Acquisitions - Additional Information (Detail) - USD ($)	Nov. 30, 2022	Aug. 31, 2023	Jun. 02, 2023	May 31, 2023	Feb. 28, 2023	Feb. 28, 2022
Business Acquisition [Line Items]
Percentage of assets acquired and liabilities assumed at their acquisition date fair values		100.00%
Goodwill		$ 92,217,000			$ 91,819,000	$ 88,677,000
UMC Print [Member]
Business Acquisition [Line Items]
Total purchase consideration			$ 7,687,000
Trade payables			789,000
Goodwill			200,000
Intangible assets			$ 2,700,000
Acquisition of Stylecraft Printing [Member]
Business Acquisition [Line Items]
Total purchase consideration				$ 5,028,000
Trade payables				28,000
Goodwill				200,000
Intangible assets				$ 300,000
School Photo Marketing [Member]
Business Acquisition [Line Items]
Total purchase consideration	$ 8,767,000
Trade payables	1,748,000
Consideration paid	$ 1,000,000
Contingent earnout liability		$ 800,000			$ 0
Percentage of purchaser annual earnings	50.00%
Maximum amount under purchaser annual earnings	$ 1,400,000
Goodwill	3,100,000
Intangible assets	$ 5,100,000