Intangible Assets (Tables)

6 Months Ended

12 Months Ended

Jun. 30, 2013

Dec. 31, 2012

Intangible Assets

Schedule of intangible assets

	December 31, 2012		June 30, 2013
	(in thousands)
Goodwill	$	1,640,534	$	1,641,796
Trademarks		57,709		57,709
Certificates of need		11,914		11,921
Accreditations		2,122		2,083
Total	$	1,712,279	$	1,713,509

	As of December 31, 2011
	Gross Carrying Amount		Accumulated Amortization
	(In thousands)
Amortized intangible assets
Non-compete agreements	$	25,909	$	(25,569	)
Indefinite-lived intangible assets
Goodwill	$	1,631,716
Trademarks		57,709
Certificates of need		11,914
Accreditations		2,160
Total	$	1,703,499

	As of December 31, 2012
	Gross Carrying Amount		Accumulated Amortization
	(In thousands)
Amortized intangible assets
Non-compete agreements	$	25,909	$	(25,909	)
Indefinite-lived intangible assets
Goodwill	$	1,640,534
Trademarks		57,709
Certificates of need		11,914
Accreditations		2,122
Total	$	1,712,279

Schedule of amortization expenses for intangible assets with finite lives

	For the Year Ended December 31
	2010		2011		2012
	(In thousands)
Amortization expense	$	4,247	$	1,306	$	340

Schedule of changes in the carrying amount of goodwill for the company's reportable segments

	Specialty Hospitals		Outpatient Rehabilitation			Total
	(in thousands)
Balance as of December 31, 2012	$	1,333,220	$	307,314		$	1,640,534
Goodwill acquired during the period		1,395		—			1,395
Purchase price adjustment		—		(133	)		(133	)
Balance as of June 30, 2013	$	1,334,615	$	307,181		$	1,641,796

	Specialty Hospitals			Outpatient Rehabilitation			Total
	(In thousands)
Balance as of January 1, 2011	$	1,330,609		$	300,643		$	1,631,252
Goodwill revision(1)		7,114			—			7,114
Goodwill acquired during year(2)		(1,420	)		3,875			2,455
Goodwill allocated to dispositions during the year		(2,750	)		(6,355	)		(9,105	)
Balance as of December 31, 2011	$	1,333,553		$	298,163		$	1,631,716
Goodwill acquired during year		—			9,151			9,151
Other		(333	)		—			(333	)
Balance as of December 31, 2012	$	1,333,220		$	307,314		$	1,640,534

(1)

During 2011, the Company made a revision to the Regency purchase price allocation resulting from the finalization of the intangible asset valuations.

(2)

During 2011, the Company completed the post-closing settlement of net working capital with the seller of Regency for $3.9 million in cash received.