XML 25 R28.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Acquisition (Tables) | 6 Months Ended
--- | ---
Nov. 30, 2011
Acquisition |
Schedule of preliminary purchase price allocation |
Cash |  | $ | 3,700 |
Accounts receivable |  | 8,000 |
Prepaid expenses |  | 600 |
Property, plant and equipment |  | 600 |
Goodwill and identified intangibles |  | 42,400 |
Accounts payable |  | (6,700 | )
Accrued liabilities |  | (25,400 | )

X
- Details
Name: | us-gaap_BusinessCombinationsAbstract
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