Long-term Debt and Financing Arrangements - Schedule of Maturities of Long-term Debt (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Debt Instrument [Line Items]
Long term debt, including current maturities	$ 10,190	$ 20,479
Less portion due within one year	(55)	(323)
Long-term debt	$ 10,135	20,156
Line of Credit \| Revolver Loan, due January 31, 2019
Debt Instrument [Line Items]
Effective Rate	1.20%
Long term debt, including current maturities	$ 10,000	20,000
Capital Lease Obligations \| Capital Lease, land and building, St. Nazaire, France
Debt Instrument [Line Items]
Effective Rate	5.44%
Long term debt, including current maturities	$ 11	277
Capital Lease Obligations \| Capital Lease, manufacturing equipment, Hamptonville, North Carolina due 2017
Debt Instrument [Line Items]
Effective Rate	5.00%
Long term debt, including current maturities	$ 5	9
Capital Lease Obligations \| Capital Lease, manufacturing equipment, Hamptonville, North Carolina due 2020
Debt Instrument [Line Items]
Effective Rate	1.65%
Long term debt, including current maturities	$ 174	$ 193

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28551-108399

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(16))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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