Intangible Assets and Goodwill (Tables)

9 Months Ended

Sep. 30, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Changes in Intangible Assets Other Than Goodwill

The following table presents the changes in intangible assets, other than goodwill, during the periods from January 1, 2013 to December 31, 2013 and January 1, 2014 to September 30, 2014, and balances as of such dates (dollars in thousands):

	Indefinite-Lived			Definite-Lived			Total
Intangible Assets:
Balance as of January 1, 2013	$	1,602,373		$	258,303		$	1,860,676
Acquisition	61,730			152,522			214,252
Disposition	(67,766		)	(8,627		)	(76,393		)
Amortization	—			(86,708		)	(86,708		)
Balance as of December 31, 2013	1,596,337			315,490			1,911,827
Purchase price allocation adjustments	963			—			963
Acquisition	—			6,066			6,066
Disposition	(585		)	(70		)	(655		)
Amortization	—			(60,081		)	(60,081		)
Balance as of September 30, 2014	$	1,596,715		$	261,405		$	1,858,120

Schedule of changes in goodwill and accumulated impairment losses

The following table presents the changes in goodwill and accumulated impairment losses during the periods from January 1, 2014 to September 30, 2014 and January 1, 2013 to September 30, 2013, and balances as of such dates (dollars in thousands):

Goodwill:	2014			2013
Balance as of January 1:
Goodwill	$	1,586,482		$	1,525,335
Accumulated impairment losses	(329,741		)	(329,741		)
Subtotal	1,256,741			1,195,594
Acquisition	—			11,461
Purchase price allocation adjustments	(606		)	(1,889		)
Disposition	(616		)	(213		)
Balance as of September 30:
Goodwill	1,585,260			1,534,694
Accumulated impairment losses	(329,741		)	(329,741		)
Total	$	1,255,519		$	1,204,953