Accounts and Other Amounts Receivable - Schedule of Accounts and Other Amounts Receivable (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts and other amounts receivables	$ 65,447	$ 27,946
Refundable goods and services tax [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts and other amounts receivables	51,748	22,494
Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts and other amounts receivables	$ 13,699	$ 5,452