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INVESTMENT IN JOINT VENTURES (Details) (USD $) In Thousands, unless otherwise specified | Jun. 30, 2012
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Investment in Joint Ventures |
Current assets - joint ventures | $ 15,795
Noncurrent assets - joint ventures | 36,909
Current liabilities - joint ventures | (7,221)
Noncurrent liabilities - joint ventures | (5,554)
Total net assets -joint ventures | 39,929
Book value of Radnet joint venture interests | 19,319
Cost in excess of book value of acquired joint venture interests | 3,511
Elimination of intercompany profit remaining on Radnet's consolidated balance sheet | 289
Total value of Radnet joint venture interests | 23,119
Total book value of other joint venture partner interests | $ 20,610

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