Business Combinations (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2010
Consideration transferred and the amounts of the assets acquired and liabilities assumed
Cash	$ 6,938
Inventories	1,089
Property, plant and equipment	164
Amortizable intangible assets	5,417
Total	13,608
Recognized amounts of identifiable assets acquired and liabilities assumed
Cash	6,856
Accounts receivable	1,399
Inventories	3,776
Property, plant and equipment	6,734
Goodwill	4,038
Amortizable intangible assets	2,156
Current liabilities	(5,003)
Noncurrent liabilities	(258)
Total	$ 19,698

Amount of amortizable intangible assets transferred to acquire the entity.

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Amount of inventories transferred to acquire the entity.

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Amount of property, plant and equipment transferred to acquire the entity.

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- Definition

Business combination recognized identifiable assets acquired and liabilities assumed current liabilities.

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Business combination recognized identifiable assets acquired and liabilities assumed goodwill.

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Business combination recognized identifiable assets acquired and liabilities assumed noncurrent liabilities.

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- Definition

Amount of cash paid to acquire the entity.

+ References

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 141

-Paragraph 51

-Subparagraph d

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The amount of cash and cash equivalents acquired in a business combination.

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- Definition

The amount of acquisition cost of a business combination allocated to receivables.

+ References

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 141

-Paragraph 51

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- Definition

This element represents the acquisition-date fair value of the total consideration transferred which consists of the sum of the acquisition-date fair values of the assets transferred by the acquirer, the liabilities incurred by the acquirer to former owners of the acquiree, and the equity interests issued by the acquirer.

+ References

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The amount of identifiable intangible assets recognized as of the acquisition date.

+ References

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- Definition

The amount of inventory recognized as of the acquisition date.

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- Definition

The amount of property, plant, and equipment recognized as of the acquisition date.

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- Definition

The net amount recognized as of the acquisition date for the aggregate assets, including goodwill, in excess of or less than the aggregate liabilities assumed. This amount may also be viewed as the incremental amount of equity that the consolidated entity (including the portion attributable to the noncontrolling interest) will recognize as a result of the business combination.

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