XML 47 R21.htm IDEA: XBRL DOCUMENT v3.2.0.727
6. INVESTMENT IN JOINT VENTURES (Tables)
6 Months Ended
Jun. 30, 2015
Equity Method Investments and Joint Ventures [Abstract]  
Investment in joint ventures
Balance as of December 31, 2014  $32,123 
Equity in earnings in these joint ventures   4,309 
Distribution of earnings   (6,195)
Equity contributions in existing joint ventures   265 
Balance as of June 30, 2015  $30,502 
Key financial data in joint ventures
Balance Sheet Data:  June 30, 2015 
Current assets  $18,987 
Noncurrent assets   48,583 
Current liabilities   (8,501)
Noncurrent liabilities   (5,144)
Total net assets  $53,925 
      
Book value of RadNet joint venture interests  $25,532 
Cost in excess of book value of acquired joint venture interests   4,970 
Total value of Radnet joint venture interests  $30,502 
      
Total book value of other joint venture partner interests  $28,393