$ 82,983			$ 81,634		$ 70,603
The Flesh Company (Flesh) [Member]
Business Acquisition [Line Items]
Accounts receivable		$ 2,480
Inventories		1,343
Other assets		152
Right-of-use asset		715
Property, plant & equipment		7,065
Goodwill		456
Accounts payable and accrued liabilities		(2,377)
Operating lease liability		(700)
Deferred income taxes		(714)
Total purchase consideration		9,874
Integrated Print & Graphics (Integrated) [Member]
Business Acquisition [Line Items]
Accounts receivable			$ 1,971
Inventories			1,322
Other assets			72
Right-of-use asset			2,041
Property, plant & equipment			3,828
Goodwill			893
Accounts payable and accrued liabilities			(1,044)
Operating lease liability			(2,041)
Total purchase consideration			8,859
Wright Business Graphics, Inc [Member]
Business Acquisition [Line Items]
Accounts receivable					$ 5,220
Prepaid expenses					427
Inventories					4,365
Other assets					88
Property, plant & equipment					10,331
Goodwill					11,031
Accounts payable and accrued liabilities					(4,226)
Deferred income taxes					(5,542)
Total purchase consideration					38,871
Customer Lists [Member] | The Flesh Company (Flesh) [Member]
Business Acquisition [Line Items]
Non-compete, Customer lists, Trade names and Trademark		434
Customer Lists [Member] | Integrated Print & Graphics (Integrated) [Member]
Business Acquisition [Line Items]
Non-compete, Customer lists, Trade names and Trademark			896
Customer Lists [Member] | Wright Business Graphics, Inc [Member]
Business Acquisition [Line Items]
Non-compete, Customer lists, Trade names and Trademark					12,900
Trademarks [Member] | The Flesh Company (Flesh) [Member]
Business Acquisition [Line Items]
Non-compete, Customer lists, Trade names and Trademark		1,000
Trademarks [Member] | Integrated Print & Graphics (Integrated) [Member]
Business Acquisition [Line Items]
Non-compete, Customer lists, Trade names and Trademark			896
Non-Compete [Member] | The Flesh Company (Flesh) [Member]
Business Acquisition [Line Items]
Non-compete, Customer lists, Trade names and Trademark		$ 20
Non-Compete [Member] | Integrated Print & Graphics (Integrated) [Member]
Business Acquisition [Line Items]
Non-compete, Customer lists, Trade names and Trademark			$ 25
Non-Compete [Member] | Wright Business Graphics, Inc [Member]
Business Acquisition [Line Items]
Non-compete, Customer lists, Trade names and Trademark					447
Trade Names [Member] | Wright Business Graphics, Inc [Member]
Business Acquisition [Line Items]
Non-compete, Customer lists, Trade names and Trademark					$ 3,830