Loss Per Share Disclosure - Additional Information (Detail) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Computation of Earnings Per Share [Line Items]
Weighted average shares outstanding	74,501,559	74,501,559	74,501,559	74,501,559
Dilutive shares outstanding	0	0	0	0