Major Customer and Geographic Information (Schedule of Revenue by Geographic Region) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	$ 203,400	$ 316,700	$ 486,200	$ 505,100
North America [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	100,400	109,000	226,400	198,600
Asia [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	95,600	207,700	245,000	306,500
Australia [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	$ 7,400		$ 14,800