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Equity Method Investments
6 Months Ended
Mar. 03, 2016
Equity Method Investments and Joint Ventures [Abstract]  
Equity Method Investments
Equity Method Investments

As of
 
March 3, 2016
 
September 3, 2015
 
 
Investment Balance
 
Ownership Percentage
 
Investment Balance
 
Ownership Percentage
Inotera(1)
 
$
1,303

 
33
%
 
$
1,332

 
33
%
Tera Probe
 
44

 
40
%
 
38

 
40
%
Other
 
13

 
Various

 
9

 
Various

 
 
$
1,360

 
 

 
$
1,379

 
 


(1) Entity is a variable interest entity.

As of March 3, 2016, substantially all of our maximum exposure to loss from our VIEs that were not consolidated was the $1.30 billion carrying value of our investment in Inotera.  We may also incur losses in connection with our rights and obligations to purchase all of Inotera's wafer production capacity under our supply agreement with Inotera.

We recognize our share of earnings or losses from our equity method investees generally on a two-month lag.  Included in our share of earnings for the second quarter of 2015 was $65 million related to Inotera's full release of its valuation allowance against net deferred tax assets related to its net operating loss carryforward. Equity in net income (loss) of equity method investees, net of tax, included the following:

 
 
Quarter ended
 
Six months ended
 
 
March 3,
2016
 
March 5,
2015
 
March 3,
2016
 
March 5,
2015
Inotera
 
$
2

 
$
206

 
$
54

 
$
335

Tera Probe
 
3

 
1

 
6

 
(6
)
Other
 

 
1

 
4

 
3

 
 
$
5

 
$
208

 
$
64

 
$
332


Inotera

We have partnered with Nanya in Inotera, a Taiwan DRAM memory company, since 2009.  As of March 3, 2016, we held a 33% ownership interest in Inotera, Nanya and certain of its affiliates held a 32% ownership interest, and the remaining ownership interest in Inotera was publicly held. In the second quarter of 2016 we entered into agreements to acquire the remaining interest in Inotera. (See "Pending Acquisition of Inotera" note.)

As of March 3, 2016, the market value of our equity interest in Inotera was $1.85 billion based on the closing trading price of 28.55 New Taiwan dollars per share in an active market. As of March 3, 2016 and September 3, 2015, there were losses of $76 million and gains of $13 million, respectively, in accumulated other comprehensive income (loss) for cumulative translation adjustments from our equity investment in Inotera.

From January 2013 through December 2015, we purchased all of Inotera's DRAM output under a supply agreement at prices reflecting discounts from market prices for our comparable components. Effective beginning on January 1, 2016, the price for DRAM products sold to us is based on a formula that equally shares margin between Inotera and us. We purchased $326 million and $705 million of DRAM products from Inotera in the second quarter and first six months of 2016, respectively, and $628 million and $1.36 billion in the second quarter and first six months of 2015, respectively. Due to declines in average selling prices, our per gigabit cost of products purchased from Inotera have decreased significantly throughout 2015 and the first six months of 2016 such that, for the second quarter of 2016, our costs for Inotera products approximated our cost for similar products manufactured in our wholly-owned facilities. In 2015 and the first quarter of 2016, our cost of Inotera products was higher than our cost for similar products manufactured in our wholly-owned facilities. The supply agreement with Inotera (as extended in December 2015) has an initial three-year term, followed by a three-year wind-down period. Upon termination of the initial three-year term, the share of Inotera's capacity we would purchase would decline over the wind-down period.

Tera Probe

In 2013, we acquired a 40% interest in Tera Probe, which provides semiconductor wafer testing and probe services to us and others. The initial net carrying value of our investment was less than our proportionate share of Tera Probe's equity and the difference is being amortized as a credit to our earnings through equity in net income of equity method investees (the "Tera Probe Amortization"). As of March 3, 2016, the remaining balance of the Tera Probe Amortization was $21 million and is expected to be amortized over a weighted-average period of eight years. Based on closing trading prices, the market value of our equity interest in Tera Probe was $26 million as of March 3, 2016 and $36 million as of December 31, 2015. We evaluated our investment in Tera Probe and concluded that the decline in the market value below our carrying value did not indicate an other-than-temporary impairment primarily because of the limited amount of time the market value was below carrying value and the historical volatility of Tera Probe's stock price. We incurred manufacturing costs for services performed by Tera Probe of $18 million and $39 million for the second quarter and first six months of 2016, respectively, and $22 million and $47 million for the second quarter and first six months of 2015, respectively.