Accounts Payable and Accrued Liabilities and Provisions (Details) - USD ($) $ in Thousands	Aug. 31, 2019	Aug. 31, 2018
Accounts payable and accrued liabilities [Abstract]
Trade	$ 27,996	$ 26,052
Salaries and social benefits	19,716	18,101
Forward exchange contracts (note 6)	845	590
Other	2,233	3,155
Accounts payable and accrued liabilities	50,790	47,898
Provisions [Abstract]
Warranty	356	417
Restructuring charges (note 4)	1,133	3,167
Other	2,313	1,717
Provisions	$ 3,802	$ 5,301

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The current amount of payment for forward exchange contracts used in entity's business.

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The amount of current payables that the entity does not separately disclose in the same statement or note.

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The amount of provisions other than provisions for employee benefits. [Refer: Provisions]

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The amount of liabilities of uncertain timing or amount.

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The amount of provision for restructuring, such as the sale or termination of a line of business; closure of business locations in a country or region or relocation of activities from one country or region to another; changes in management structure; and fundamental reorganisations that have a material effect on the nature and focus of the entity's operations. [Refer: Other provisions]

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The amount of accruals for employee benefits (other than termination benefits) that are expected to be settled wholly within twelve months after the end of the annual reporting period in which the employees render the related services. [Refer: Accruals classified as current]

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The amount of current trade payables and current other payables. [Refer: Current trade payables; Other current payables]

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The current amount of payment due to suppliers for goods and services used in entity's business. [Refer: Current liabilities; Trade payables]

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The amount of provision for estimated costs of making good under warranties for products sold. [Refer: Provisions]

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