Property, Plant and Equipment - Summary of Property, Plant and Equipment (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Property, Plant and Equipment [Abstract]
Land and buildings	$ 3,499	$ 3,401
Machinery, equipment and fixtures	3,636	3,407
Leasehold improvements	794	731
Property, plant and equipment, gross	7,929	7,539
Accumulated depreciation and amortization	(3,362)	(3,064)
Total property, plant and equipment	$ 4,567	$ 4,475