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Note 3 - Fair Values of Assets and Liabilities
9 Months Ended
Nov. 01, 2014
Notes to Financial Statements  
Fair Value Disclosures [Text Block]
3.             Fair values of assets and liabilities
 
Fair value is defined as, “the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date (exit price).” The accounting standards establish a consistent framework for measuring fair value and disclosure requirements about fair value measurements and among other things, require us to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value.
 
Fair value hierarchy
 
The accounting standards discuss valuation techniques, such as the market approach (comparable market prices), the income approach (present value of future income or cash flow), and the cost approach (cost to replace the service capacity of an asset or replacement cost). The standards utilize a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value into three broad levels. The following is a brief description of those three levels:
 
 
Level 1
- Valuation is based upon quoted prices for identical instruments traded in active markets.
 
Level 2
- Valuation is based upon quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active, and model-based valuation techniques for which all significant assumptions are observable in the market.
 
Level 3
- Valuation is generated from model-based techniques that use significant assumptions not observable in the market. These unobservable assumptions reflect our estimate of assumptions that market participants would use in pricing the asset or liability. Valuation techniques include use of option pricing models, discounted cash flow models, and similar techniques.
 
Determination of fair value
 
Our cash equivalents and marketable securities are classified within Level 1 of the fair value hierarchy because they are valued using quoted market prices, broker or dealer quotations or alternative pricing sources with reasonable levels of price transparency. The types of marketable securities valued based on quoted market prices in active markets include most U.S. government and agency securities, sovereign government obligations, money market securities and certain corporate obligations with high credit ratings and an ongoing trading market.
 
Our foreign currency derivative instruments were classified as Level 2 because they are valued using quoted prices and other observable data of similar instruments in active markets.
 
The tables below present the balances of our assets and liabilities measured at fair value on a recurring basis as of November 1, 2014 and February 1, 2014 (in thousands):  
  
 
 
November 1
, 201
4
 
 
 
Fair Value
 
 
Quoted Prices
in Active
Markets for
Identical Assets
(Level 1)
 
 
Significant
Observable
Inputs
(Level 2)
 
 
Significant
Unobservable
Inputs (Level 3)
 
Corporate bonds
  $ 11,707     $ 11,707     $ -     $ -  
Money market funds
    14,260       14,260       -       -  
Fixed income mutual funds
    1,309       1,309       -       -  
Total cash equivalents and marketable securities
    27,276       27,276       -       -  
Restricted cash
    1,500       1,500       -       -  
Total assets
measured at fair value
  $ 28,776     $ 28,776     $ -     $ -  
 
 
SIGMA DESIGNS, INC.
NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
 
 
 
 
February
1
, 201
4
 
 
 
Fair Value
 
 
Quoted Prices
in Active
Markets for
Identical Assets
(Level 1)
 
 
Significant
Observable
Inputs
(Level 2)
 
 
Significant
Unobservable
Inputs (Level 3)
 
Corporate bonds
  $ 21,494     $ 21,494     $ -     $ -  
Money market funds
    13,521       13,521       -       -  
Municipal bonds and notes
    508       508       -       -  
Fixed income mutual funds
    1,294       1,294       -       -  
Total cash equivalents and marketable securities
    36,817       36,817       -       -  
Restricted cash
    1,775       1,775       -       -  
Derivative instruments asset
    35       -       35       -  
Total assets measured at fair value
  $ 38,627     $ 38,592     $ 35     $ -  
 
Assets measured and recorded at fair value on a non-recurring basis
 
Our non-marketable preferred stock investments in privately-held venture capital funded technology companies are recorded at cost and are adjusted to fair value only in the event that they become other-than-temporarily impaired. As of November 1, 2014, we held equity investments in three privately-held venture capital funded technology companies and an equity investment in one joint venture, with an aggregate carrying value of $3.3 million. During the second quarter of fiscal 2015, we recorded impairment charges of $0.6 million on one of these equity investments as we concluded the impairment to be other-than-temporary. We did not identify any other events or changes in circumstances that may have had a significant adverse effect on the fair value of these investments as of November 1, 2014. Each of these equity investments in privately-held companies constituted less than a 20% ownership position. Furthermore, we do not believe that we have the ability to exert significant influence over any of these companies.