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Note 8 - Debt
3 Months Ended
Mar. 31, 2014
Debt Disclosure [Abstract]  
Debt Disclosure [Text Block]

8. Debt


Long-term debt obligations consist of (dollars in thousands): 


   

March 31,

2014

   

December 31,

2013

 

Third-party debt

  $ 1,665     $ 1,857  

Debt obligations maturing within one year

    (784 )     (777 )

Long-term obligations (less current portion)

    881       1,080  

In 2013, we purchased excimer lasers for all of our full-service vision centers for $2.3 million. We had previously leased these lasers through a vendor-financed transaction. The terms of the financing provide for monthly payments over a 36-month term at a fixed interest rate of 3.5%.


The financing agreement does not contain any financial covenants and is secured by the excimer lasers. The estimated fair value of our debt obligations is $1.7 million based on the present value of the underlying cash flows discounted at our incremental borrowing rate. Within the hierarchy of fair value measurements, this is a Level 3 fair value measurement.