Property and Equipment (Detail) PLN in Thousands, $ in Thousands	Sep. 30, 2016 USD ($)	Sep. 30, 2016 PLN	Dec. 31, 2015 USD ($)	Dec. 31, 2015 PLN
Property, Plant and Equipment [Abstract]
Land	$ 215		$ 209
Buildings	1,193		1,158
Machinery and equipment	1,220		1,196
Office furniture and equipment	240		232
Vehicles	54		53
Computer equipment	91		87
Construction in progress	231		225
Less: Accumulated depreciation	$ (1,374)		$ (1,219)
Property, Plant and Equipment, Net | PLN		PLN 1,870		PLN 1,941