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Business Description, Basis of Presentation and Significant Accounting Policies Schedule of Product Warranty Liability (Tables)

12 Months Ended

Dec. 31, 2014

Accounting Policies - Product Warranty Liability [Abstract]

Schedule of Product Warranty Liability [Table Text Block]

The details of changes in the Company’s warranty accrual are as follows:

	Year ended December 31,
	2014				2013
Balance at the beginning of year	$	338			$	385
Accruals/additions	511				433
Usage/claims	(518		)		(480		)
Balance at end of year	$	331			$	338

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- Definition

Accounting Policies - Product Warranty Liability [Abstract]

+ References

No definition available.

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- Definition

Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249

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