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Supplemental Cash Flow Information
 9 Months Ended
Sep. 30, 2015
Supplemental Cash Flow Elements [Abstract]  
Supplemental Cash Flow Information

13. Supplemental Cash Flow Information

Non-cash investing and financing transactions presented separately from the condensed consolidated statements of cash flows for the nine months ended September 30, 2015 and 2014 are as follows (in thousands):

 

 

Nine Months Ended September 30,

 

 

2015

 

 

2014

 

Supplemental disclosures of non-cash investing and

   financing activities:

 

 

 

 

 

 

 

Issuance of common stock for acquisitions

$

-

 

 

$

3,270

 

Assumptions of liabilities in acquisitions

$

-

 

 

$

1,069

 

Fair value of warrants issued in connection with debt facility

$

393

 

 

$

-

 

Unrealized (gain)/loss on investment securities

$

(34

)

 

$

4

 

Purchases of property and equipment in accounts payable

$

31

 

 

$

-

 

Purchase of equipment under capital lease

$

35

 

 

$

-

 

Debt facility costs in accounts payable and accrued liabilities

$

33

 

 

$

-