XML 40 R19.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Basis Of Presentation (Narrative) (Details) | Mar. 31, 2014
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Minimum [Member] |
Percentage of ownership | 20.00%
Maximum [Member] |
Percentage of ownership | 50.00%

X
- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=6382943&loc=d3e33918-111571 + Details
Name: | us-gaap_EquityMethodInvestmentOwnershipPercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant