Property, Plant and Equipment - Capital Leases (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013
Capital Leases Future Minimum Payments Present Value Of Net Minimum Payments Abstract
Capital Leases Future Minimum Payments, Due Current	$ 141
Capital Leases Future Minimum Payments, Due In Two Years	96
Capital Leases Future Minimum Payments, Due In Three Years	65
Capital Leases Future Minimum Payments, Due In Four Years	59
Capital Leases Future Minimum Payments, Due In Five Years	0
Capital Leases Future Minimum Payments, Due Thereafter	0
Capital Leases, Future Minimum Payments Due, Total	361
Less: Amount Representing Interest	(18)
Present Value of Net Minimum Lease Payments	$ 343

Amount of minimum lease payments for capital leases.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 30

-Section 50

-Paragraph 1

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6455398&loc=d3e45280-112737

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Amount of minimum lease payments maturing in the next fiscal year following the latest fiscal year for capital leases.

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Amount of minimum lease payments maturing in the fifth fiscal year following the latest fiscal year for capital leases.

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Amount of minimum lease payments maturing in the forth fiscal year following the latest fiscal year for capital leases.

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Amount of minimum lease payments maturing in the third fiscal year following the latest fiscal year for capital leases.

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Amount of minimum lease payments maturing in the second fiscal year following the latest fiscal year for capital leases.

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Amount of minimum lease payments maturing after the fifth fiscal year following the latest fiscal year for capital leases.

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Amount necessary to reduce net minimum lease payments to present value for capital leases.

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Present value of minimum lease payments for capital leases net of executory costs, including amounts paid by the lessee to the lessor for insurance, maintenance and taxes.

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