Advances From Related Party - Officer - Additional Information (Detail) (Christopher Reinhard [Member], USD $)	6 Months Ended
Jun. 30, 2014
Christopher Reinhard [Member]
Schedule of Other Related Party Transactions [Line Items]
Related party transaction, expenses paid by chief executive officer	$ 494,000
Related party transaction, estimated associated costs	$ 84,000

Amounts due to recorded owners or owners with a beneficial interest of more than 10 percent of the voting interests or officers of the company.

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