Debt - Additional Information (Detail) € in Millions, ¥ in Millions, SFr in Millions, $ in Millions			3 Months Ended		6 Months Ended		12 Months Ended
	Mar. 25, 2025 CAD ($)	Nov. 30, 2023 USD ($)	Feb. 28, 2025 USD ($)	Feb. 28, 2025 CAD ($)	Nov. 30, 2025 USD ($) Installments CreditArrangements	Nov. 30, 2025 CAD ($)	May 31, 2025 USD ($)	Nov. 30, 2025 CNY (¥) Installments CreditArrangements	Nov. 30, 2025 INR (₨) Installments CreditArrangements	Nov. 30, 2025 EUR (€) Installments CreditArrangements	Jun. 03, 2025 CHF (SFr)	May 31, 2025 CNY (¥)	May 31, 2025 INR (₨)	May 12, 2025 CAD ($)	Apr. 30, 2025 CHF (SFr)	Dec. 17, 2024 CAD ($)
Debt And Receivables Securitization [Line Items]
Term loan facility, balance					$ 140,400,000		$ 149,200,000
Short-term loan facilities					110,000,000		149,200,000
Long-term debt					41,700,000		2,300,000
Tempel Canada
Debt And Receivables Securitization [Line Items]
Debt to tangible equitry ratio	1
Fixed charge coverage ratio	1.15
Canadian Government Regional Economic Growth Loan
Debt And Receivables Securitization [Line Items]
Principal amount					$ 2,500,000											$ 3.5
Debt, interest rate																0.00%
Equal installments | Installments					60			60	60	60
Installments beginning Date					Apr. 01, 2027	Apr. 01, 2027
Final payment due date					Mar. 01, 2032	Mar. 01, 2032
Total Debt issuance costs					$ 0
Long-term debt					$ 2,300,000		2,300,000
Canadian Government Regional Economic Growth Loan | Tempel Canada
Debt And Receivables Securitization [Line Items]
Distribution amount			$ 2,200,000	$ 3.2
Percentage of distribution amount			90.00%	90.00%
Percentage of remaining distribution amount					10.00%	10.00%
Business Development Bank of Canada Canadian Loan | Tempel Canada
Debt And Receivables Securitization [Line Items]
Principal amount	$ 57.5				$ 41,100,000
Debt, interest rate	1.75%
Debt, maturity date	Jun. 01, 2051
Letter of credit amount outstanding	$ 40.0				28,600,000
Long-term debt					21,200,000
Interest rate terms	The BDC Loan will accrue interest (a) during the construction period, at a per annum rate equal to BDC’s Floating Base Rate minus 1.75%, and (b) at all times thereafter, at a per annum rate equal to BDC’s Floating Base Rate minus 1.75% or BDC’s Base Rate minus 1.75%, at Tempel Canada’s election.
AMIC Loan | Tempel Canada
Debt And Receivables Securitization [Line Items]
Principal amount					3,600,000									$ 5.0
Distribution amount					$ 1,800,000	$ 2.5
Equal installments | Installments					4			4	4	4
Installments beginning Date					Jun. 30, 2029	Jun. 30, 2029
Final payment due date					Jun. 30, 2032	Jun. 30, 2032
Total Debt issuance costs					$ 0
Long-term debt					$ 1,800,000
Long-term debt, bearing fixed tnterest rate					5.97%			5.97%	5.97%	5.97%
Debt instrument, incentive component forgiven amount					$ 400,000	$ 0.5
Credit Facility Due In Fiscal 2026
Debt And Receivables Securitization [Line Items]
Short-term loan facilities					$ 110,000,000
Tempel India
Debt And Receivables Securitization [Line Items]
Number of individual credit arrangements | CreditArrangements					2			2	2	2
Tempel India | Facility One
Debt And Receivables Securitization [Line Items]
Maximum borrowing capacity					$ 6,100,000				₨ 550,000,000
Maturity date					Dec. 18, 2025	Dec. 18, 2025
Tempel India | Facility Two
Debt And Receivables Securitization [Line Items]
Maximum borrowing capacity					$ 7,300,000				650,000,000
Maturity date					Dec. 15, 2026	Dec. 15, 2026
Tempel India | Facility One and Two
Debt And Receivables Securitization [Line Items]
Maximum borrowing capacity					$ 13,400,000		14,000,000		1,200,000,000				₨ 1,200,000,000
Tempel China
Debt And Receivables Securitization [Line Items]
Short-term loan facilities					0		0
Tempel China | Facility One
Debt And Receivables Securitization [Line Items]
Maximum borrowing capacity					$ 5,600,000			¥ 40.0
Maturity date					Sep. 10, 2026	Sep. 10, 2026
Tempel China | Facility Two
Debt And Receivables Securitization [Line Items]
Maximum borrowing capacity					$ 7,100,000			50.0
Maturity date					Jul. 29, 2026	Jul. 29, 2026
Tempel China | Facility One and Two
Debt And Receivables Securitization [Line Items]
Maximum borrowing capacity					$ 12,700,000		12,500,000	¥ 90.0				¥ 90.0
Stanzwerk AG | Standstill Agreement - Sitem Group
Debt And Receivables Securitization [Line Items]
Principal amount					$ 21,200,000										SFr 17.1
Debt instrument commission on overdraft balances					0.25%	0.25%
Debt covenant minimum equity ratio					15.00%	15.00%
Debt covenant minimum liquidity amount					$ 5,000,000						SFr 4.0
Stanzwerk AG | Standstill Agreement - Sitem Group | SARON-Based, Zero Floor
Debt And Receivables Securitization [Line Items]
Debt instrument, basis spread on variable interest rate					5.00%	5.00%
Sitem Slovakia | 1-Month EURIBOR Plus
Debt And Receivables Securitization [Line Items]
Debt instrument, basis spread on variable interest rate					1.75%	1.75%
Line of Credit | Tempel India
Debt And Receivables Securitization [Line Items]
Maximum borrowing capacity					$ 6,700,000		7,000,000		₨ 600,000,000				₨ 600,000,000
Aggregate capacity					0		0
Line of Credit | Sitem Slovakia
Debt And Receivables Securitization [Line Items]
Maximum borrowing capacity					400,000					€ 0.3
Letter of credit amount outstanding					0
Stand-by Letters of Credit
Debt And Receivables Securitization [Line Items]
Outstanding borrowings drawn against credit facility					0
Letter of credit amount outstanding					2,400,000
Senior Secured Revolving Credit Facility
Debt And Receivables Securitization [Line Items]
Maximum borrowing capacity		$ 550,000,000
Outstanding borrowings drawn against credit facility					$ 110,000,000		$ 149,200,000
Maturity date		Nov. 30, 2028
Total Debt issuance costs		$ 2,700,000
Capitalized debt issuance costs		$ 2,500,000
Weighted average interest rate on Credit Facility					5.56%		5.98%	5.56%	5.56%	5.56%		5.98%	5.98%
Available borrowing capacity					$ 306,100,000		$ 260,900,000
Senior Secured Revolving Credit Facility | SOFR Rate Loans
Debt And Receivables Securitization [Line Items]
Debt maturity period					6 months	6 months
Senior Secured Revolving Credit Facility | Swing Loan
Debt And Receivables Securitization [Line Items]
Maximum borrowing capacity					$ 55,000,000
Swing loan rate					7.50%		8.00%	7.50%	7.50%	7.50%		8.00%	8.00%
Percentage of maximum amount of credit facility					10.00%			10.00%	10.00%	10.00%