Goodwill and Intangible Assets

6 Months Ended

Jun. 30, 2013

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in the carrying amount of goodwill are as follows:



Balance at January 1, 2012	$	56,493
Goodwill acquired during the period	—
Impairment charges	—
Adjustments to goodwill during the period	—
Balance at December 31, 2012	56,493
Goodwill acquired during the period	—
Impairment charges	—
Adjustments to goodwill during the period	—
Balance at June 30, 2013	$	56,493
Gross goodwill	$	230,737
Accumulated impairment charges	(174,244		)
Balance at June 30, 2013	$	56,493

Intangible assets consisted of the following:



	December 31, 2012							June 30, 2013
	Gross Carrying Amount		Accumulated Amortization			Intangible Assets, net		Gross Carrying Amount		Accumulated Amortization			Intangible Assets, net
Amortizing intangible assets:
Customer contracts	$	152,629	$	(68,380	)	$	84,249	$	148,992	$	(73,833	)	$	75,159
Other	25,743		(16,488		)	9,255		24,513		(17,740		)	6,773
Total amortizing intangible assets	$	178,372	$	(84,868	)	$	93,504	$	173,505	$	(91,573	)	$	81,932
Intangible assets not subject to amortization						33,427							33,427
Total other intangible assets						$	126,931						$	115,359

In accordance with ASC 350, “Intangibles—Goodwill and Other,” the Company impaired its intangible assets related to its professional services business as a result of its decision that its professional radiology services business does not align with the long-term strategic direction of the Imaging Division, and it intends to divest its professional radiology services business during 2013 . This triggering event resulted in revaluing intangible assets related to the professional services business at $1,821 after recognizing an impairment charge of approximately $4,867 related to the intangible assets in the second quarter of 2013. The Company based the carrying value of these intangible assets on the estimated fair value (categorized as Level 3 in the fair value hierarchy, as described in Note 5) of what the Company believes it would receive in a sale transaction for the assets related to its professional services business that it intends to divest. All other assets related to the divestiture of the professional services business are immaterial.

Additionally, the Company intends to perform an annual impairment test in the fourth quarter for goodwill and indefinite life intangible assets based on financial information as of September 30. The fair value of the reporting unit is determined by an income approach and a market capitalization approach. Significant management judgment is required in the forecasts of future operating results that are used in the income approach. The estimates that the Company has used are consistent with the plans and estimates that it uses to manage its business. The Company bases its fair value estimates on forecasted revenue and operating costs which include a number of factors including, but not limited to, securing new customers, retention of existing customers, growth in imaging and radiation oncology revenues and the impact of continued cost savings initiatives. However, it is possible that plans and estimates may change. No additional triggering events occurred during the first half of 2013 which required impairment testing based on financial information as of June 30, 2013. The Company intends to perform its annual testing for impairment of Goodwill and other intangibles assets during the fourth quarter of 2013, as described above.

The Company uses the estimated useful life to amortize customer contracts, which is a weighted-average of 15 years. Other intangible assets subject to amortization are estimated to have a weighted-average useful life of six years. Amortization expense for intangible assets subject to amortization was $3,994 and $2,911 for the quarters ended June 30, 2012 and 2013, respectively, and a $8,006 and $6,705 for the six months ended June 30, 2012 and 2013, respectively. The intangible assets not subject to amortization represent certificates of need and regulatory authority rights which have indefinite useful lives.

Estimated annual amortization expense for each of the fiscal years ending December 31, is presented below:



2013	$	11,174
2014	8,770
2015	8,030
2016	7,028
2017	6,496
2018	6,071

- 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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