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Equity Method Investments
6 Months Ended
Mar. 01, 2012
Notes to Financial Statements [Abstract]  
Equity Method Investments
Equity Method Investments

As of
 
March 1, 2012
 
September 1, 2011
 
 
Investment Balance
 
Ownership Percentage
 
Investment Balance
 
Ownership Percentage
Inotera
 
$
259

 
29.7
%
 
$
388

 
29.7
%
Transform
 
75

 
50.0
%
 
87

 
50.0
%
Other
 
1

 
Various

 
8

 
Various

 
 
$
335

 
 

 
$
483

 
 


We recognize our share of earnings or losses from these entities under the equity method on a two-month lag.  Equity in net income (loss) of equity method investees, net of tax, included the following:

 
 
Quarter Ended
 
Six Months Ended
 
 
March 1,
2012
 
March 3,
2011
 
March 1,
2012
 
March 3,
2011
Inotera:
 
 
 
 
 
 
 
 
Equity method loss
 
$
(64
)
 
$
(45
)
 
$
(136
)
 
$
(71
)
Inotera Amortization
 
12

 
12

 
24

 
24

Other
 
(4
)
 
(2
)
 
(7
)
 
(2
)
 
 
(56
)
 
(35
)
 
(119
)
 
(49
)
Transform
 
(15
)
 
(9
)
 
(22
)
 
(16
)
Other
 
(2
)
 
(4
)
 
(6
)
 
(9
)
 
 
$
(73
)
 
$
(48
)
 
$
(147
)
 
$
(74
)

Our maximum exposure to loss from our involvement with our equity method investments that are VIEs was as follows:

As of
 
March 1,
2012
Inotera
 
$
354

Transform
 
76


The maximum exposure to loss primarily included our investment balance as well as related translation adjustments in accumulated other comprehensive income and receivables, if any.  We may also incur losses in connection with our obligations under a supply agreement with Inotera. Through the second quarter of 2012, we had rights and obligations to purchase a portion of Inotera's wafer production capacity under the Inotera Supply Agreement. As a result of our March 2012 equity contribution to Inotera, our obligation to purchase Inotera's capacity may increase when additional output results from Inotera's capital investments enabled by our equity investment.

Inotera

We have partnered with Nanya in Inotera, a Taiwanese DRAM memory company.  We acquired our initial ownership interest in Inotera in the first quarter of 2009.  As of March 1, 2012, we held a 29.7% ownership interest in Inotera, Nanya held a 30.4% ownership interest and the remaining ownership interest was publicly held.

The carrying value of our initial investment in Inotera was less than our proportionate share of its equity.  This difference is being amortized as a credit to earnings through equity in net income (loss) of equity method investees (the "Inotera Amortization").  As of March 1, 2012, $50 million of Inotera Amortization remained to be recognized, of which $25 million is scheduled to be amortized in the remainder of 2012 with the remaining amount to be amortized through 2034.

Because of significant market declines in the selling price of DRAM, Inotera incurred net losses of $737 million for its year ended December 31, 2011. Also, Inotera's current liabilities exceeded its current assets by $2.2 billion as of December 31, 2011, which exposes Inotera to liquidity risk. Inotera's management has developed plans to improve its liquidity. There can be no assurance that Inotera's plans to improve its liquidity will be successful.

On December 20, 2011, we loaned $133 million to Inotera under a 90-day note with a stated annual interest rate of 2% to facilitate the purchase of capital equipment necessary to implement new process technology. The loan was repaid to us with accrued interest in March 2012, subsequent to the end of our second quarter of 2012. Also, in March 2012, subsequent to the end of our second quarter of 2012, we contributed $170 million to Inotera, which increased our ownership percentage from 29.7% to 39.7%.

Through the second quarter of 2012, we had a supply agreement with Inotera, under which Nanya was also a party, for the rights and obligations to purchase 50% of Inotera's wafer production capacity (the "Inotera Supply Agreement"). As a result of our March 2012 equity contribution to Inotera, we expect to receive a higher share of Inotera's 30-nanometer output when it becomes available from Inotera capital investments enabled by our $170 million equity investment. Our cost of wafers purchased under the Inotera Supply Agreement is based on a margin-sharing formula among Nanya, Inotera, and us. Under such formula, all parties' manufacturing costs related to wafers supplied by Inotera, as well as our and Nanya's revenue for the resale of products from wafers supplied by Inotera, are considered in determining costs for wafers acquired from Inotera. Under the Inotera Supply Agreement, we purchased $142 million and $298 million of DRAM products in the second quarter and first six months of 2012, respectively, and $167 million and $304 million of DRAM products in the second quarter and first six months of 2011, respectively. In addition, under the Inotera Supply Agreement, we accrued a liability and recognized a loss on our purchase commitment of $19 million in the second quarter of 2012 and $40 million in the first quarter of 2012.

As of March 1, 2012 and September 1, 2011, there were gains of $46 million and $65 million, respectively, in accumulated other comprehensive income (loss) for cumulative translation adjustments from our equity investment in Inotera.  

As of March 1, 2012, based on the closing trading price of Inotera's shares in an active market, the market value of our equity interest in Inotera was $404 million, which exceeded our net carrying value of $213 million. The net carrying value is our investment balance of $259 million less the cumulative translation adjustments in accumulated other comprehensive income (loss) of $46 million.

Under a cost-sharing arrangement, we share equally in DRAM development costs with Nanya. As a result, our research and development ("R&D") costs were reduced by $36 million and $73 million for the second quarter and first six months of 2012, respectively, and $33 million and $63 million for the second quarter and first six months of 2011, respectively.  In addition, we received $1 million and $4 million of royalty revenue for the second quarter and first six months of 2012, respectively, and $6 million and $13 million of royalty revenue for the second quarter and first six months of 2011, respectively, from Nanya for sales of stack DRAM products manufactured by or for Nanya on process nodes of 50nm or higher.

Transform

In the second quarter of 2010, we acquired a 50% interest in Transform, a developer, manufacturer and marketer of photovoltaic technology and solar panels, from Origin.  As of March 1, 2012, we and Origin each held a 50% ownership interest in Transform.  During the second quarter and first six months of 2012, we and Origin each contributed $4 million and $7 million, respectively, of cash to Transform, and for the second quarter and first six months of 2011, we and Origin each contributed $4 million and $11 million, respectively, of cash to Transform.  Our results of operations for the second quarter and first six months of 2012 included $4 million and $8 million, respectively, of net sales, which approximated our cost, for transition services provided to Transform. For the second quarter and first six months of 2011, our results of operations included $6 million and $11 million, respectively, of net sales, which approximated our cost, for transition services provided to Transform.

Other

Included in other equity method investments is our 35% equity interest in Aptina. During the second quarter of 2012, the amount of cumulative loss we recognized from our investment in Aptina reduced our investment balance to zero and we ceased recognizing our proportionate share of Aptina's losses. We will resume recognizing our proportionate share of Aptina's earnings only when our proportionate share of their earnings exceeds the amount of cumulative net losses not recognized.

We manufacture components for CMOS image sensors for Aptina under a wafer supply agreement.  For the second quarter and first six months of 2012, we recognized net sales of $99 million and $193 million, respectively, from products sold to Aptina. For the second quarter and first six months of 2011, we recognized net sales of $82 million and $141 million, respectively, from products sold to Aptina. Revenue on our sales to Aptina approximated costs.