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Note 6 - Fair Value of Financial Instruments
9 Months Ended
Sep. 30, 2016
Notes to Financial Statements  
Fair Value Disclosures [Text Block]
6.     
     
Fair Value of Financial Instruments
:
 
During the three months ended September 30, 2016, there were no transfers of financial assets between Levels 1, 2 or 3 fair value measurements. There have been no changes in the methodologies used at September 30, 2016 since December 31, 2015. Following is a description of the valuation methodologies used for assets and liabilities measured at fair value as of September 30, 2016 and December 31, 2015:
 
Metals swaps and embedded customer derivatives
– Determined by using Level 2 inputs that include the price of nickel indexed to the LME. The fair value is determined based on quoted market prices and reflects the estimated amounts the Company would pay or receive to terminate the nickel swaps.
 
Interest rate swaps
– Based on the present value of the expected future cash flows, considering the risks involved, and using discount rates appropriate for the maturity date. Market observable Level 2 inputs are used to determine the present value of future cash flows.
 
The following table presents information about the Company’s assets and liabilities that were measured at fair value on a recurring basis and indicates the fair value hierarchy of the valuation techniques utilized by the Company:
 
 
 
 
Value of Items Recorded at Fair Value
 
 
 
As of September 30, 2016
 
(in thousands)
 
Level 1
 
 
Level 2
 
 
Level 3
 
 
Total
 
Assets:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Metals swaps
  $ -     $ 87     $ -     $ 87  
Total assets at fair value
 
$
-
 
 
$
87
 
 
$
-
 
 
$
87
 
                                 
Liabilities:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Embedded customer derivative
  $ -     $ 87     $ -     $ 87  
Interest rate swap (CTI)
    -       49       -       49  
Total liabilities recorded at fair value
 
$
-
 
 
$
136
 
 
$
-
 
 
$
136
 
  
 
 
Value of Items Not Recorded at Fair Value
 
 
 
As of September 30, 2016
 
(in thousands)
 
Level 1
 
 
Level 2
 
 
Level 3
 
 
Total
 
Liabilities:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
IRB
  $ 1,825     $ -     $ -     $ 1,825  
Revolver
    -       163,516       -       163,516  
Total liabilities not recorded at fair value
 
$
1,825
 
 
$
163,516
 
 
$
-
 
 
$
165,341
 
 
The value of the items not recorded at fair value represent the carrying value of the liabilities.
 
  
 
 
Value of Items Recorded at Fair Value
 
 
 
As of December 31, 2015
 
(in thousands)
 
Level 1
 
 
Level 2
 
 
Level 3
 
 
Total
 
Assets:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Embedded customer derivative
  $ -     $ 384     $ -     $ 384  
Total assets at fair value
 
$
-
 
 
$
384
 
 
$
-
 
 
$
384
 
                                 
Liabilities:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Metals swaps
  $ -     $ 384     $ -     $ 384  
Interest rate swap (CTI)
    -       102       -       102  
Fixed interest rate swap (ABL)
    -       114       -       114  
Total liabilities recorded at fair value
 
$
-
 
 
$
600
 
 
$
-
 
 
$
600
 
  
 
 
Value of Items Not Recorded at Fair Value
 
 
 
As of December 31, 2015
 
(in thousands)
 
Level 1
 
 
Level 2
 
 
Level 3
 
 
Total
 
Liabilities:
                               
IRB
  $ 2,690     $ -     $ -     $ 2,690  
Revolver
    -       145,800       -       145,800  
Total liabilities not recorded at fair value
 
$
2,690
 
 
$
145,800
 
 
$
-
 
 
$
148,490
 
 
The value of the items not recorded at fair value represent the carrying value of the liabilities.
 
The fair value of the IRB is determined using Level 1 inputs. The carrying value and the fair value of the IRB that qualify as financial instruments were $1.8 million and $2.7 million at September 30, 2016 and December 31, 2015, respectively.
 
The fair value of the revolver is determined using Level 2 inputs. The Level 2 fair value of the Company's long-term debt was estimated using prevailing market interest rates on debt with similar credit worthiness, terms and maturities.