Quarterly report pursuant to Section 13 or 15(d)

Inventories - Schedule of Inventories (Details)

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Inventories - Schedule of Inventories (Details) - USD ($)
Jun. 30, 2017
Dec. 31, 2016
Inventory Disclosure [Abstract]    
Components $ 1,194,000 $ 1,183,000
Finished goods 1,390,000 2,737,000
Inventory, Net $ 2,584,000 $ 3,920,000