Acquisitions - Additional Information (Detail)		9 Months Ended	17 Months Ended	21 Months Ended
	Jul. 15, 2019 USD ($)	Nov. 30, 2020 USD ($) Location	Nov. 30, 2020 USD ($)	Nov. 30, 2020 USD ($)	Feb. 29, 2020 USD ($)	Mar. 16, 2019 USD ($)	Feb. 28, 2019 USD ($)
Business Acquisition [Line Items]
Percentage of assets acquired and liabilities assumed at their acquisition date fair values		100.00%	100.00%	100.00%
Goodwill		$ 82,527,000	$ 82,527,000	$ 82,527,000	$ 82,527,000		$ 81,634,000
The Flesh Company (Flesh) [Member]
Business Acquisition [Line Items]
Total purchase consideration	$ 9,874,000
Contingent consideration payable, period	4 years
Number of locations | Location		2
Acquisition related costs incurred			$ 300,000
Intangible assets	$ 1,200,000
Integrated Print & Graphics (Integrated) [Member]
Business Acquisition [Line Items]
Total purchase consideration						$ 8,859,000
Acquisition related costs incurred				$ 29,000
Intangible assets						1,800,000
Goodwill						$ 893,000
Maximum [Member] | The Flesh Company (Flesh) [Member]
Business Acquisition [Line Items]
Potential earn-out consideration	500,000
Contingent consideration payable	$ 500,000