Segment Information (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Segment Reporting Information [Line Items]
Total Assets	$ 16,439us-gaap_Assets	$ 8,170us-gaap_Assets
Property & equipment, net	2,091us-gaap_PropertyPlantAndEquipmentNet	1,867us-gaap_PropertyPlantAndEquipmentNet
Net income (loss)	(699)us-gaap_NetIncomeLoss	54us-gaap_NetIncomeLoss
United States [Member]
Segment Reporting Information [Line Items]
Total Assets	9,387	811
Property & equipment, net	98	17
Intangible Assets	8,315	2
Revenues	1,349	673
Net income (loss)	(730)	(20)
Germany [Member]
Segment Reporting Information [Line Items]
Total Assets	6,989	7,359
Property & equipment, net	1,985	1,850
Intangible Assets	58	63
Revenues	9,633	9,285
Net income (loss)	76	74
Poland [Member]
Segment Reporting Information [Line Items]
Total Assets	63	0
Property & equipment, net	8	0
Intangible Assets	4	0
Revenues	1	0
Net income (loss)	$ (45)	$ 0

Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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