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| Summary of Deferred Tax Liability Not Recognized [Table Text Block] |
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| Tabular disclosure of deferred tax liabilities not recognized because of the exceptions to comprehensive recognition of deferred taxes, including a description of the temporary differences, events that would cause the temporary differences to become taxable, the cumulative amounts of the temporary differences and the amounts not recognized as deferred tax liabilities or a statement that the determination of the deferred tax liabilities is not practicable. |
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