Property, Plant and Equipment - Summary of Property, Plant and Equipment (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Property, Plant and Equipment [Abstract]
Land and buildings	$ 3,312	$ 3,401
Machinery, equipment and fixtures	3,571	3,407
Leasehold improvements	758	731
Property, plant and equipment, gross	7,641	7,539
Accumulated depreciation and amortization	(3,169)	(3,064)
Total property, plant and equipment	$ 4,472	$ 4,475