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Notes Receivable (Tables)
 3 Months Ended
Mar. 31, 2016
Notes Receivable  
Summary of notes receivable activities

The following table summarizes our notes receivable activities for the three months ended March 31, 2016 and 2015 (dollar amounts in thousands):

 

 

 

 

 

 

 

 

Three months ended  March 31, 

 

 

2016

 

2015

 

Advances under notes receivable

$
93

 

$
892

 

Principal payments received under notes receivable

 
(30)

 

 

 -

 

Net increase in notes receivable

$
63

 

$
892