v2.4.0.6

Acquisitions (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2011
GOFA [Member] |
Business Acquisition [Line Items] |
Schedule of Purchase Price Allocation | The purchase price allocation related to the GOFA acquisition is presented below:
Net assets acquired: |
Cash | $ | 1,974 |
Accounts receivable | 4,645 |
Inventory | 8,382 |
Property and equipment | 15,555 |
Other assets | 118 |
Intangible assets | 7,258 |
Goodwill | 11,438 |
Liabilities assumed | (9,560 | )
Total purchase price | $ | 39,810 |
SeQual Technologies, Inc. [Member] |
Business Acquisition [Line Items] |
Schedule of Purchase Price Allocation | The purchase price allocation related to the SeQual acquisition is presented below:
Net assets acquired: |
Cash | $ | 218 |
Accounts receivable | 6,169 |
Inventory | 4,959 |
Property and equipment | 711 |
Other assets | 184 |
Intangible assets | 31,760 |
Goodwill | 7,210 |
Liabilities assumed | (7,799 | )
Total purchase price | $ | 43,412 |

X
- Details
Name: | us-gaap_BusinessAcquisitionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of all of the fair values of the purchase price and assets and liabilities acquired in a business combination. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Topic 805 -SubTopic 30 -Publisher FASB -Number -Article -Subparagraph -Name Accounting Standards Codification -Paragraph 1 -Section 50 -URI http://asc.fasb.org/extlink&oid=6911361&loc=d3e6927-128479 + Details
Name: | us-gaap_ScheduleOfPurchasePriceAllocationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration