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SIGNIFICANT RELATED PARTY TRANSACTIONS (Details Textual) | Dec. 31, 2012
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Gkf Subsidiary [Member] |
Noncontrolling Interest, Ownership Percentage By Parent | 81.00%
U.S. Subsidiary Of Elekta [Member] |
Noncontrolling Interest, Ownership Percentage By Parent | 19.00%

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- Definition The parent entity's interest in net assets of the subsidiary, expressed as a percentage. + References No definition available. + Details
Name: | us-gaap_MinorityInterestOwnershipPercentageByParent
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant