Related Party Transactions - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 31, 2021	Aug. 31, 2020	Aug. 31, 2021	Aug. 31, 2020	Feb. 28, 2021
Related Party Transaction [Line Items]
Operating lease right-of-use assets	$ 18,382		$ 18,382		$ 19,187
Operating lease liability	18,171		18,171
Operating lease cost	1,595	$ 1,574	3,234	$ 3,201
Integrated Print & Graphics (Integrated) [Member]
Related Party Transaction [Line Items]
Operating lease right-of-use assets	1,300		1,300
Operating lease liability	$ 1,300		1,300
Operating lease cost			200
Sales received from lease			$ 1,500