Commitments (Details Textual)	1 Months Ended				12 Months Ended
	Aug. 31, 2015 USD ($) ft²	Feb. 28, 2015 USD ($) ft²	Sep. 30, 2012 USD ($) ft²	Aug. 31, 2011 USD ($) ft²	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)
Liabilities for Guarantees on Long-Duration Contracts [Line Items]
Lease Expiration Date			Feb. 28, 2017
Operating Leases, Rent Expense | $					$ 950,000	$ 954,000
Land Subject to Ground Leases | ft²			117,000
Flexo Universal [Member]
Liabilities for Guarantees on Long-Duration Contracts [Line Items]
Operating Leases, Rent Expense | $				$ 30,000
Lease Terms				5 years
Land Subject to Ground Leases | ft²				73,000
United Kingdom Subsidiary [Member]
Liabilities for Guarantees on Long-Duration Contracts [Line Items]
Operating Leases, Rent Expense | $	$ 6,000
Lease Terms	5 years
Land Subject to Ground Leases | ft²	9,000
German subsidiary [Member]
Liabilities for Guarantees on Long-Duration Contracts [Line Items]
Operating Leases, Rent Expense | $			$ 2,000
Lease Terms			3 years
Land Subject to Ground Leases | ft²			3,000
Cti Europe [Member]
Liabilities for Guarantees on Long-Duration Contracts [Line Items]
Operating Leases, Rent Expense | $		$ 5,000
Lease Terms		5 years
Land Subject to Ground Leases | ft²		6,000