Acquisitions - Additional Information (Detail) $ in Thousands	3 Months Ended								12 Months Ended
	Feb. 28, 2017 USD ($)	Nov. 30, 2016 USD ($)	Aug. 31, 2016 USD ($)	May 31, 2016 USD ($)	Feb. 28, 2016 USD ($)	Nov. 30, 2015 USD ($)	Aug. 31, 2015 USD ($)	May 31, 2015 USD ($)	Feb. 28, 2017 USD ($)	Dec. 31, 2016 USD ($)	Feb. 29, 2016 USD ($)	Feb. 28, 2015 USD ($)	Jan. 27, 2017 USD ($) Location Facilities	Aug. 12, 2016 USD ($)	Mar. 19, 2016 USD ($)	Jul. 31, 2015 USD ($)
Business Acquisition [Line Items]
Net sales	$ 86,572	$ 88,660	$ 91,246	$ 90,410	$ 91,206	$ 97,516	$ 100,455	$ 96,769	$ 356,888		$ 385,946	$ 380,379
Independent Printing Company, Inc. [Member]
Business Acquisition [Line Items]
Total purchase consideration													$ 17,677
Net sales										$ 37,000
Number of location | Location													4
Number of folder facilities | Facilities													4
CMC Group, Inc. [Member]
Business Acquisition [Line Items]
Total purchase consideration																$ 300
Major Business System, Inc [Member]
Business Acquisition [Line Items]
Total cash purchase consideration for assets acquired															$ 600
Atlas Tag Company of Canada Inc [Member]
Business Acquisition [Line Items]
Total cash purchase consideration for assets acquired														$ 300