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2. SUMMARY OF ACCOUNTING POLICIES (Details - Key Financial Data on Joint Ventures) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
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Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Key financial data for joint ventures |  |  |
Current assets - joint ventures | $ 16,203 | $ 17,026 |
Noncurrent assets - joint ventures | 49,324 | 49,163 |
Current liabilities - joint ventures | (6,158) | (7,419) |
Noncurrent liabilities - joint ventures | (6,793) | (8,997) |
Total net assets -joint ventures | 52,576 | 49,773 |
Book value of Radnet joint venture interests | 23,705 | 24,712 |
Cost in excess of book value of acquired joint venture interests | 4,922 | 3,511 |
Elimination of intercompany profit remaining on Radnet's consolidated balance sheet | 322 | 375 |
Total value of Radnet joint venture interests | 28,949 | 28,598 |
Total book value of other joint venture partner interests | 28,871 | 25,061 |
Net revenue | 93,134 | 85,036 | 76,076
Net income | $ 13,633 | $ 14,031 | $ 11,655

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- Definition Total investments in (A) an entity in which the entity has significant influence, but does not have control, (B) subsidiaries that are not required to be consolidated and are accounted for using the equity and or cost method, and (C) an entity in which the reporting entity shares control of the entity with another party or group. Includes long-term advances receivable from a party that is affiliated with the reporting entity by means of direct or indirect ownership. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.12) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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