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Fair Value of Financial Instruments
12 Months Ended
Jan. 31, 2015
Fair Value Disclosures [Abstract]  
Fair Value of Financial Instruments
FAIR VALUE OF FINANCIAL INSTRUMENTS

Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal market for the asset or liability in an orderly transaction between market participants on the measurement date. U.S. GAAP establishes a fair value hierarchy which requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. U.S. GAAP prescribes three levels of inputs that may be used to measure fair value:

Level 1 – Quoted prices in active markets for identical assets or liabilities. Level 1 inputs are considered to carry the most weight within the fair value hierarchy due to the low levels of judgment required in determining fair values.

Level 2 – Observable market-based inputs or unobservable inputs that are corroborated by market data.

Level 3 – Unobservable inputs reflecting the reporting entity's own assumptions. Level 3 inputs are considered to carry the least weight within the fair value hierarchy due to substantial levels of judgment required in determining fair values.

The Company uses the market approach to measure fair value for its marketable securities, time deposits and derivative instruments. The Company's interest rate swaps were primarily valued using the 3-month LIBOR rate. The Company's foreign exchange forward contracts, as well as its put option contracts, are primarily valued using the appropriate foreign exchange spot rates. The Company's precious metal forward contracts are primarily valued using the relevant precious metal spot rate. For further information on the Company's hedging instruments and program, see "Note H - Hedging Instruments."

Financial assets and liabilities carried at fair value at January 31, 2015 are classified in the table below in one of the three categories described above: 
 
Carrying
Value
 
Estimated Fair Value
 
Total Fair
Value
(in thousands)
 
Level 1
 
Level 2
 
Level 3
 
Marketable securities a
$
53,545

 
$
53,545

 
$

 
$

 
$
53,545

Time deposits b
1,500

 
1,500

 

 

 
1,500

Derivatives designated as hedging instruments:
 
 
 
 
 
 
 
 
Precious metal forward contracts c
250

 

 
250

 

 
250

Foreign exchange forward contracts c
15,070

 

 
15,070

 

 
15,070

Derivatives not designated as hedging instruments:
 
 
 
 
 
 
 
 
Foreign exchange forward contracts c
7,173

 

 
7,173

 

 
7,173

Total financial assets
$
77,538

 
$
55,045

 
$
22,493

 
$

 
$
77,538

 
Carrying
Value
 
Estimated Fair Value
 
Total Fair
Value
(in thousands)
 
Level 1
 
Level 2
 
Level 3
 
Derivatives designated as hedging instruments:
 
 
 
 
 
 
 
 
Precious metal forward contracts d
$
3,150

 
$

 
$
3,150

 
$

 
$
3,150

Foreign exchange forward contracts d
118

 

 
118

 

 
118

Derivatives not designated as hedging instruments:
 
 
 
 
 
 
 
 
Foreign exchange forward contracts d
1,986

 

 
1,986

 

 
1,986

Total financial liabilities
$
5,254

 
$

 
$
5,254

 
$

 
$
5,254



Financial assets and liabilities carried at fair value at January 31, 2014 are classified in the table below in one of the three categories described above:
 
Carrying
Value
 
Estimated Fair Value
 
Total Fair
Value
(in thousands)
 
Level 1
 
Level 2
 
Level 3
 
Marketable securities a
$
51,781

 
$
51,781

 
$

 
$

 
$
51,781

Time deposits b
21,257

 
21,257

 

 

 
21,257

Derivatives designated as hedging instruments:
 
 
 
 
 
 
 
 
Precious metal forward contracts c
53

 

 
53

 

 
53

Foreign exchange forward contracts c
6,699

 

 
6,699

 

 
6,699

Total financial assets
$
79,790

 
$
73,038

 
$
6,752

 
$

 
$
79,790

 
Carrying
Value
 
Estimated Fair Value
 
Total Fair
Value
(in thousands)
 
Level 1
 
Level 2
 
Level 3
 
Derivatives designated as hedging instruments:
 
 
 
 
 
 
 
 
Precious metal forward contracts d
$
1,652

 
$

 
$
1,652

 
$

 
$
1,652

Foreign exchange forward contracts d
246

 

 
246

 

 
246

Total financial liabilities
$
1,898

 
$

 
$
1,898

 
$

 
$
1,898


a 
Included within Other assets, net.
b 
Included within Short-term investments.
c 
Included within Prepaid expenses and other current assets.
d 
Included within Accounts payable and accrued liabilities.

The fair value of derivatives not designated as hedging instruments was not significant in the year ended January 31, 2014. The fair value of cash and cash equivalents, accounts receivable, accounts payable and accrued liabilities approximates carrying value due to the short-term maturities of these assets and liabilities and would be measured using Level 1 inputs. The fair value of debt with variable interest rates approximates carrying value and is measured using Level 2 inputs. The fair value of debt with fixed interest rates was determined using the quoted market prices of debt instruments with similar terms and maturities, which are considered Level 2 inputs. The total carrying value of short-term borrowings and long-term debt was $1,116,548,000 and $1,003,519,000 and the corresponding fair value was approximately $1,200,000,000 and $1,100,000,000 at January 31, 2015 and 2014.