Inventories

9 Months Ended

Sep. 30, 2015

Inventory Disclosure [Abstract]

Inventories

Inventories

Included in inventories at September 30, 2015, and December 31, 2014, are $0.6 million and $0.7 million, respectively, of finished goods and $0.3 million and $0.2 million, respectively, of components.