Intangible Assets and Goodwill

6 Months Ended

May 31, 2013

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets

Intangible assets are comprised of the following significant classes (in thousands):



	May 31, 2013							November 30, 2012
	Gross Carrying Amount		Accumulated Amortization			Net Book Value		Gross Carrying Amount		Accumulated Amortization			Net Book Value
Purchased technology	$	44,652	$	(35,509	)	$	9,143	$	42,520	$	(40,066	)	$	2,454
Customer-related and other	19,529		(17,242		)	2,287		26,477		(23,812		)	2,665
Total	$	64,181	$	(52,751	)	$	11,430	$	68,997	$	(63,878	)	$	5,119

As of the result of the Rollbase acquisition in May 2013 (Note 7), we recorded $7.8 million of purchased technology and $0.2 million of customer relationships as intangible assets during the six months ended May 31, 2013. These intangible assets have a weighted average useful life of 4.9 years. This was offset by a decrease in the gross carrying amount of our intangible assets due to the intangible assets held for sale as of May 31, 2013 (Note 6).

In the three and six months ended May 31, 2013, amortization expense related to intangible assets was $0.3 million and $0.6 million, respectively. In the three and six months ended May 31, 2012, amortization expense related to intangible assets was $0.3 million and $0.8 million, respectively.

Future amortization expense for intangible assets as of May 31, 2013, is as follows (in thousands):



Remainder of 2013	$	1,480
2014	2,638
2015	2,409
2016	1,906
2017	1,906
Thereafter	1,091
Total	$	11,430

Goodwill

Changes in the carrying amount of goodwill for the six months ended May 31, 2013, are as follows (in thousands):



Balance, November 30, 2012	$	226,110
Additions	4,798
Goodwill transfered to assets held for sale	(6,377		)
Translation adjustments	(91		)
Balance, May 31, 2013	$	224,440

The addition to goodwill during fiscal year 2013 is related to the acquisition of Rollbase in May 2013 (Note 7). The transfer of goodwill to assets held for sale is related to the disposition of the Apama product line (Note 6).

During the first quarter of fiscal year 2013, we completed our annual testing for impairment of goodwill and, based on those tests, concluded that no impairment of goodwill existed as of December 15, 2012. During the second quarter of fiscal year 2013, we evaluated the impact of the disposition of the Apama product line, which is part of our single reportable segment, on goodwill and concluded that no impairment existed. Through the date and time our condensed consolidated financial statements were issued, no other trigger events have occurred that would indicate a potential impairment of goodwill exists.

- Definition

The entire disclosure for the aggregate amount of goodwill and a description of intangible assets, which may include (a) for amortizable intangible assets (also referred to as finite-lived intangible assets), the carrying amount, the amount of any significant residual value, and the weighted-average amortization period, (b) for intangible assets not subject to amortization (also referred to as indefinite-lived intangible assets), the carrying amount, and (c) the amount of research and development assets acquired and written off in the period, including the line item in the income statement in which the amounts written off are aggregated, if not readily apparent from the income statement. Also discloses (a) for amortizable intangibles assets in total and by major class, the gross carrying amount and accumulated amortization, the total amortization expense for the period, and the estimated aggregate amortization expense for each of the five succeeding fiscal years, (b) for intangible assets not subject to amortization the carrying amount in total and by major class, and (c) for goodwill, in total and for each reportable segment, the changes in the carrying amount of goodwill during the period (including the aggregate amount of goodwill acquired, the aggregate amount of impairment losses recognized, and the amount of goodwill included in the gain (loss) on disposal of a reporting unit). If any part of goodwill has not been allocated to a reportable segment, discloses the unallocated amount and the reasons for not allocating. For each impairment loss recognized related to an intangible asset (excluding goodwill), discloses: (a) a description of the impaired intangible asset and the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method for determining fair value, (c) the caption in the income statement or the statement of activities in which the impairment loss is aggregated, and (d) the segment in which the impaired intangible asset is reported. For each goodwill impairment loss recognized, discloses: (a) a description of the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method of determining the fair value of the associated reporting unit, and (c) if a recognized impairment loss is an estimate not finalized and the reasons why the estimate is not final. May also disclose the nature and amount of any significant adjustments made to a previous estimate of an impairment loss.

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